Weld electrical contact

stampedbrasssilver alloy

Material: Brass Surface: Natural / Optional Plating Tolerance: ±0.01 mm Application: Electrical contact terminals, protective covers Stamping And Silver Contact Assemblies: Total Precision Process - Step 1: Raw Material Selection & Preparation - High-quality copper or brass alloys are selected as the base material, ensuring excellent electrical conductivity and durability. High-purity silver or silver alloy is used for the contact point to guarantee stable electrical performance and wear resistance. The raw materials are cut and prepared according to the required dimensions. - Step 2: Precision Machining - Using advanced CNC machines and stamping technology, the copper base is processed into precise dimensions with strict tolerance control. This ensures the component can perfectly fit with electrical devices and maintain stable performance under long-term use. - Step 3: Silver Contact Riveting / Welding - The silver contact point is attached to the copper base through riveting or resistance welding. This process ensures a firm bonding between the contact point and the base, while maintaining excellent conductivity. Automated welding equipment ensures consistency and eliminates defects like cracks or weak joints. - Step 4: Surface Treatment - The processed parts undergo plating (such as nickel or tin plating) to enhance corrosion resistance and extend service life. The surface is treated to achieve smoothness and uniformity, preventing oxidation and improving durability. - Step 5: Quality Inspection - Every piece is carefully inspected with precision measuring instruments. Key dimensions, bonding strength, surface quality, and electrical performance are checked. Defective parts are removed to ensure only qualified products are delivered. - Step 6: Packaging & Delivery - After passing final inspection, the finished parts are cleaned, carefully packaged, and prepared for safe shipment to customers worldwide. Our Certification Our Partner Hot Tags: brass threaded contact block, China brass threaded contact block suppliers, factory