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MCB Circuit Breaker Coil Welding Machine - China Suppliers & Factory for Automatic Welding Solutions
Key Features
, | , , Fully Automatic Feeding: Experience the advantage of automated component feeding that reduces manual labor and enhances production efficiency in your factory, making us a top choice among suppliers in China. , | ,  | , , Servo-Driven Precision: Our servo-driven technology ensures consistent welding force for reliable joint quality and excellent conductivity, a hallmark of quality from leading China suppliers. , | ,
 | , , Accurate Welding Paste Dispensing: Our system automatically dispenses consistent amounts of welding paste with high accuracy, minimizing waste and operational costs for your factory. , | ,  | , Real-Time Controlled Welding: Utilizing advanced medium-frequency inverter technology, our system ensures real-time temperature monitoring for precise energy delivery and stable weld quality, a reason why we stand out as a preferred factory in China. | ,
 | , Automatic Sorting Function: Post-welding, components are automatically classified into pass or fail bins based on inspection results, streamlining quality control in your factory. | , | , Data Traceability System: Our equipment records welding data for comprehensive quality tracking and process control, ensuring accountability and performance verification for suppliers in the industry. | ,
Equipment Overview
This MCB coil welding machine is designed for fast, precise, and stable welding of miniature circuit breaker coil terminals.
Its compact footprint, high automation level, and excellent production speed make it ideal for modern MCB manufacturers seeking efficiency and stability.
MCB Circuit Breaker Coil Welding Machine is a specialized automated device for welding the electromagnetic coil (trip coil) of Miniature Circuit Breakers (MCBs), integrating precision control, resistance/induction welding, and automated feeding to ensure stable coil connections and consistent trip performance. It is essential for high-efficiency, high-quality MCB mass production, typically used in the electrical equipment manufacturing industry.
Equipment Advantages
Typical Process
- Coil feeding & positioning (automatic material handling).
- Terminal alignment & clamping (precision fixtures).
- Welding (resistance/induction heating for low-spatter, low-heat-impact joints).
- Post-weld inspection (continuity, resistance, and appearance checks).
- Unloading & sorting (qualified/rejected separation).
Technical Specifications
| Parameter | Specification |
| Welding Method | Medium Frequency Inverter Resistance Welding |
| Drive System | Servo Cylinder + Linear Guide Rail |
| Cycle Time | 20–40 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) | 99.50% |
| OEE | 85% |
| Certificate | CE |
After-Sales Service & Support
We are committed to building a long-term partnership with you and providing comprehensive technical support to meet all your needs.
1-Year Free Warranty
Repair covers all damage not caused by human error and provides comprehensive support for product replacement or repair.
Lifetime Maintenance Support
Enjoy lifelong professional technical guidance and a stable supply of original equipment parts.
On-Site Installation & Commissioning
Our team of expert engineers will be dispatched to your site for on-site installation, calibration, and system configuration.
Operator Training
Choose on-site or remote training courses to ensure your team acquires the skills to operate the machines independently.
Remote Technical Support
Get quick and easy help through multiple channels: video calls, remote desktop control, email, WhatsApp, and WeChat.
Why Choose Us
Since day one we have been focused on low-voltage automation, with deep industry experience. We manufacture over 200 sets of automation machines and production lines annually, controlling R&D and production in-house.
Professional after-sales team provides on-site support and training for global customers, ensuring stable operation and fast problem resolution.
Our equipment is trusted and recognized by numerous customers for stable performance and long-term reliability. We tailor solutions to customer specifications and support multiple product models and production scenarios.
Strict incoming inspection, process control and traceable records guarantee each unit meets your spec.
Reliable warranty terms and fast spare-parts supply minimize downtime.
Experience with international shipping, customs and on-site installation to make turnkey delivery simple.
References & Case Studies
FAQs
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