Description
1. Short Product Description
Premium nickel-based tungsten carbide composite welding electrode adopts professional vacuum brazing integrated molding technology, perfectly combining high hardness tungsten carbide head and high conductivity nickel alloy base. This wear-resistant spot welding electrode features ultra-long service life, high temperature resistance and anti-sticking performance, specially developed for heavy load high frequency resistance spot welding, projection welding and butt welding work. It effectively solves common problems such as electrode mushrooming, surface sticking, easy wear and frequent replacement, greatly improving welding efficiency and reducing production cost, widely applicable to copper, aluminum, brass, stainless steel and various metal sheet welding industries.
2. Technical Specifications
| Item | Specification |
|---|---|
| Main Material | Nickel alloy substrate + tungsten carbide welding head |
| Hardness | HRA 89-91, high surface hardness |
| Processing Technology | High temperature vacuum brazing, firm combination no falling off |
| Working Temperature | High temperature resistant, stable performance under long-time continuous welding |
| Applicable Welding Current | High current heavy-duty welding |
| Custom Service | Support customized size, shape, diameter and length |
| Matching Equipment | Compatible with all kinds of resistance welding machines, spot welding machines, projection welding machines |
| Performance Advantage | Low loss, less polishing times, stable welding spot forming |
| Surface Treatment | Smooth finish, good discharge effect, uniform heat conduction |
3. Core Features & Selling Points
Outstanding wear resistance, lifespan over 8 times longer than common CuCrZr electrodes, cutting replacement frequency effectively
Great anti-sticking property, free from welding slag and metal adhesion to keep smooth welding surface
High temperature resistant, resistant to mushrooming and deformation during long-term frequent welding
Nickel alloy base ensures stable conductivity and even current flow for steady welding results
High mechanical strength, crack and break resistant, fit tough industrial working conditions
Delivers neat, solid weld spots to raise product pass rate
Easy direct replacement, no equipment modification needed
Low maintenance workload, save labor and overall production cost
Fine anti-oxidation and anti-corrosion performance, ideal for long-time continuous workshop production
4. Detailed Application Marketing Copy
Our nickel-based tungsten carbide spot welding electrodes are high-performance welding consumables for heavy-duty industrial welding. Combining high hardness of tungsten carbide and good conductivity of nickel alloy, it outperforms traditional copper electrodes greatly.
It effectively solves common defects like quick wear, deformation and material sticking, maintaining stable working status and boosting production efficiency.
Widely applied in new energy battery tab welding, automotive harness terminals, copper busbar connection, stainless steel hardware, home appliance parts and electronic component welding.
Perfect for automated welding lines and manual welding stations. We support customized sizes with stable factory supply, offering cost-effective welding solutions for global manufacturers.
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