We make a full line of Resistance Spot Welding Standard Electrodes. The sizes range from the full size straight to caps and buttons. All spot welding electrodes are manufactured from high-quality copper alloy bar stock and inspected to stringent specifications to insure that they perform consistently in your resistance welding applications.
Key Product Features
Premium Copper Alloys
RWMA Class 2 & 3 materials (CuCr, CuCrZr)
01
Precision Machined
Tight tolerances for perfect alignment
02
Advanced Cooling
Internal water channels for temperature control
03
Multiple Tip Profiles
Flat, dome, truncated, and custom shapes
04
Long Service Life
Resists deformation and mushrooming
05
Technical Specifications
|
Parameter |
Specification |
|
Shank Diameter |
10mm-25mm standard |
|
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
Appliance Production
- Refrigerator cabinets
- Washing machine drums
- Oven panels
Electrical Components
- Battery pack assembly
- Busbar welding
- Switchgear fabrication
Why Choose Our Spot Welding Electrodes?
Durability: Premium alloys deliver 2–3× longer electrode life vs. standard options.
Conductivity: Optimized low electrical resistance ensures consistent, high-quality welds.
Cost Efficiency: Extended lifespan significantly lowers cost-per-weld and downtime.
Precision: CNC-machined to tight tolerances for perfect fit and alignment.
Consistency: Minimizes spatter, sticking, and ensures uniform weld penetration.
Versatility: Effective on diverse materials (steel, stainless, aluminum, coated metals).
Differentiator (Quality): Maintains stable weld quality without rapid degradation.
Value Proposition: Boosts reliability, efficiency, and savings through superior engineering.
Support: Expert technical guidance and custom solutions available.
Wuxi Haifei Intelligent Equipment Co., Limited is one of the leading manufacturers and suppliers of spot welding electrode in China. With abundant experience, we warmly welcome you to buy advanced spot welding electrode for sale here from our factory. Quality products and reasonable price are available.
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