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DONGGUAN, China – As a professional manufacturer in the wire harness termination industry for over 17 years, Dongguan Juhai Machinery Co., Ltd. has built an extensive wire stripping machine product portfolio covering a wide range of processing requirements – from ultra-fine electronic wires up to 185mm² large-gauge power cables. A Complete Product Range for Every Application JUHAI’s wire stripping machine series addresses diverse processing scenarios with multiple models designed for different wire types, materials, and production requirements: Standard electronic wire stripping – Machines for processing PVC, Teflon, braided, and fiberglass wires, delivering output speeds from 3,000 to 5,000 pieces per hour, suitable for general electronics and control panel wiring. Dual-wire parallel processing – Specialized models that process two wires simultaneously, achieving output speeds of 5,000 to 10,000 pieces per hour – significantly improving production efficiency for high-volume applications. Large-gauge and sheathed cable stripping – Heavy-duty models capable of processing cables up to 25mm², 35mm², and 70mm², with the largest models handling up to 185mm² for new energy vehicle cables, energy storage systems, and industrial power distribution. Round sheathed cable stripping – Advanced models designed for multi-core round sheathed cables, capable of stripping both the outer sheath and inner core wires in a single operation – eliminating the need for separate processing steps. Multi-function processing – Integrated machines combining wire stripping with additional operations including wire twisting and bending, providing complete wire processing equipment solutions in a single platform. One-Stop Supplier for Full-Spectrum Wire Processing From AWG#32 ultra-fine signal wires to 185mm² heavy-duty power cables, JUHAI offers one of the industry’s most comprehensive automatic wire stripping machine lineups. This broad portfolio enables customers to source all their wire stripping machine requirements from a single supplier, simplifying procurement, reducing compatibility risks, and ensuring consistent quality across production lines. Quality and Reliability Across the Entire Series JUHAI wire processing equipment is built with premium components including four-wheel or eight-wheel drive systems, silent hybrid stepper motors, and imported high-speed steel or tungsten carbide blades. This ensures high cutting accuracy, stable stripping quality, and long tool life. Many models feature 7-inch touchscreen HMIs with programmable parameter storage for quick changeover between different wire types. All JUHAI wire stripping machine models carry CE certification, and the company holds more than 50 patents, reflecting strong in-house R&D capabilities. About JUHAI Machinery Founded in 2008, Dongguan Juhai Machinery Co., Ltd. specializes in automatic wire stripping machine, wire crimping machine, automatic terminal insertion machine and wire harness assembly line solutions for the home appliance, automotive, new energy, medical, and telecommunications industries. With a 6,000+ square meter facility and products exported worldwide, JUHAI is committed to providing comprehensive wire harness termination equipment and wire harness manufacturing automation solutions – from standalone machines to complete production systems.

DONGGUAN, China – JUHAI Machinery has released the JH-7701-TG, a new fully automatic double-end crimping machine that applies a protective sheath on one end and heat shrink tubing on the other – all in one continuous cycle. The machine is an expansion of the proven JH-7701 platform, adding a heat shrink tubing station to address a common requirement in wire harness manufacturing: different connection points often need different types of protection. What the JH-7701-TG Does The machine performs wire cutting, stripping, terminal crimping on both ends, sheath insertion on one end, and heat shrink tubing application on the other – all automatically. Key capabilities include: AWG#24 to AWG#12 wire (0.3mm² to 3mm²) 187/250 straight terminal crimping with pull-in-place 3.0T crimping force for thick wires and terminals 1,800-2,300 pieces/hour with dual-end protection 6 servo motors for precision control Why Two Different Protection Types? In many applications, one end of a wire connects to a plug-in connector requiring a protective sheath, while the other end connects to a terminal block or PCB requiring heat shrink insulation. The JH-7701-TG eliminates the need for two separate operations or secondary handling by completing both in one cycle. Flexible Configurations The machine can be configured for: Sheath on both ends Heat shrink on both ends Sheath on one end, heat shrink on the other This flexibility makes the JH-7701-TG suitable for manufacturers producing multiple harness variants with different protection requirements. Proven Platform, Expanded Capability The JH-7701-TG builds on the proven JH-7701 design, which has been reliably serving customers for years. Premium components including HIWIN ball screws and guides, Airtac pneumatics, and Leadshine servo motors ensure durability in 24/7 production environments. Availability The JH-7701-TG is available for order immediately. Manufacturers interested in the machine can send sample wires, terminals, and protective materials to JUHAI for a free processing demonstration. About JUHAI Machinery Founded in 2008, Dongguan Juhai Machinery Co., Ltd. owns a 6,000+ square meter facility and holds more than 50 patents. The company specializes in fully automatic wire harness machine systems, wire processing equipment, wire crimping machine products, and custom wire processing equipment solutions for home appliance, automotive, new energy, medical, and telecommunications industries.

DONGGUAN, China – JUHAI Machinery continues to ship the JH-30T Servo Terminal Crimping Machine as one of its most consistently requested products. Designed for heavy-duty applications including new energy, flexible cable, automotive cable, and large-gauge wire, the JH-30T has earned a reputation for reliability among manufacturers processing 2.5mm² to 300mm² cables. Not New, But Proven The JH-30T is not a recent development. It has been in continuous production and steady shipment for years, serving customers across the new energy vehicle, energy storage, industrial equipment, and heavy machinery sectors. Its longevity in the market reflects sustained customer satisfaction and proven performance in demanding production environments. What the JH-30T Does The JH-30T is a servo terminal crimping machine that uses a hexagonal (six-sided) crimping die  to achieve consistent crimp shapes on large-gauge wire. The machine processes cables from 2.5mm² up to 300mm², covering a range that includes: New energy vehicle high-voltage cables Energy storage system interconnects Flexible welding cables Automotive battery cables Industrial power distribution leads Heavy equipment wiring Why Customers Choose the JH-30T Customer feedback consistently cites three reasons for choosing this wire crimping machine over alternatives: 1. Crimp Quality Consistency The servo-driven mechanism delivers precisely controlled crimping force on every cycle. Unlike pneumatic or hydraulic systems that can vary with air pressure or oil temperature, the servo motor provides identical force regardless of ambient conditions or cycle count. For 300mm² cable, this consistency matters. 2. Hexagonal Crimp Shape The hexagonal die produces a six-sided crimp that distributes force evenly around the conductor. This shape is preferred for large-gauge cable because it: Provides better pull-out resistance than quadrilateral crimps Maintains consistent electrical resistance across the termination Fits standard industry specifications for heavy-duty connectors 3. Proven Reliability With years of field operation across multiple industries, the JH-30T has demonstrated durability in 24/7 production environments. The machine's design has been refined based on real-world feedback, eliminating issues that affect less mature products. Part of a Complete Wire Harness Solution For manufacturers building a wire harness assembly line for new energy or automotive applications, the JH-30T serves as a critical station. It integrates with other wire processing equipment including: Automatic wire stripping machines for large-gauge cable preparation Wire cutting machines for precise length measurement Terminal insertion machines for housing assembly after crimping JUHAI offers standalone JH-30T units as well as integrated automatic wire harness machine solutions for high-volume production. Specifications at a Glance     Parameter Specification Model JH-30T Type Servo Terminal Crimping Machine Crimping Range 2.5mm² – 300mm² Crimp Shape Hexagonal (six-sided) Die Type Open hexagonal die  Application New energy, flexible cable, automotive cable, large-gauge wire Drive Servo motor Applications Across Industries     Industry Typical Application Cable Size New Energy Vehicles High-voltage battery cables, motor leads 50-300mm² Energy Storage Battery-to-inverter connections, bus bar wiring 35-185mm² Automotive Starter cables, battery ground straps, welding cables 16-120mm² Industrial Equipment Power supply leads, motor connections 10-95mm² Renewable Energy Solar panel array wiring, wind turbine cabling 4-70mm² Customer Testimonial (Representative) A new energy vehicle battery pack manufacturer operating multiple JH-30T units reports: *"We have been using JH-30T machines for three years. They run two shifts daily, crimping 70mm² and 95mm² cables for battery pack interconnects. Crimp pull-test results remain within specification across all units. When we expanded our production line, we ordered additional JH-30T units rather than trying other brands – consistency across our crimping stations was the deciding factor."* Built for Heavy Duty The JH-30T is constructed with heavy-gauge steel and industrial-grade components to withstand the forces required for 300mm² cable crimping. Key features include: Rigid C-frame design that minimizes deflection under load High-torque servo motor for consistent crimping force Programmable control for different cable sizes and terminal types Tooling designed for quick changeover between cable gauges Part of JUHAI's Full Wire Processing Lineup Beyond the terminal crimping machine platform, JUHAI manufactures a complete range of wire processing equipment: Automatic wire stripping machines for cable preparation Wire crimping machines for various terminal types Automatic wire harness machine systems for complete assemblies Insulation displacement (IDC) machines for ribbon cable Heat shrink tubing machines for cable protection Available for Immediate Order The JH-30T is in regular production and available for immediate order. JUHAI maintains finished stock for standard configurations, with lead times varying based on optional features and tooling requirements. Manufacturers processing large-gauge cable for new energy, automotive, or industrial applications are invited to contact JUHAI for specifications, pricing, or to arrange a sample crimping test with their own cable and terminals. About JUHAI Machinery Founded in 2008, Dongguan Juhai Machinery Co., Ltd. owns a 6,000+ square meter facility and holds more than 50 patents. The company specializes in automatic wire harness machine systems, wire processing equipment, wire crimping machine products, terminal crimping machine solutions, and heavy-duty crimping equipment for new energy, automotive, home appliance, medical, and telecommunications industries.

