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Automatic Copper Wire Welding & Heat Shrinking Machine - China Suppliers & Factory for Magnetic Latching Relay Production

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Introducing the Automatic Copper Wire Welding and Heat Shrinking Machine—a cutting-edge automated welding solution designed specifically for the production of magnetic latching relays. This machine integrates copper wire welding, terminal assembly, and heat shrinking functionality, making it an ideal choice for manufacturers searching for efficiency and reliability.

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✅ High Electrical Reliability - Our machine guarantees consistent performance, meeting the rigorous standards expected in electrical applications.

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✅ High Efficiency Production - Designed to optimize manufacturing processes, this machine significantly increases production speed while maintaining quality.

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✅ Flexible Configuration - Tailor the setup to meet your specific production needs, allowing for easy adjustments and scalability.

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✅ Compact and Integrated Design - The machine's space-saving design makes it a perfect fit for any factory layout, enhancing operational efficiency.

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As a leading supplier from China, we pride ourselves on delivering high-quality machinery directly from our factory to meet the needs of businesses worldwide.

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    Equipment Overview

    The Automatic Copper Wire Welding and Heat Shrinking Machine is a specialized automation solution designed for the production of key components in magnetic latching relays.

    This machine integrates multiple processes including copper wire feeding, cutting and forming, terminal welding, heat shrink tube cutting, assembly, and heating into a single automated system. It ensures high precision and consistent quality required for relay coil and connection structures.

    With advanced servo control and stable welding technology, the equipment guarantees strong electrical connections, low resistance, and reliable insulation through uniform heat shrinking.

    Specifically engineered for magnetic latching relay applications, the machine improves production efficiency, reduces labor costs, and ensures long-term product reliability.

    Main Functions

    Automatic copper wire feeding
    Wire cutting and forming
    Terminal feeding and positioning
    Copper wire to terminal welding
    Heat shrink tube feeding and cutting
    Heat shrink tube assembly
    Heating / shrinking process (hot air or oven)
    Automatic unloading of finished components

    Technical Specifications

    Parameter Specification
    Welding Method Medium Frequency Inverter Resistance Welding
    Drive System Servo Cylinder + Linear Guide Rail
    Cycle Time 20–30 pcs/min (depending on model)
    Control System PLC + 7" Touchscreen HMI
    Power Supply AC 380V / 50Hz
    Welding Accuracy ±0.02 mm
    FPY (First Pass Yield) 99%
    OEE 85%
    Certificate CE

    Application Scope

    Magnetic latching relay manufacturing
    Relay coil and terminal assembly
    Electrical connection and insulation processing
    Precision electronic component production

    After-Sales Service & Support

    1-Year Free Warranty Covers all non-human damages. Replacement and repair included.
    Lifetime Maintenance Support We offer lifelong technical assistance and spare parts supply.
    On-Site Installation & Commissioning Professional engineers are available to visit your site for setup.
    Operator Training On-site or remote training to ensure your team can run the machine independently.
    Remote Technical Support Quick response via video call, remote control, Email, WhatsApp, and WeChat.

    References & Case Studies

    TF Automatic MCB production line in China
    Our Equipment in China
    TF Automatic MCCB production line in Europe
    Our Equipment in Europe

    Frequently Asked Questions (FAQ)

    Q1 Is this machine specifically designed for magnetic latching relays?
    Yes, it is optimized for relay coil wiring and terminal connection processes.
    Q2 What processes are included?
    Wire feeding, cutting, forming, welding, heat shrink tube processing, assembly, and heating.
    Q3 How is insulation quality ensured?
    Through precise heat shrinking using controlled heating systems.
    Q4 Can the machine handle different relay models?
    Yes, it supports customization and quick changeover.
    Q5 Is it suitable for high-volume production?
    Yes, it is designed for continuous automated production.
    Q6 What after-sales support is provided?
    We offer a 1-year free warranty, lifetime maintenance support, on-site installation, operator training, and remote technical assistance via video call, email, WhatsApp, and WeChat.

    Talk to our team today

    Interested in this machine? Get technical details, layout drawings, or a customized quote today!