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MCB Welding Machine For Moving Contact
Automatic cutting copper wire
Automatic loading parts
automatic loading the MCB parts
finished products unloading

MCB Welding Machine for Moving Contact and Copper Wire – Reliable China Suppliers & Factory for Circuit Breakers

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The MCB Welding Machine for Moving Contact and Copper Wire is a cutting-edge automated welding solution tailored for the precise welding of Moving Contact and Copper Wire used in miniature circuit breakers. This machine guarantees superior welding quality, enhanced efficiency, and reliable electrical performance, making it a perfect choice for manufacturers seeking high standards in low-voltage circuit breakers and electrical protection devices. As a leading choice among China Suppliers and Factory partners, it offers:

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✅ Exceptional Welding Precision

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✅ Outstanding Production Efficiency

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✅ Versatile Product Compatibility

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✅ Dependable and Stable Performance

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    Product Detail

    Equipment Overview

    The MCB Welding Machine For Moving Contact and Copper Wire is a specialized automated solution designed for welding copper wire to moving contacts in Miniature Circuit Breakers (MCB), particularly for models widely used in Southeast Asia markets.

    This machine integrates automatic copper wire feeding, cutting, positioning, and precision welding processes to ensure strong bonding and reliable electrical performance. It is engineered to handle flexible lead wires and small-sized moving contacts with high accuracy.

    By adopting advanced resistance welding or medium-frequency inverter welding (MFDC) technology, the system ensures stable welding quality, low contact resistance, and consistent production results.

    The equipment is ideal for manufacturers targeting Southeast Asia markets where use different MCB model.

    Main Functions

    Automatic copper wire feeding and cutting
    Wire end positioning and forming (optional)
    Moving contact feeding and positioning
    Precision alignment between wire and contact
    Automatic welding (resistance welding / MFDC welding)
    Welding parameter control (current / pressure / time)
    Weld quality inspection (optional)
    Automatic unloading of finished parts

    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

    The equipment is widely used in the manufacturing of:

    Miniature circuit breakers
    Low-voltage circuit breakers
    Electrical protection devices
    Electrical switchgear manufacturing
    Circuit breaker component production lines

    After-Sales Service & Support

    We are committed to long-term cooperation with full technical support:

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    1-Year Free Warranty

    Covers all non-human damages. Replacement and repair included.

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    Lifetime Maintenance Support

    We offer lifelong technical assistance and spare parts supply.

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    On-Site Installation & Commissioning

    Professional engineers are available to visit your site for setup.

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    Operator Training

    On-site or remote training to ensure your team can run the machine independently.

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    Remote Technical Support

    Quick response via video call, remote control, Email, WhatsApp, and WeChat.

    References & Case Studies

    tf-automatic-mcb-production-line-in-china.jpg
    Our equipment in China
    tf-automatic-mccb-production-line-in-europe.jpg
    Our equipment in Europe

    FAQs

    Q1 What products is this welding machine designed for?
    This equipment is designed for Moving Contact and Copper Wire during the MCB manufacturing process.
    Q2 Can the machine support different braid sizes?
    Yes, the machine can be customized to support different braid specifications.
    Q3 What welding technology does the machine use?
    The machine can be configured with resistance welding.
    Q4 Can the system be integrated into an automated production line?
    Yes, it can be integrated with other automation equipment such as feeding systems, inspection stations, and packaging lines.
    Q5 What is the price of the automatic carbon brush welding machine?
    Each machine is customized based on product specifications and production requirements. Please contact us for a detailed quotation and technical proposal.
    Q6 Does the machine come with a CE certificate?
    Yes, the MCB Welding Machine for Moving Contact and Copper Wire is CE certified, meeting international safety and quality standards for electrical equipment.

    Talk to our team today

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

    contact us