DONGGUAN, China – JUHAI Machinery continues to support ribbon cable manufacturers with its fully automatic IDC header pressing machine, designed specifically for Insulation Displacement Connection (IDC) technology. The machine automatically completes ribbon cable alignment, feeding, and pressing in one continuous cycle. It is a proven solution for manufacturers producing IDC connectors for telecommunications, computer peripherals, industrial control, and home appliance applications. What Is IDC Technology? Insulation Displacement Connection (IDC) eliminates the need for wire stripping. The IDC connector's contact pierces the wire insulation and makes electrical contact with the conductor during the pressing process. This requires precise alignment and controlled pressing force – capabilities that the automatic wire harness machine delivers consistently. Machine Capabilities The IDC header pressing machine automates the entire ribbon cable termination process: Automatic alignment – Ribbon cable is positioned correctly for the specific IDC connector Automatic feeding – Cable feeds into the pressing station without manual positioning Automatic pressing – Controlled force ensures all IDC contacts penetrate insulation simultaneously Programmable changeover – Quick switching between different pin counts and wire gauges Wide Application Range As part of JUHAI's wire processing equipment lineup, the IDC pressing machine handles:     Parameter Capability Connector types IDC headers, D-sub IDC, ribbon cable connectors Pin counts Various (programmable changeover) Wire gauges Different ribbon cable specifications Pressing force Programmable for different connector sizes This flexibility makes the machine suitable for ribbon cable assemblies used in computer ribbon cables, flat cable harnesses for control panels, and internal wiring for electronic devices. Why IDC Pressing Requires Automation Manual IDC pressing using a bench press or hand tool presents several challenges:     Challenge Manual Pressing Automatic IDC Machine Alignment Operator-dependent, risk of misalignment Automatic, consistent every cycle Pressing force Inconsistent across operators Program-controlled, identical each press Productivity Low (single piece at a time) High (continuous operation) Changeover time Minutes to hours depending on setup Programmable, seconds to recall settings The wire harness automation provided by the IDC pressing machine eliminates these variables, delivering consistent termination quality across all production batches. Integration with Other Wire Processing Equipment For manufacturers building a complete wire harness assembly line, the IDC pressing machine can be integrated with other wire processing equipment: Wire cutting and stripping machines – Prepare ribbon cable to length before IDC termination Wire crimping machines – For discrete wire terminations on the same harness Terminal insertion machines – For housing assembly after IDC termination JUHAI offers standalone IDC pressing machines as well as integrated solutions for high-volume production environments. Programmable Changeover for Mixed Production The IDC pressing machine features programmable settings for different connector types and wire specifications. Operators can: Save machine parameters for specific IDC connector – pin count, wire gauge, pressing depth Recall saved settings by job number Change over between different IDC connectors in seconds to minutes This capability is essential for contract manufacturers who produce multiple IDC cable assemblies on the same automatic wire harness machine. Built on Premium Components Like all JUHAI wire crimping machine platforms, the IDC pressing machine is built with: Precision servo motors for controlled pressing force Rigid pressing mechanism for consistent termination depth Touchscreen HMI for programmable parameter storage Industrial-grade components for 24/7 operation Applications The IDC pressing machine is used in:     Industry Application Telecommunications RJ45 and telco IDC connectors for network cabling Computer peripherals Ribbon cable assemblies for printers, scanners, and internal drive connections Industrial control Flat cable harnesses for PLC and control panel connections Home appliances Internal ribbon cable wiring for control boards and displays Medical devices Diagnostic equipment internal cabling Availability The IDC header pressing machine is available for order immediately. JUHAI offers free sample testing – manufacturers can send their ribbon cable and IDC connector samples for a production demonstration. For manufacturers with specific requirements – non-standard IDC connectors, unusual ribbon cable specifications, or integration with existing wire processing equipment – JUHAI's engineering team provides customization support. About JUHAI Machinery Founded in 2008, Dongguan Juhai Machinery Co., Ltd. owns a 6,000+ square meter facility and holds more than 50 patents. The company specializes in automatic wire harness machine systems, wire processing equipment, wire crimping machine products, terminal crimping machine solutions, and IDC termination equipment for home appliance, automotive, new energy, medical, and telecommunications industries.

DONGGUAN, China – JUHAI Machinery today announced expanded customization capabilities for its wire processing equipment, with the JH-02A-2J Fully Automatic Double-End Crimping & Single-End Tinning Machine serving as the latest example of tailored automation. While standard automatic wire harness machine models handle specific operations, many manufacturers require a combination of processes that off-the-shelf equipment cannot provide. The JH-02A-2J addresses this need by integrating multiple functions into a single, fully automated platform – and JUHAI can further customize the machine for specific application requirements. Beyond Standard Terminal Crimping The JH-02A-2J starts with core wire processing equipment functions: automatic cutting, stripping, and double-end terminal crimping. But the machine goes further, offering: Wire twisting – Consolidates stranded wire conductors before termination or tinning Switchable single-end tinning – One end can be configured for twisting or tinning as needed Double-head crimping – Both ends terminated with terminals in the same cycle This combination makes the JH-02A-2J ideal for PCB connection wire manufacturing, sensor cable production, and home appliance internal wiring applications where one end requires soldering and the other requires a crimped connector. Customization: The JUHAI Advantage JUHAI's core competency lies in adapting wire harness automation to specific production requirements. The company designs and builds customized automatic wire harness machine solutions beyond the standard JH series. Customization options include:     Process Description Terminal crimping Single or double-end, various die types (horizontal, vertical, flag-type) Ribbon cable processing Cutting, stripping, and crimping for flat ribbon cables Electronic wire processing Fine wire (AWG#32) to thicker power wire (AWG#14) Twisted wire / Stranded wire Pre-twisting for conductor consolidation before termination Sheath / Jacket stripping Outer sheath removal for multi-core cables Heat shrink tubing Tube cutting, placement, and heat shrinking on wire ends Tinning Single or double-end tinning for soldered connections Insertion Terminal insertion into housings (single or double-end) JUHAI's engineering team works directly with customers to design wire processing equipment that matches their specific wire types, terminal specifications, and production volume requirements. Built on a Reliable Platform All JUHAI customized machines, including the JH-02A-2J, are built with premium components: Inovance servo motors Hiwin linear guides and ball screws Airtac pneumatic cylinders Schneider and Panasonic sensors 7-inch touchscreen HMI with programmable parameter storage The terminal crimping machine platform supports horizontal, vertical, and flag-type dies, with crimping force up to 2.0 tons standard (customizable for higher forces). Applications for Customized Machines JUHAI has delivered customized wire harness automation solutions for diverse industries:     Industry Customization Example Automotive Multi-core cable stripping with inner wire tinning and terminal crimping on both ends Home Appliances Double-end crimping with one-end tinning for PCB connection wires, with specific strip lengths per wire position Medical Devices Fine AWG#32 wire processing with twist and tin for soldered connections, no conductor damage Industrial Control Sheathed cable stripping with heat shrink tube application for panel wiring Consumer Electronics Ribbon cable cutting and crimping with custom pitch spacing Why Customization Matters Standard machines are designed for common applications. But wire harness manufacturers often face unique requirements: Unusual wire lengths or strip configurations Multi-step processes that require multiple machines Specific combination of operations (e.g., crimp + tin + twist on the same wire) Difficult materials (ultra-fine wire, silicone insulation, shielded cable) A customized automatic wire stripping machine or automatic wire harness machine eliminates the need for secondary operations, reduces work-in-process handling, and ensures consistent quality across all pieces. The JH-02A-2J: A Case Study in Customization The JH-02A-2J began as a standard double-end wire crimping machine platform. A customer requested the ability to: Crimp terminals on both ends Twist stranded wire on one end before tinning Tin the twisted wire end for soldering Complete all operations in one cycle without manual handling JUHAI engineers modified the machine design, added a twisting station, integrated the tinning system, and programmed the control logic to coordinate all operations. The result is a fully automated wire processing equipment solution that produces finished PCB connection wires at high speed – no operator handling between crimping, twisting, and tinning. Available for Sample Testing Manufacturers with unique wire processing requirements are invited to send sample wires and terminals to JUHAI for a customization assessment. The engineering team will evaluate the application and propose a machine configuration. About JUHAI Machinery Founded in 2008, Dongguan Juhai Machinery Co., Ltd. owns a 6,000+ square meter facility and holds more than 50 patents. The company specializes in fully automatic terminal crimping machine systems, wire harness automation solutions, wire processing equipment, wire crimping machine products, and custom-built machines for home appliance, automotive, new energy, medical, and telecommunications industries.  

