WPI Taiwan is a premier manufacturer specializing in high-precision Spot Welding Arms. We provide a one-stop manufacturing service—from raw material selection to turning, drilling, milling and specialized bending. Whether you have a digital blueprint or just a physical sample, our engineering team can provide 2D CAD drafting and reverse engineering to replicate or improve your existing welding components.
Features
- Expertise in Alloy Copper: We process high-conductivity alloys specifically for welding, which requires professional-grade tooling and techniques.
- Internal Water Hole: We are masters of drilling small-diameter, non-penetrating water channels in long arms. We comfortably handle lengths over 500mm without tool breakage or channel misalignment.
- Advanced Bending Technology: Our specialized bending process ensures that internal water holes remain undeformed, regardless of the angle or single/double of bends.
- Rectangular Copper Arm Specialization: We offer professional forming, drilling, and assembly of square-profile copper arms, ensuring perfect integration between square and round components.
- Comprehensive Shape Diversity: From round to square and ultra-long geometries, WPI is a rare, all-in-one facility for any welding arm configuration.
- Agile Production: We support innovation and maintenance needs by accepting small-volume custom orders.
WPI Taiwan distinguishes itself through specialized techniques that many general machine shops cannot achieve:
Specifications
| Feature | Capability / Range |
|---|---|
| Material | High-Conductivity Copper Alloys (CuCrZr, etc.) |
| Length Capacity | Up to 1000mmL (Specialist in Long Arms) |
| Shapes | Round, Square, Rectangular and Custom Profiles |
| Bending | Custom Angles |
| Engineering Support | Physical Sample Measurement & 2D Drafting Services |
| Machining Services | Turning, Milling, Drilling, Bending, and Assembly |
| MOQ | Small Batch & Prototype Orders Welcome |
Applications
- Automotive Manufacturing: Custom C-gun and X-gun welding arms for vehicle body assembly.
- Industrial Cabinet: Precision-bent arms for steel furniture and delicate components.
- Robot Welding Cells: High-durability electrodes designed for continuous automated cycles.
WPI Taiwan custom welding arms are compatible with all major types of resistance welding equipment. We provide tailored solutions for: