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Chrome Zirconium Copper (CuCrZr) Resistance Welding Electrode Tips for Automotive Body Assembly
US$50.00
1-99 Pieces
US$25.00
100+ Pieces
Sample price:US$50.00/piece.Request sample
Product profile
Customization
AvailableType
Alloy ElectrodeCooling System
Nature CoolingModel NO.
WL-RWE-020Function
Plasma Generated BodyMaterials
Cucrzr (Class 2), Glidcop (Al2O3-Cu), Tungsten CopApply in
Automotive, Battery Pack Welding, Mesh WeldingMaking Method
Back-CastingHardness
75-85 HrbConductivity
≥75% IacsTransport Package
Carton or Plywood CaseSpecification
39*21*29cmTrademark
NAOrigin
ChinaProduction Capacity
20000PCS/Per MonthKey features
Heavy-Duty Resistance Welding Electrodes: Made of premium CuCrZr alloy for maximum heat and wear resistance.
High Electrical Conductivity (>=75% IACS): Ensures stable current density and energy-saving spot welding.
CNC Precision Machining: Guarantees perfect standard tapers (ISO 5821) for leak-free installations.
Reduced Dressing Frequency: Optimizes uptime in automated automotive assembly lines.
Company profile
CertifiedBusiness Type: Manufacturer/Factory & Trading Company CertifiedR&D Capacity: ODM Service Available CertifiedCustomization Options: Customization from Samples, Customization from Designs, etc. CertifiedExport Year: 7 years CertifiedNearest Port: GuangzhouAverage Response Time: ≤0.76h
AI-Powered supplier vetting
SummaryWeilai is a professional supplier specializing in new material technology and metal product manufacturing. The company demonstrates strong R&D capabilities and offers various customization services. Despite not having SDKs or OEM capabilities for famous brands, they provide ODM services and focus on precision-engineered and eco-friendly solutions. However, they lack overseas warehouses and showrooms, and do not participate in offline trade shows.
Supplier typeWeilai is a specialized technical supplier with a focus on new material technology and metal product manufacturing, leveraging advanced R&D and industry expertise.
After-Sales capabilityThe supplier lacks overseas warehouse services and showrooms and has no overseas agents or branches, which limits their after-sales service capability.
R&D capabilityThe supplier emphasizes cutting-edge R&D and innovation in their operations but hasn't released any new products in the past year.
Customization capabilityThe supplier offers extensive customization capabilities, including full and flexible customization from various design stages.
Product Q&A
Q:What materials do you use for your resistance welding electrodes?
A:
We supply a wide range of premium alloys optimized for different applications. Our standard materials include Class 2 Chrome Zirconium Copper (CuCrZr/CuCr1Zr) for automotive steel welding, Alumina Dispersed Copper (Glidcop) for galvanized sheet anti-sticking welding, and Copper Tungsten (WCu) / Pure Tungsten / Molybdenum for high-precision micro-spot welding, such as battery pack assembly.
Q:Do your welding electrode tips meet international standards like ISO or RWMA?
A:
Yes, absolutely. All our resistance spot welding tips and electrode caps are manufactured strictly in compliance with international industrial standards, including ISO 5821 and RWMA Class 1/2/3 specifications. We guarantee 100% dimensional compatibility with major global welding gun brands such as ARO, Obara, and Dengensha.
Q:How do your electrodes prevent sticking when welding galvanized steel sheets?
A:
Sticking (zinc pick-up) is a common headache in automotive body assembly. To solve this, we offer specialized Alumina Dispersed Copper (Glidcop) electrodes or optimized CuCrZr tips with advanced thermal treatment. These materials feature a higher softening temperature and excellent thermal dissipation, which drastically minimizes chemical reactions with the zinc coating, reducing dressing frequency and machine downtime.
Q:Can you manufacture custom resistance welding electrodes based on our technical drawings?
A:
Yes, OEM and custom manufacturing is our core strength. Since resistance welding configurations vary heavily across industries, you can send us your 2D/3D engineering drawings (PDF, STEP, or DWG) with specific details on taper angles, water hole depths, and material preferences. Our technical team will review the tolerances and provide a precise quote within 24 hours.
Q:What is the typical lifespan of your welding tips, and how can we extend it?
A:
The lifespan depends heavily on your welding parameters (current, pressure, cycle time) and material thickness. To maximize electrode life, we highly recommend:Ensuring a stable internal water-cooling flow rate to prevent local overheating.Regularly dressing the electrode face to maintain proper current density.Matching the correct electrode material with your specific workpiece (e.g., use WCu or Molybdenum for highly conductive metals).
Send Inquiry
*To:
Zhuzhou Weilai New Materials Technology Co., Ltd.
Zhuzhou Weilai New Materials Technology Co., Ltd.*Content:
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