DONGGUAN, China – JUHAI Machinery today announced the JH-02A fully automatic double-end crimping and single-end tinning machine, specifically optimized for AWG#32 ultra-fine electronic wire processing. Thin wire. High volume. Fully automatic. The Challenge AWG#32 ultra-fine wire presents unique manufacturing challenges. The conductor diameter is approximately 0.2mm – thinner than a human hair. Manual handling frequently causes wire breakage, conductor damage, and inconsistent stripping. Traditional automatic wire harness machine systems often struggle with feeding, stripping cleanly without nicking the conductor, and achieving consistent tinning on such fine wire. The Solution: JH-02A The JH-02A is designed specifically for ultra-fine electronic wire from AWG#32 and above. The wire processing equipment integrates five operations in one fully automated cycle: Automatic cutting Double-end stripping Double-end crimping Single-end tinning This complete wire harness automation solution eliminates manual handling of delicate conductors. Built for Efficiency The JH-02A features 5 groups working in parallel, delivering a production output of 4,500+ pieces per hour. As a high-performance automatic wire harness machine, this parallel processing architecture is a key differentiator from standard single-lane machines, enabling true high-volume production without compromising precision on fine wire. The machine functions as both a wire crimping machine for terminal attachment and a wire stripping machine for clean insulation removal. Complete Wire Processing Solution The JH-02A serves as an integrated automatic terminal crimping machine and tinning station in one platform. For manufacturers building a wire harness assembly line, this machine eliminates the need for separate crimping and tinning stations, reducing floor space and work-in-process handling. Why It Matters     Challenge JH-02A Solution Ultra-fine wire (AWG#32) is easily damaged by manual handling Fully automatic process – no manual contact with bare conductor Traditional single-lane machines lack volume 5 parallel groups deliver 4,500+ pcs/hour Multiple operations require multiple machines One machine completes cutting + stripping + crimping + tinning As a specialized automatic wire stripping machine, the JH-02A ensures clean insulation removal without conductor nicks. As a precision terminal crimping machine, it delivers consistent crimp quality across all 5 parallel groups. The integrated tinning function prepares wires for soldered connections without secondary operations. Technical Highlights Wire range: AWG#32 and above (ultra-fine electronic wire) Parallel processing: 5 groups working simultaneously Output capacity: 4,500+ pieces per hour Functions: Cutting, double-end stripping, double-end crimping, single-end tinning Application: PCB connection wires, sensor cables, fine-wire harnesses This wire processing equipment is specifically tuned for ultra-fine wire applications where precision is critical. Target Applications The JH-02A is ideal for manufacturers producing: PCB connection wires for consumer electronics Sensor cables for medical devices Ultra-fine wire harnesses for compact electronic devices Any application requiring high-volume processing of AWG#32 fine wire For companies operating a wire harness assembly line for small electronics, the JH-02A delivers the throughput needed for high-volume production. Why It Matters for Manufacturers Fine wire processing has traditionally been a bottleneck in high-volume production. Manual operations cause inconsistent quality and low throughput. Standard automatic wire stripping machine systems are not optimized for ultra-fine wire and frequently damage the conductor. The JH-02A solves both problems. The fully automatic design eliminates handling damage. The 5-group parallel architecture delivers the volume that high-production environments demand. And by integrating cutting, stripping, terminal crimping machine functions, and tinning in one machine, manufacturers eliminate work-in-process handling between multiple stations. Whether you need a dedicated wire stripping machine for fine wire or a complete automatic wire harness machine for end-to-end production, the JH-02A delivers precision at volume. Availability The JH-02A is available for order immediately. For manufacturers currently struggling with AWG#32 ultra-fine wire processing, JUHAI offers free sample testing – send your wire and terminal samples for a production demonstration. About JUHAI Machinery Founded in 2008, Dongguan Juhai Machinery Co., Ltd. owns a 6,000+ square meter facility and holds more than 50 patents. The company specializes in fully automatic terminal crimping machine systems, wire harness automation solutions, wire processing equipment, and wire crimping machine products for home appliance, automotive, new energy, medical, and telecommunications industries.

DONGGUAN, China – Dongguan Juhai Machinery Equipment Co., Ltd. today announced its participation at the upcoming exhibition at the Hanoi International Exhibition Center (ICE) in Hanoi, Vietnam. The exhibition will take place at No. 91 Tran Hung Dao Street, Hoan Kiem District, Hanoi, Vietnam. JUHAI will showcase its full range of wire harness machine solutions, including automatic crimping machines, insertion machines, tinning machines, and heat shrink tubing machines. Visitors will see complete wire harness assembly line demonstrations covering the entire production process from wire cutting to final assembly. Why Vietnam? Vietnam has emerged as a key manufacturing hub for electronics, home appliances, and automotive components. The country's wire harness and cable assembly industry is growing rapidly, driven by both domestic production and export demand. Vietnamese manufacturers are increasingly adopting automatic wire harness machine technology to improve quality and reduce labor dependency. JUHAI's participation in the Hanoi exhibition reflects the company's commitment to delivering wire harness automation solutions to the Southeast Asian market with localized support and shorter delivery times. What JUHAI Will Exhibit Visitors to the JUHAI booth will see live demonstrations of wire processing equipment including: JH-05B – High-volume simultaneous insertion machine for electronic wire and ribbon cable, processing up to 24 wires per cycle at 350-400 cycles per hour JH-07B – Double-end crimping with single-end insertion, ideal for home appliance and automotive harnesses JH-09B – Double-end crimping and double-end insertion machine with optional housing marking and dual CCD vision inspection JH-12 – Single-end crimping and insertion machine with free length tail technology for variable exposed conductor lengths JH-850CK – Multi-color sequential insertion machine for complex housings including double-layer, triple-layer, and odd-shaped housings JH-02A – Double-end crimping with single-end tinning machine for PCB connection wires and sensor cables These automatic wire harness machine demonstrations will show how manufacturers can achieve consistent quality while reducing manual operations. Live Demonstrations JUHAI will run live production demonstrations throughout the exhibition. Visitors can bring their own wire and terminal samples to test on the machines. The wire harness assembly line on display will show how individual machines integrate into a complete production system. JUHAI engineers will be available to discuss specific applications, provide processing recommendations, and answer technical questions about wire processing equipment selection and integration. Target Industries The exhibited machines serve multiple industries: Home appliance manufacturing – internal wiring harnesses for washing machines, refrigerators, and air conditioners Automotive wire harness production – sensor cables, lighting harnesses, and low-voltage signal wires Industrial control panel wiring – PLC connections and power distribution harnesses Medical device cable assembly – low-voltage signal harnesses and probe cables Consumer electronics internal wiring – power supply and device harnesses New energy and energy storage connections – battery management system wiring Why Visit the JUHAI Booth Vietnamese manufacturers face increasing pressure to improve quality while controlling labor costs. JUHAI's automatic wire harness machine and wire harness assembly line solutions address both challenges by replacing manual crimping, tinning, and insertion operations with reliable, high-speed automation. Key advantages for Vietnamese manufacturers include: Reduced labor dependency in a tightening labor market Consistent quality with CCD vision inspection and pressure monitoring Flexible configurations for both high-volume and high-mix production Premium components including Inovance servos, Hiwin guides, and Airtac pneumatics 12-month warranty with lifetime technical support Complete wire harness automation solutions from a single supplier Event Details     Item Information Venue Hanoi International Exhibition Center (ICE) Address No. 91 Tran Hung Dao Street, Hoan Kiem District, Hanoi, Vietnam JUHAI Booth [Insert booth number if available] Dates [Insert exhibition dates] How to Register For more information about the exhibition or to schedule a private meeting with JUHAI representatives during the event, please contact: Email: ben@gdjuhai.com WhatsApp: +8613924337665 Website: www.gdjuhai.com About JUHAI Machinery Founded in 2008, Dongguan Juhai Machinery Equipment Co., Ltd. owns a 6,000+ square meter facility and holds more than 50 patents. The company specializes in fully automatic terminal crimping machines, crimping and insertion machines, heat shrink tubing machines, and wire crimping machine solutions for home appliance, automotive, new energy, medical, and telecommunications industries. JUHAI serves customers across China, Southeast Asia, Europe, and the Americas.

DONGGUAN, China – A simple marking pen making a tiny dot on a plastic housing might not sound like advanced technology. But for wire harness assembly workers on a busy production line, that small dot can mean the difference between a correct connection and a costly mistake. JUHAI Machinery has added an integrated housing marking pen to its JH-09B fully automatic crimping and insertion machine. The pen makes a synchronized down-press motion on a fixed position of the housing, leaving a small but permanent mark on one side of the connector. This small addition to the automatic wire harness machine solves a surprisingly common problem: telling the front from the back of a housing. The Problem: Blind Assembly Many wire harness housings are symmetrical enough that they can be inserted in two orientations – but only one is correct. When production line workers pick up a finished harness, they often waste seconds checking which side is which. Even worse, they sometimes connect it backwards, causing field failures, warranty claims, and rework. For wire harness automation to deliver its full value, every detail matters. A harness that is crimped perfectly but inserted backwards is still a defective product. The Solution: One Dot, One Orientation The JH-09B's housing marking pen makes a single dot on the same side of every housing, at the same position. The mark is applied immediately after the housing insertion station, before the finished assembly exits the machine. From that point forward, any worker picking up the harness knows exactly which side faces up or forward. The wire processing equipment produces not just terminated wires, but assemblies that are error-proofed for the next stage of manufacturing. The Mechanism: Simple and Reliable The marking pen mounts above the housing path after the insertion station. A small pneumatic cylinder synchronizes with the machine cycle. At the exact moment each housing passes underneath, the cylinder lowers the pen tip onto the housing surface, makes contact, and raises back up. The entire motion takes less than 0.3 seconds and adds no measurable cycle time to the 400-450 cycles per hour that the JH-09B already delivers. The pen uses fast-drying, solvent-resistant ink that adheres to common housing materials including nylon, PBT, and PA66. A single pen cartridge lasts for 50,000 to 100,000 marks before replacement. User Benefits: Beyond the Factory Floor The marking helps in three specific ways: First, production workers assembling finished products into larger systems can immediately identify the correct orientation. Second, quality control inspectors can verify that harnesses were inserted correctly at the machine level. Third, field service technicians replacing a failed harness in a customer's equipment can see the mark and install the replacement correctly without referring to documentation. For manufacturers building wire harness assembly lines for automotive, home appliance, or industrial control applications, this small feature reduces a surprisingly large source of assembly errors. Customer Feedback One early user of the JH-09B with the marking pen feature reported a 90% reduction in harness orientation errors during final assembly. The production supervisor noted that new temporary workers no longer needed to ask which side of the connector faced up – the dot told them. Not Just for High Volume While the marking pen is most valuable on high-volume wire harness machine lines, it also benefits low-volume, high-mix production. When operators frequently switch between different harness types, the consistent marking location provides a constant reference point regardless of the housing shape or color. Integration with Existing Features The marking pen works alongside the JH-09B's other standard features including forward CCD for wire sequence verification and side CCD for insertion depth detection. Together, these features make the insertion machine a complete solution for quality-focused harness manufacturers. Availability The housing marking pen is available as an optional feature on the JH-09B automatic terminal crimping machine and automatic housing insertion machine. The feature can be added to new machine orders or retrofitted to existing JH-09B units in the field. About JUHAI Machinery Founded in 2008, Dongguan Juhai Machinery Co., Ltd. owns a 6,000+ square meter facility and holds more than 50 patents. The company specializes in fully automatic terminal crimping machines, crimping and insertion machines, heat shrink tubing machines, and wire crimping machine solutions for home appliance, automotive, new energy, medical, and telecommunications industries.

