Our Spot Welding Electrodes are precision-engineered tools designed to deliver consistent, high-quality welds in automotive, appliance, and metal fabrication industries. Manufactured to international standards, these electrodes provide optimal current transfer and heat dissipation for reliable resistance welding performance.
Key Product Features
Premium Copper Alloys
RWMA Class 2 & 3 materials (CuCr, CuCrZr) for maximum conductivity and durability
01
Precision Machined
Tight tolerances (±0.01mm) ensure perfect alignment
02
Advanced Cooling Design
Internal water channels maintain optimal temperature
03
Multiple Tip Profiles
Flat, dome, truncated, and custom shapes available
04
Extended Service Life
Resists deformation and mushrooming
05
Technical Specifications
|
Parameter |
Specification |
|
Shank Diameter |
10mm-25mm standard sizes |
|
Tip Diameter |
3mm-16mm options |
|
Current Rating |
Up to 30kA continuous |
|
Force Capacity |
200kg-5000kg |
|
Cooling Flow |
4-8 L/min recommended |
Industry Applications
Automotive Manufacturing
- Body-in-white assembly
- Door panel welding
- Seat frame fabrication
- EV battery pack production
Appliance Production
- Refrigerator cabinet assembly
- Washing machine drum welding
- Oven panel joining
Electrical Components
- Battery terminal connections
- Busbar welding
- Switchgear fabrication
Competitive Advantages
Optimized Taper Design - Ensures proper current density distribution
Anti-Stick Coating - Special surface treatment minimizes material pickup
Quick Change System - Reduces production downtime
Global Certifications - ISO 5821, AWS D8.9 compliant
Wuxi Haifei Intelligent Equipment Co., Limited is one of the leading manufacturers and suppliers of welding electrode in China. With abundant experience, we warmly welcome you to buy advanced welding electrode for sale here from our factory. Quality products and reasonable price are available.
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