DONGGUAN, China – Dongguan Juhai Machinery Co., Ltd. today announced the launch of the JH-12 Fully Automatic Single-End Crimping and Insertion Machine, featuring free length tail technology on the A-end. The JH-12 is designed for electronic wire harness machine manufacturers who need variable exposed conductor lengths on one end for soldering to PCBs or terminal blocks at different connection distances. What is Free Length Tail Technology? Traditional wire processing equipment produces wires with equal total length on both ends. The JH-12 breaks this limitation by allowing the A-end (tinning end) to have an independently adjustable exposed conductor length – from 0.5mm to 9mm for stripping, and 0.5mm to 9mm for tinning. This capability eliminates manual trimming and secondary operations. A control board that requires wires at 40mm, 50mm, and 60mm distances can be produced in one continuous cycle without manual sorting or custom ordering. As a complete automatic wire harness machine, the JH-12 delivers wire harness automation that integrates seamlessly into modern production lines. Key Specifications The JH-12 processes AWG#30 to AWG#20 electronic wire at 300-350 cycles per hour (wire length ≤200mm). It supports housing pitches of 0.8, 1.0, 1.2, 1.25, 1.5, 2.0, 2.54, and 3.96mm, with 2P to 12P universal compatibility. The machine integrates five operations in one cycle: wire feeding and cutting, stripping, A-end twisting and tinning (with free length adjustment), B-end terminal crimping, and B-end housing insertion. The JH-12 also functions as a precision automatic terminal crimping machine and an automatic housing insertion machine in one integrated platform. Inspection and Quality Control Standard inspections include wire presence, knot detection, terminal presence, housing presence, air pressure monitoring, and motor status. Optional CCD vision can verify wire sequence, strip quality, terminal appearance, and insertion depth. Optional pressure monitoring provides real-time crimp force analysis. Premium Components The JH-12 is built with Inovance servos, Hiwin guides, TBI screws, Airtac pneumatics, Schneider sensors, and Mean Well power supply. All component brands are published, and custom brand selection is supported. Applications The JH-12 is ideal for home appliance control board harnesses, industrial control PLC connection cables, consumer electronics internal wiring, and medical device low-voltage signal harnesses – any application requiring one tinned/soldered end with variable free length and one crimped/inserted end. Warranty and Support JUHAI provides a 12-month warranty on the complete machine (consumables excluded), with lifetime technical support and free software upgrades. Availability The JH-12 is available for order immediately. Lead time is 30-45 working days after deposit confirmation. About JUHAI Machinery Founded in 2008, Dongguan Juhai Machinery Co., Ltd. owns a 6,000+ square meter facility and holds more than 50 patents. The company specializes in fully automatic terminal crimping machines, crimping and insertion machines, heat shrink tubing machines, and wire crimping machine solutions for home appliance, automotive, new energy, medical, and telecommunications industries.

What is the JH-02A operator’s guide? The JH-02A is a fully automatic double-end crimping and single-end tinning machine for AWG#32 to AWG#18 electronic wire. Proper operation and regular maintenance directly impact production output, defect rates, and machine lifespan. This guide provides six essential tips for operators and maintenance technicians. Tip 1: How to correct stripping abnormalities Problem: No blade mark on insulation Solution: Increase stripper blade depth value (range 1-100, adjust in increments of 5) Problem: Wire is cut through Solution: Decrease blade depth value (reduce by 3-5 points) Problem: Insulation does not pull off Solution: Adjust wire clamp pressure or increase air pressure to 0.5-0.7MPa Parameter reference table:     Wire gauge Blade depth (typical) Strip length range AWG#18 45-55 3-11mm AWG#22 35-45 2-11mm AWG#26 25-35 1-11mm AWG#30 15-25 1-11mm Tip 2: How to fix tinning defects Problem: No solder adheres to wire Solution: Verify flux level in flux tank. Check flux dipping angle. Problem: Incomplete solder coverage Solution 1: Increase tinning depth parameter (0.1mm increments) Solution 2: Increase dwell time (0.1 to 0.5 seconds for fine wires) Problem: Solder wicking up the insulation Solution: For AWG#28 and finer, set dwell time to 0.2-0.3 seconds maximum Tinning parameter reference:     Wire gauge Dwell time (seconds) Cooling time (seconds) AWG#18-20 0.8-1.2 0.8-1.0 AWG#22-24 0.5-0.8 0.5-0.7 AWG#26-28 0.3-0.5 0.3-0.5 AWG#30-32 0.1-0.3 0.3-0.4 Tip 3: How to resolve twisting abnormalities Problem: No twist or very loose twist Solution: Increase partial strip length to 4-6mm. Increase twisting speed to 5-7 (range 1-9). Problem: Broken strands after twisting Solution: Decrease twisting blade depth by 3-5 points. For AWG#28 and finer, set twisting speed to 3-5. Problem: Twisted length is inconsistent Solution: Verify wire clamp pressure. Clean clamp surfaces to remove insulation residue. Tip 4: How to fix terminal crimping defects Problem: Crimp is off-center Solution: Adjust crimp position offset parameter (range -5.0mm to +5.0mm) Problem: Insulation crimp is too tight Solution: Decrease crimping depth parameter (reduce by 2-5 points) Problem: Insulation crimp is too loose Solution: Increase crimping depth parameter (increase by 2-5 points) Crimp inspection method:Measure crimp height with a micrometer. Acceptable tolerance is ±0.05mm compared to terminal manufacturer specification. Tip 5: Daily and weekly maintenance checklist Daily maintenance (every 8 hours):     Task Time Remove insulation scraps with compressed air 2 minutes Clear terminal scrap from collection bin 1 minute Verify air pressure is 0.5-0.7MPa 30 seconds Check solder pot and flux levels 2 minutes Clean touchscreen 30 seconds Weekly maintenance (every 40 hours):     Task Time Lubricate ball screws and linear guides (Hiwin rail oil) 5 minutes Lubricate pneumatic cylinders (Airtac pneumatic oil) 2 minutes Clean infrared and fiber optic sensors 3 minutes Inspect stripping blades for wear 5 minutes Monthly maintenance (every 160 hours):     Task Time Replace worn stripping blades 10 minutes Clean electrical cabinet with compressed air 5 minutes Backup machine parameters to USB drive 2 minutes Tip 6: Common alarm conditions and responses     Alarm Cause Response Wire missing Wire reel empty or wire broke Load new reel. Re-thread wire. Wire knot detected Wire tangled on reel Remove tangle. Cut out twisted section. Air pressure low Compressor off or air leak Set regulator to 0.6MPa. Check fittings. Terminal missing Terminal reel empty or jam Load new reel. Clear applicator jam. Bad rate exceeded Continuous defects Stop. Find root cause. Clear after correction. Alarm response procedure: Read alarm message on touchscreen Press stop button Correct the root cause Press alarm reset Run 5-10 test pieces and verify quality Resume production What spare parts should be kept in inventory?     Part Typical lifespan Minimum stock Stripping blades (set of 4) 100,000-200,000 cycles 1 set Cutting blade (set of 2) 200,000-300,000 cuts 1 set Feed rollers (pair) 500,000 cycles 1 pair Timing belts 1-2 years 1 set Crimp die set 500,000-1,000,000 crimps 1 set Flux As needed 1 liter Solder bar As needed 5 kg What is the warranty? JUHAI provides a 12-month warranty on the JH-02A complete machine. Consumable parts (blades, feed rollers, belts, dies) are excluded. The warranty does not cover damage from incorrect operation or unauthorized repair. How to get technical support? Remote support: Video call troubleshooting available Spare parts ordering: Contact sales with machine serial number Software upgrades: Free for life of machine

  What is the JH-02A designed for? The JH-02A is a fully automatic double-end crimping and single-end tinning machine. It serves a specific market niche: applications requiring one wire end soldered to a circuit board or terminal block, and the other end terminated with a crimped connector. Traditional production methods use separate crimping machines and manual tinning stations. The JH-02A integrates both operations in one automated cycle. What problem does the JH-02A solve in production? Manual tinning introduces three common problems. First, inconsistent solder coverage leads to weak solder joints and field failures. Second, manual flux application creates variable wetting results across different operators. Third, moving semi-finished wires between crimping and tinning stations increases handling time and risk of wire tangling. The JH-02A eliminates these problems through automated tinning with programmable depth, speed, and dwell time. Each wire receives identical solder coverage. Flux application is automated and consistent. The machine completes crimping and tinning without intermediate handling. Application Scenario 1: PCB Connection Wires PCB connection wires require one end soldered to a printed circuit board and the other end terminated with a crimped connector for plug-in installation. This configuration is common in home appliance control boards, power supply units, and industrial control panels. Typical wire specifications for PCB connection wires: Wire gauge: AWG#22 to AWG#28 Wire type: UL1007 or UL1571 electronic wire Strip length on tinning end: 3mm to 5mm Crimp terminal type: JST, Molex, or AMP compatible Housing pitch: 1.25mm, 1.5mm, 2.0mm, or 2.54mm Production benefit with JH-02A:A manufacturer producing 10,000 PCB connection wires per day traditionally requires two operators: one for crimping and one for manual tinning. The JH-02A requires one operator to load wire reels and collect finished harnesses. Labor cost reduction is approximately 50% for this application. Quality improvement:Manual tinning on AWG#24 wire typically achieves 70-85% solder coverage around the conductor circumference. The JH-02A achieves 95-100% coverage with no bridging between strands. This reduces PCB soldering rework from 5-8% to below 1%. Application Scenario 2: Sensor Cables Sensor cables connect sensors to control modules in automotive, industrial, and medical devices. One end of the sensor cable requires tinning for soldering to the sensor board. The other end requires a crimped connector for plug-in connection to the control module. Typical wire specifications for sensor cables: Wire gauge: AWG#24 to AWG#30 Wire type: UL1571 shielded or unshielded electronic wire Number of wires per cable: 2 to 8 wires (multi-color) Strip length on tinning end: 2mm to 4mm Crimp terminal type: Micro-fit, Pico-blade, or similar small-pitch connectors Production challenge specific to sensor cables:Sensor cables often use fine-gauge wires (AWG#28 to AWG#30). Manual tinning on AWG#28 wire is difficult because the thin conductor overheats quickly. Overheating causes solder wicking up the wire, making the wire stiff and prone to breakage at the solder joint. How JH-02A solves this challenge:The JH-02A tinning station includes programmable dwell time from 0.1 to 2.0 seconds. For AWG#28 wire, operators set dwell time to 0.3 seconds. This short contact time tins the conductor without wicking. Cooling time after tinning is independently set to 0.5 seconds, allowing the solder to solidify before the wire moves to the next station. Production benefit:A medical device manufacturer producing 5,000 sensor cables per week reported tinning rejection rate reduction from 12% (manual) to 1.5% (JH-02A). The primary defect eliminated was solder wicking. Application Scenario 3: Home Appliance Internal Harnesses Home appliance internal harnesses connect control boards to motors, sensors, switches, and power inputs. Many of these connections require a tinned end for soldering to the control board and a crimped terminal for plug-in connection to the component. Typical wire specifications for home appliance harnesses: Wire gauge: AWG#18 to AWG#24 Wire type: UL1007 or UL1015 electronic wire Wire length: 100mm to 600mm Tinning length: 4mm to 8mm Crimp terminal type: Various based on appliance brand specifications Common appliances using this configuration: Washing machines (control board to door lock, water inlet valve) Refrigerators (control board to compressor, fan motor, defrost heater) Air conditioners (control board to fan motor, louver motor, sensor) Rice cookers (control board to heating element, thermal fuse) Dishwashers (control board to circulation pump, drain pump) Production volume considerations:Home appliance manufacturers typically produce 50,000 to 500,000 units per year. Each appliance contains 5 to 15 wire harnesses requiring tinned ends. Total annual volume for a single appliance model can exceed 1 million tinned wire ends. Why JH-02A fits this application:The JH-02A processes wire lengths from 50mm to 800mm, covering most home appliance internal harness requirements. Stripping length is adjustable from 0 to 11.0mm, accommodating both shallow and deep strip requirements. The machine saves 50 complete parameter sets, allowing rapid changeover between different harness types. Cost saving example:A washing machine control board harness requires 8 wires: 6 wires at 150mm length and 2 wires at 200mm length. Traditional production requires cutting and tinning each wire individually. The JH-02A processes all 8 wires in sequence without manual intervention. Labor cost per harness is reduced from 2.5 minutes (manual tinning + crimping) to 0.5 minutes (machine cycle time). Application Scenario 4: Automotive Low-Voltage Signal Wires Automotive low-voltage signal wires carry sensor data to electronic control units (ECUs). These wires typically require tinning on one end for soldering to the sensor or ECU board, and a crimped terminal on the other end for connection to the wiring harness. Typical wire specifications for automotive signal wires: Wire gauge: AWG#22 to AWG#26 Wire type: Thin-wall automotive wire (ISO 6722 or SAE J1128) Temperature rating: -40°C to +105°C Tinning length: 3mm to 6mm Crimp terminal type: USCAR or TE connectivity compatible Specific requirements for automotive applications:Automotive wire insulation is harder and more heat-resistant than standard electronic wire. The JH-02A stripping station accommodates this with adjustable blade depth and retract distance. For automotive thin-wall wire, operators increase blade depth by 10-15% compared to UL1007 wire of the same gauge. Production environment considerations:Automotive tier-1 suppliers require documented quality control. The JH-02A provides inspection data including crimp height monitoring (optional pressure sensor) and tinning coverage verification. This data supports PPAP (Production Part Approval Process) documentation. Real-world implementation:A automotive sensor manufacturer installed two JH-02A machines for production of wheel speed sensor cables. Each cable requires tinning on the sensor end and a crimped USCAR connector on the ECU end. Daily output per machine is 3,500 finished cables at 90% efficiency. Rejection rate is 0.8%, with tinning defects accounting for 0.3% and crimping defects accounting for 0.5%. Application Scenario 5: Industrial Control Wiring Industrial control panels use pre-wired components that connect to programmable logic controllers (PLCs), relays, and terminal blocks. Many of these wires require tinning on one end for insertion into screw-type terminal blocks, and a crimped ferrule or connector on the other end. Typical wire specifications for industrial control: Wire gauge: AWG#18 to AWG#24 Wire type: MTW (machine tool wire) or UL1015 Tinning length: 5mm to 8mm (for terminal block insertion) Crimp type: Insulated or non-insulated ferrule Why tinning is used in industrial control:Stranded wire inserted directly into a screw terminal block can splay, causing loose connections. Tinning the wire end prevents splaying and ensures all strands enter the terminal block. For PLC connections, tinned ends are standard practice. Production requirement for industrial control:Industrial control wiring is typically low to medium volume with high variety. A panel builder may need 50 different wire lengths and colors for a single control panel. Changeover speed is critical. JH-02A advantage for industrial control:The JH-02A saves 50 complete parameter sets. Operators recall a saved configuration by file number. Changeover between different wire types takes 5 to 10 minutes. For a panel builder producing 20 different harness types per week, this changeover speed enables efficient production without dedicated machines per harness type. What wire specifications does the JH-02A support across all applications?     Parameter Supported range Wire gauge AWG#32 to AWG#18 Wire types UL1007, UL1571, UL1015, MTW, thin-wall automotive Cutting length (crimp + tinning mode) 50mm to 800mm Cutting length (double-end crimp mode) 60mm to 800mm Stripping length 0 to 11.0mm Tinning length 0 to 10mm Twisting length 3mm to 10mm Crimping force 2.0 tons Die compatibility OTP horizontal and vertical Which applications are NOT suitable for the JH-02A? The JH-02A is not designed for the following applications: Ribbon cable: The machine processes single wires only. For ribbon cable, refer to JH-05B or JH-07B. Heavy-gauge wire (AWG#16 and thicker): Maximum wire size is AWG#18. For AWG#16 and larger, contact JUHAI for custom configuration. Coaxial or shielded wire: The stripping mechanism is designed for solid or stranded electronic wire with standard insulation. Double-end tinning: The JH-02A tins one end only. For double-end tinning, inquire about custom configuration. Housing insertion: The JH-02A does not insert crimped terminals into housings. For crimp + insert applications, refer to JH-05B, JH-07B, JH-850CK, or JH-880CK. What is the return on investment for the JH-02A? A typical JH-02A installation processes 3,000 to 5,000 finished wires per 8-hour shift at 85% efficiency. Manual tinning and crimping of the same volume requires two operators and produces 5-10% defect rate depending on operator skill. ROI calculation example for 5,000 wires per day:     Cost factor Manual method JH-02A method Operators required 2 1 Annual labor cost (USD) $60,000 $30,000 Defect rate 7% 1% Annual scrap cost (USD) $10,500 $1,500 Total annual operating cost $70,500 $31,500 Annual savings: $39,000. Machine payback period: 12-18 months depending on local machine pricing and labor rates. How to determine if the JH-02A fits your application? Answer these three questions: Do you need tinning on one wire end and crimping on the other end? Is your wire gauge between AWG#32 and AWG#18? Is your daily volume above 2,000 finished wires? If you answered yes to all three questions, the JH-02A is likely the right machine for your application. How to inquire about the JH-02A for your specific application? Contact JUHAI Machinery with the following information for a customized application assessment: Wire gauge and type (including brand and insulation material if known) Required tinning length and strip length Target daily or hourly production volume Crimp terminal type and housing specification (if applicable) Sample wires or drawings (recommended for accurate quoting) JUHAI provides free application review and can process customer-supplied wire samples to verify machine capability before purchase.  

What is the JH-02A? The JH-02A is a fully automatic double-end crimping and single-end tinning machine manufactured by Dongguan Juhai Machinery Co., Ltd. It processes AWG#32 to AWG#18 electronic wire. The machine completes five operations in one automated cycle: fixed-length cutting, stripping, twisting, terminal crimping on both ends, and tinning on a single end. What problems does the JH-02A solve? PCB connection wires and sensor cables require one end soldered to a board and the other end terminated with a crimped connector. Traditional production uses separate machines for crimping and manual tinning. The JH-02A eliminates manual tinning by integrating both operations. This reduces labor cost and ensures consistent solder quality across all production batches. What wire types and sizes does the JH-02A support? The JH-02A processes UL1007 and UL1571 electronic wires. The supported wire range is AWG#32 to AWG#18. Maximum outer diameter is 0.6mm for AWG#32. For AWG#18, the machine accommodates standard electronic wire insulation thickness. What are the key technical specifications?     Parameter Specification Model JH-02A Wire range AWG#32 – AWG#18 Cutting length (double-end crimp mode) 60mm – 800mm Cutting length (crimp + tinning mode) 50mm – 800mm Cutting accuracy ±0.5mm + 0.2% of length Stripping length (both ends) 0 – 11.0mm Partial stripping length Adjustable Twisting length 3mm – 10mm Tinning length 0 – 10mm Crimping force 2.0 tons Crimping die compatibility OTP horizontal and vertical Power supply AC220V 50/60Hz single phase Air pressure requirement 0.5 – 0.7MPa (clean, dry air) Machine weight Approx. 620kg Control interface 10-inch color touchscreen Programming capacity 50+ saved parameter sets How does the servo control system work? The JH-02A uses Inovance servo motors for all critical motion axes. Servo control applies to stripping depth, crimping height, tinning depth positioning, and wire length accuracy. Unlike pneumatic-only systems, servo control maintains consistent positioning across high-speed production runs. The servo system pairs with Hiwin and TBI ball screws and linear guides. This combination provides positioning accuracy of ±0.02mm for stripping and crimping operations. What are the tinning station capabilities? The JH-02A tinning station includes digitally controlled parameters. Tinning depth is programmable in 0.1mm increments. Tinning speed offers 9 adjustment levels. Dwell time in molten solder ranges from 0.1 to 2.0 seconds. Cooling time after tinning is independently configurable. The flux dipping system includes adjustable dipping angle and depth. Automatic solder scraping occurs at programmable intervals (default: every 10 tinning cycles). This scraping removes surface oxidation from the solder pot, maintaining wetting consistency. In production testing, the JH-02A achieves tinning coverage of 95-100% on conductor circumference with no bridging between strands. Rejection rate for tinning defects is below 0.5% under stable operating conditions. How does the twisting mechanism perform? The twisting station operates on wires with partial stripping. Twisting speed has 9 adjustment levels. Twisting stroke is programmable from 3mm to 10mm. Twisting blade depth adjusts in 0.05mm increments. After twisting, the machine executes a programmed retract distance. This retract prevents conductor damage from sustained blade contact. The retract delay is adjustable from 0 to 500 milliseconds. The twisting system works with partial stripping settings. For AWG#24 wire with 5mm partial strip, the JH-02A achieves a consistent 4-5mm twisted length with no broken strands. What crimping capabilities does the machine offer? The JH-02A uses a silent terminal crimping machine with 2.0 tons of crimping force. The crimping station accepts OTP horizontal and vertical dies. Crimping depth is digitally controlled. Higher depth values produce tighter insulation crimp. Key crimping parameters include: Crimping speed: adjustable from 1 to 9 (1 = slowest, 9 = fastest) Crimp position offset: programmable per wire position (range: -5.0mm to +5.0mm) Scrap cutting interval: programmable (default: every 10 crimps) Fiber optic terminal detection: on/off selectable Pressure monitoring: optional (recommended for critical applications) The machine supports independent crimp position settings for each wire position. For multi-wire production, different terminal types can be crimped in the same cycle. What inspection systems are integrated? The JH-02A includes six standard inspection functions:     Inspection Detection method Action on failure Wire presence Infrared sensor Machine stops Knot detection Mechanical sensor Machine stops Low air pressure Pressure switch Alarm + stop Terminal presence Fiber optic sensor Reject piece Crimping anomaly Optional pressure monitor Reject piece Wire jam Servo torque monitoring Machine stops All inspection parameters are computer-monitored through the touchscreen interface. The machine can be configured to reject defective pieces or stop production when anomaly rates exceed user-defined thresholds. What is the user interface and programmability? The JH-02A features a 10-inch full-color touchscreen from Xiankong. The interface supports multiple languages including English and Chinese. Operators can program the following parameters independently: Wire length (1mm increments) Front strip length (0.1mm increments) Rear strip length (0.1mm increments) Front partial strip length (0.1mm increments) Rear partial strip length (0.1mm increments) Stripper blade depth (1-100 scale) Retract distance after stripping (prevents conductor damage) Batch count (1-9999 pieces) Total production target (1-999999 pieces) Pause time between batches (0-60 seconds) The machine saves up to 50 complete parameter sets under file numbers. Operators recall a file number for recurring jobs. Changeover time between different wire types is 5-15 minutes depending on configuration. What premium components are used in the JH-02A? JUHAI publishes all component brands used in the JH-02A. This transparency supports customer quality verification.     Component category Brand Origin Servo motors Inovance China Ball screws Hiwin / TBI Taiwan, China Linear guides Hiwin Taiwan, China Pneumatic cylinders Airtac / SMC / Xingchen Taiwan/Japan/China Solenoid valves EMC China Infrared sensors Panasonic / Jiazhun Japan/China Touchscreen HMI Xiankong China Control board JUHAI custom China Crimping press JUHAI China JUHAI supports custom brand selection. Customers can specify preferred brands for servos, pneumatics, sensors, and motion components at quotation stage. What certifications does the JH-02A hold? The JH-02A carries CE certification for the European market. Certification number is available upon request. The machine complies with low voltage directive 2014/35/EU and electromagnetic compatibility directive 2014/30/EU. What is the warranty and support? JUHAI provides a 12-month warranty on the JH-02A. Consumable parts including blades, feed rollers, and crimp dies are excluded from warranty. The company provides lifetime technical support and free software upgrades. On-site installation and operator training are included for domestic customers. Remote support via video call is available for international customers. Where can I get the complete datasheet? Download the JH-02A complete datasheet including dimension drawing, consumables list, and optional configuration guide from the JUHAI website product page. CE declaration of conformity is available upon email request. How to inquire about the JH-02A? Contact JUHAI Machinery through the website inquiry form or email. Provide your wire gauge, target production volume, and crimp terminal type for a customized quotation. Typical lead time is 30-45 working days after deposit confirmation.

Dongguan Juhai Machinery Co., Ltd. today published a technical comparison of its two flagship fully automatic crimping and insertion machines: the JH-05B and the JH-850CK. Both machines support multi-color wires. Both crimping machine and insertion machine. The key difference lies in how they insert – and therefore, which housings they can handle. JH-05B: Multi-Pin Simultaneous Insertion for High Volume The JH-05B processes up to 24 wires per cycle with simultaneous insertion. Wires are fed through fixed guide holes, and the machine inserts all pins into the housing at once. Multi-color capable: Yes. Wires are positioned by the guide holes – color does not affect operation. Once positions are set, batch production runs efficiently. Housing type: Standard single-layer housings with aligned cavities Wire types: Electronic wire + ribbon cable Output: 350-400 cycles/hour Best for: High-volume production where housing cavities are in a single layer and aligned. One sentence: Fixed positions, simultaneous insertion – fast and efficient for standard housings. JH-850CK: Sequential Insertion for Complex Housings The JH-850CK processes one wire at a time, inserting each wire into its designated cavity before moving to the next. Multi-color capable: Yes. Sequential insertion allows flexible wire-to-cavity assignment – ideal for color-coded sequences. Housing type: Double-layer, triple-layer, and odd-shaped (non-standard) housings that simultaneous insertion cannot handle Wire types: Electronic wire only Output: ~1.8 seconds per wire Best for: Complex housings where cavities are not in a single aligned layer – including stacked layers and irregular geometries. One sentence: One wire at a time, sequential insertion – adapts to any housing shape. Key Difference Summary     Aspect JH-05B JH-850CK Insertion method Multi-pin simultaneous Sequential (one wire at a time) Multi-color capable Yes – fixed guide hole positions Yes – flexible per-wire assignment Housing type Standard single-layer, aligned cavities Double-layer, triple-layer, odd-shaped Wire types Electronic + ribbon cable Electronic only Output 350-400 cycles/hr (24 wires/cycle) ~1.8 sec per wire Core strength Speed and volume Adaptability to complex housings Which One Do You Need?     Your requirement Recommended machine High volume, standard single-layer housing JH-05B Double-layer or triple-layer housing JH-850CK Odd-shaped / non-standard housing JH-850CK Ribbon cable processing JH-05B Multi-color with flexible wire-to-cavity mapping JH-850CK Multi-color with fixed positions, batch production JH-05B Built on Premium Components – Customizable Both machines share the same foundation: Inovance servos, Hiwin guides, TBI screws, and Airtac pneumatics. Optional CCD vision and pressure monitoring are available. Custom brand selection is supported – specify your preferred brands for servos, pneumatics, sensors, vision systems, and more. About JUHAI Machinery Founded in 2008, Dongguan Juhai Machinery Co., Ltd. owns a 6,000+ m² facility and holds 50+ patents. The company manufactures fully automatic terminal crimping machines, insertion machines, heat shrink tubing machines, and wire processing equipment for home appliance, automotive, new energy, medical, and telecommunications industries.

The three-day Shanghai International Wire Harness Processing Technology Exhibition came to a successful close on March 28, 2026, at the Shanghai New International Expo Centre. As a key player in the wire harness processing equipment industry, Dongguan Juhai Machinery Co., Ltd. showcased several core models at the event, engaging in in-depth exchanges with both new and existing clients from around the world. During the exhibition, the company highlighted its Fully Automatic Crimping and Insertion Machine. This advanced system integrates terminal crimping and housing insertion into a single, highly automated process. Known for its stable performance, it is especially well-suited for high-volume, high-precision wire harness production in sectors such as automotive, home appliance, and new energy. Our technical team conducted live demonstrations using actual wire samples, and the machine’s outstanding efficiency was well received, drawing significant interest from industry professionals. This exhibition provided not only a platform to showcase our products but also a valuable opportunity to engage directly with customers and understand their specific needs. We established initial cooperation intentions with several manufacturers and agents from the automotive, home appliance, and new energy industries, laying a solid foundation for future project collaboration. We would like to extend our sincere gratitude to all our new and old friends who visited our booth. Your interest and trust inspire us to continuously improve our equipment performance and service quality. Although the exhibition has concluded, our commitment to service continues. For any wire harness processing equipment needs, please feel free to send us product images or your technical requirements. We will be happy to recommend the most suitable machine and offer a competitive quote. We look forward to meeting you again at the next exhibition! About Dongguan Juhai Machinery Co., Ltd.Dongguan Juhai Machinery Co., Ltd. specializes in the R&D, manufacturing, and sales of wire harness processing equipment. Our product range includes fully automatic crimping and insertion machines, Connector Assembly Machine, automatic crimping machine, terminal crimping machine, wire crimping machine, Crimping Machine,automatic and semi-automatic terminal crimping machines, waterproof plug feeding machines, wire cutting and stripping machines, and more. Our solutions are widely used in the automotive, home appliance, new energy, and industrial control sectors. We are committed to providing efficient, stable, and user-friendly wire harness processing solutions tailored to customer needs.

1. Core Operating Mechanism of Wire Stripping Machines   The stripping process depends on a finely balanced mechanical system.   1.1 Rotational Cutting System A precision blade set performs circular cutting around the wire. The coordination between rotation speed and feed rate directly determines the quality of the cut. If the balance is off, the blade may cut too deep and damage the insulation.   1.2 Pressure Control Mechanism The pressure system defines how firmly the blade contacts the wire. Excessive pressure leads to over-cutting, while insufficient pressure results in incomplete stripping. This becomes especially critical when the wire later enters an automatic wire crimping machine, where insulation integrity affects crimp reliability.   1.3 Guiding Structure The guiding device keeps the wire moving in a stable axial direction. Any deviation or vibration causes uneven cuts, increasing the risk of insulation tearing. 2. Typical Causes of Insulation Damage   Frequent insulation damage is usually not random. It often points to clear mechanical or operational issues.   2.1 Incorrect Blade Selection Using a blade that does not match the wire diameter is one of the most common mistakes. A mismatch leads to excessive penetration or unstable cutting.   2.2 Mechanical Misalignment Worn pressure springs, loose guide rails, or calibration drift can cause inaccurate movements. Over time, even a high-end automatic crimping machine line can suffer from inconsistent results if upstream stripping is unstable.   2.3 Material Compatibility Issues Different insulation materials behave differently. Soft PVC, high-temperature Teflon, or silicone wires require different handling. Without proper fixtures or anti-slip clamps, the blade may drag or tear the surface.   3. Standardized Repair and Optimization Solutions   Solving this issue requires a systematic approach rather than temporary fixes.   3.1 Dynamic Calibration Process Regularly use standard wire samples to check cutting depth and concentricity. This ensures the blade position stays accurate during continuous production.   3.2 Preventive Maintenance System Replace worn blades every 500 working hours and lubricate key transmission components. This simple routine greatly reduces unexpected damage and keeps machines like the Mute Terminal Crimping Machine operating smoothly in low-noise environments.   3.3 Parameter Optimization Strategy Build a reference database for different insulation materials. Match pressure and speed settings based on material type, thickness, and hardness. This allows quick adjustments without repeated trial and error.   4. Advanced Operating Guidelines   For complex wire structures and demanding applications, refined operation is essential.   4.1 Three-Axis Alignment Check Before operation, ensure the feeding system and blade centerline are perfectly aligned. Even slight deviation can lead to irregular stripping.   4.2 Multi-Layer Stripping Method For multi-layer insulated wires, adopt a step-by-step stripping process. Cutting each layer separately prevents excessive force on the outer insulation.   4.3 Low-Temperature Assisted Cutting When processing highly elastic materials, activating a low-temperature cutting mode helps reduce rebound and improves cutting precision.   Conclusion   By addressing blade selection, mechanical calibration, and material compatibility in a structured way, insulation damage can be effectively eliminated. At the same time, these improvements extend machine lifespan and stabilize the entire production line.   At JuHai Machinery, we don’t just supply equipment. We provide complete solutions for wire harness processing. From stripping systems to integrated lines including Connector Assembly Machine, wire terminal crimping machine, and automatic wire crimping machine, our team supports you with practical guidance, fast service, and reliable machines built for real factory conditions.   If you are facing similar production challenges or planning to upgrade your line, feel free to contact JuHai Machinery. Our engineers are ready to help you find the right solution and keep your production running smooth and steady.

  Juhai Machinery Unveils Advanced Connector Insertion Solutions for Modern Wire Harness Production DONGGUAN, China – Juhai Machinery, a leading manufacturer of wire harness processing equipment with over 17 years of industry experience, today announced the enhancement of its fully automatic connector insertion machine series, designed to meet the growing demands of automotive, appliance, and industrial wire harness manufacturers worldwide. As wire harness complexity increases – with more pins, smaller pitches, and higher reliability requirements – precision connector insertion has become a critical step in automated production. Juhai's latest insertion machines address these challenges with cutting-edge technology and robust engineering. Key Features of Juhai Connector Insertion Machines ✅ High-Speed Precision InsertionServo-driven insertion mechanisms ensure accurate terminal placement into connector housings at speeds up to 4,500 insertions per hour, significantly reducing cycle times. ✅ Multi-Pin CompatibilityHandles connectors from 2 to 20 positions with pitches ranging from 1.0mm to 3.96mm, covering a wide range of applications from fine electronics to automotive power connectors. ✅ Tool-Less Quick ChangeoverPatented modular tooling design allows operators to switch between different connector types in under 5 minutes – no special tools required, minimizing downtime for high-mix production. ✅ Integrated Quality AssuranceOptional CCD vision inspection verifies: Terminal presence and orientation Correct insertion depth Wire sequence accuracy Housing engagement ✅ Crimp Force Monitoring (CFM)Real-time monitoring of crimping force ensures every terminal meets quality standards, with data traceability for zero-defect production requirements. ✅ User-Friendly HMIIntuitive touchscreen interface with recipe storage for up to 100 different products – changeover is as simple as recalling a saved program. ✅ Compact, Robust DesignBuilt on a rigid cast iron frame with TBI ball screws and Inovance servo systems for long-term reliability in 24/7 production environments. Available Models     Model Description Ideal For JH-05B Single-head automatic crimping & insertion Small to medium batch production JH-09B Dual-head crimping & dual-head insertion High-volume automotive harnesses JH-07B Dual-head crimping + single-end insertion Flexible production lines JH-7701SH Dual-end crimping & dual-end sheathing Complex multi-process harnesses Applications Juhai connector insertion machines are widely used in: ? Automotive – Door harnesses, dashboard wiring, sensor connectors? Appliances – Control board connections, internal wiring⚙️ Industrial Control – PLC wiring, motor connections, sensor cables? New Energy – EV battery wiring, charging connector assemblies? Electronics – Consumer device internal connections Customer Success Story *"We integrated Juhai's JH-09B dual-head insertion machine into our automotive harness line and saw a 40% increase in throughput while reducing rework by 60%. The vision inspection system catches issues before they reach our customers – that's peace of mind you can't put a price on."*– Production Manager, Leading Automotive Supplier Visit Us at productronica China 2026 See Juhai's connector insertion machines in action! ? March 25–27, 2026? Shanghai New International Expo Center, Booth E1-1332 Live demos, technical consultations, and exclusive previews of our latest innovations. ? Request your free VIP pass – contact us today! About Juhai Machinery Founded in 2008 and headquartered in Dongguan, China, Juhai Machinery is a national high-tech enterprise specializing in the R&D, production, and sales of wire harness processing equipment. With a 6,000+ sqm modern facility, a team of 100+ professionals, and 50+ national patents, we serve customers worldwide in automotive, appliance, new energy, medical, and industrial sectors. Our commitment: Stable, efficient, and intelligent automation solutions that help our customers grow and succeed. ? Contact Us:Ben LiWeChat/WhatsApp: +8613924337665

  From Dongguan to Shanghai: Juhai Machinery Returns to productronica China 2026 After a successful exhibition at ICH 2026 in Dongguan, Juhai Machinery is proud to announce our next stop: productronica China 2026 –慕尼黑上海电子生产设备展! As a leading manufacturer of wire harness processing equipment with our headquarters and production base in Dongguan, we are excited to bring our latest innovations to the international stage in Shanghai. Exhibition Details         展会名称 productronica China – 慕尼黑上海电子生产设备展 日期 March 25–27, 2026 地点 Shanghai New International Expo Center (SNIEC) 展位号 Hall E1, Booth 1332 What We'll Showcase At our booth, visitors will experience live demonstrations of our latest fully automatic wire harness processing solutions: ✅ New Energy Vehicle (NEV) Equipment – Specialized machines for EV battery cables and charging harnesses✅ High-Precision Terminal Crimping – Dual-head and servo-driven models for consistent quality✅ Connector Insertion Machines – Precision insertion for multi-pin applications✅ Wire Tinning & Heat Shrink Tubing – Integrated solutions for complex wire processing✅ UV Laser Marking & Cutting – Permanent marking on heat shrink tubes✅ Custom Automation – Tailored solutions for unique production challenges Why Visit Us? Whether you're in automotive, appliance, industrial control, or new energy sectors, our team is ready to discuss how Juhai Machinery can: ? Boost your production efficiency? Improve crimping and insertion quality? Reduce labor costs? Provide traceable quality data? Customize solutions for your specific needs Visit Our Booth E1-1332 Come see our machines in action and talk directly with our engineers. We'd love to discuss your production challenges and explore how our automation solutions can help you scale. Can't make it to Shanghai?Contact us anytime for virtual demos or technical consultations. ? WeChat/WhatsApp: +8613924337665

The JH-02A is a high-performance Automatic Terminal Crimping Machine designed for efficient, high-quality wire harness production. Below are its main features: ✅ Dual-Head Crimping Capability – As an advanced automatic crimping machine, it simultaneously crimps terminals on both ends of the wire, maximizing productivity. ✅ Integrated Tinning Function – Functions as both a terminal crimping machine and a precision tinning system, applying uniform solder coating to one end in the same cycle. ✅ Precision Engineering – Designed as a reliable Crimping Machine, it ensures consistent crimp quality and repeatability for critical applications. ✅ Flexible Automation – Serves as a complete Connector Assembly Machine solution, handling wire feeding, cutting, stripping, crimping, and tinning in one seamless operation. ✅ User-Friendly Control – Intuitive touchscreen interface allows quick parameter adjustments for different wire sizes and terminal types. ✅ Compact Integrated Design – Combines multiple processing steps into a single footprint, saving valuable production floor space. ✅ Ideal for Diverse Applications – Perfect for automotive, appliance, industrial control, and electronic connector assemblies requiring terminated wires with tinned ends. At Juhai Machinery, we understand that maintaining consistent production quality requires not only reliable equipment but also the knowledge to quickly resolve any issues that may arise. Below is a professional troubleshooting guide for our JH-02A Fully Automatic Dual-Head Terminal Crimping & Single-Head Tinning Machine, designed to help operators identify and resolve common processing anomalies efficiently. 1. Wire Stripping Anomalies     Common Issue Root Cause Analysis Solution No visible blade mark on insulation Blade penetration depth too shallow Increase blade depth value Wire conductor cut or damaged Blade penetration depth too deep Decrease blade depth value Wire slips during stripping Wire clamping mechanism insufficient Tighten wire clamp adjustment Inconsistent stripping quality Pneumatic pressure too low Increase air pressure to recommended range 2. Tinning Anomalies     Common Issue Root Cause Analysis Solution Poor solder wetting No flux applied to wire end Check flux application system and ensure consistent flux coating Insufficient tinning length Tinning depth positioning incorrect Adjust tinning depth parameters Uneven solder coating Wire not properly positioned in solder pot Verify wire alignment and dwell time settings 3. Wire Twisting Anomalies     Common Issue Root Cause Analysis Solution Strands not properly twisted Partial stripping incomplete Check partial stripping parameters and blade condition Uneven twist length Partial stripping not (positioned correctly) Adjust partial stripping length settings Wire slips during twisting Twisting clamp tension incorrect Adjust twisting clamp spring tension 4. Terminal Crimping Anomalies     Common Issue Root Cause Analysis Solution Inconsistent crimp quality Terminal die not properly calibrated Verify die installation and perform test crimps; recalibrate as needed Terminal off-center Crimping position misaligned with terminal center Adjust left-right crimping position Crimp height too high or low Crimping depth incorrect Adjust front-back crimping depth parameters Terminal deformation Excessive crimping force Reduce crimping depth and verify die condition Preventive Maintenance Tips To minimize downtime and maintain optimal machine performance: ✅ Daily: Check air pressure, clean work area, verify sensor function✅ Weekly: Inspect blades for wear, clean solder pot, check wire feed mechanisms✅ Monthly: Lubricate moving parts, verify all electrical connections, calibrate crimping dies✅ Per batch change: Verify parameters for new wire/terminal specifications For optimal performance, always use genuine Juhai parts and follow recommended maintenance schedules.

As we step into 2026, our direction is clear. Two words define everything we do this year: Output and Quality. Output – Faster Delivery, Less Waiting We've listened to our customers. Long lead times and order backlogs have been a challenge — not just for us, but for your production lines too. This year, we're optimizing our workflows, streamlining production, and increasing capacity. The goal? Shorten delivery times and get your machines to you faster. Because we know that when you're waiting, your business is waiting. Quality – Build Reputation, Build Loyalty At Juhai, every machine that leaves our factory carries our name — and your trust. This year, we're raising the bar. Tighter quality control, better materials, more rigorous testing. Not just to meet standards, but to exceed expectations. Because quality isn't just about fewer defects; it's about earning your repeat business, project after project. Output gets you the machine. Quality keeps you coming back. Here's to a productive 2026 — for us, and for every customer we serve. Juhai Machinery (Dongguan Juhai Machinery Equipment Co., Ltd.) is a professional manufacturer specializing in the R&D, design, production, and sales of wire harness processing equipment. Since our establishment in 2008, we have been committed to providing high-quality automation solutions for the wire and cable processing industry. Our Strength ✅6,000+ sqm modern production facility – Equipped with advanced manufacturing and testing equipment✅100+ experienced professionals – Dedicated R&D, production, and technical support teams✅50+ national patents – Continuous innovation in wire harness automation technology✅ Certified excellence – CE, ISO certifications; recognized as a National High-Tech Enterprise Our Product Line We offer a comprehensive range of automatic wire harness processing equipment: ✅ Fully Automatic Terminal Crimping Machine – Single-head, dual-head, and servo-driven models✅Connector Insertion Machine – Precision insertion for various connector types✅ Wire Stripping Machine – From fine wire to heavy-duty cable processing✅Wire Tinning Machine – Dual-head and single-head tinning solutions✅Heat Shrink Tubing Machine – Cutting, marking, and tubing application✅ New Energy Vehicle (NEV) Specialized Equipment – For EV battery and charging harnesses✅ Custom Automation Solutions – Tailored to specific production requirements Industries We Serve Our equipment is widely used in:  Home Appliances – Internal wiring for refrigerators, washing machines, air conditioners Communication – Data cables, network wiring, telecom equipment Automotive – Vehicle wiring harnesses, sensor cables, EV battery lines New Energy – Solar, energy storage, and EV charging infrastructure Medical – Precision wiring for medical devices and diagnostic equipment Smart Home – Intelligent control system wiring Industrial Control – PLC cabinets, automation equipment wiring Security & Safety – Surveillance systems, alarm wiring Our Commitment ✅ Stable & Reliable Equipment – Built for 24/7 industrial production✅ Intelligent Automation – Smart controls for precision and efficiency✅ One-Stop Solutions – Comprehensive product line for all wire processing needs✅ Technical Support – Professional after-sales service and troubleshooting✅ Continuous Innovation – Regular product upgrades based on market feedback Why Partner with Juhai?  17+ Years of Industry Experience – Deep understanding of wire harness manufacturing 50+ Patents – Proven track record of technological innovation 6,000+ sqm Facility – Scalable production capacity Global Reach – Serving customers worldwide with quality equipment Customer-Centric Approach – Solutions tailored to your specific needs

The main models of Juhai are: Automatic Terminal Crimping Machine Connector Assembly Machine Crimping Machine Wire Stripping Machine Five Key Operation Methods for Juhai Fully Automatic Terminal Machine: Turn on the power switch, and the power indicator light will illuminate. 2. Pay attention to any obvious abnormal noises inside or outside the machine. If detected, suspend operation and have the maintenance personnel assess whether repairs are necessary. 3. Blade Selection and Installation: Operated by designated personnel, manual verification of blade compatibility is required before installation. Only proceed with installation after confirmation. Upon completion, perform a manual rotation test by first turning off the terminal machine power, pressing the down button, and using a dedicated wrench to rotate the driven and driving wheels to achieve maximum terminal pressing stroke. If manual rotation fails, assess potential issues such as excessive pressure or other malfunctions, and adjust accordingly until OK. Conduct corresponding inspections and confirm all locking screws are secure before operation. 4. Loading: Install the terminals to be crimped, adjust the feed pressure plate with an Allen wrench to allow the terminals to pass smoothly. Visually check if the feed position is suitable; if not, make adjustments. Loosen the feed lock screw with an Allen wrench, then turn the adjustment screw to fine-tune until optimal alignment is achieved. Tighten the feed lock screw and proceed with operation. 5. Tensile Testing: After machine adjustment is complete, take scrap wire material for trial testing and conduct tensile tests. The main reference values are detailed in the "Tensile Test Reference Table." The specific operation method is as follows: Press the tensile test zeroing button to reset to zero, clamp the terminal wire material to be tested, and perform the test. If the measured tensile force falls outside the standard range, have the maintenance personnel readjust until the standard value is achieved.