China
Pусский
Español
EN
Why do tungsten rivets outlast silver?
A tungsten rivets contact with 3,400°C melting point resists arc welding. 99.95% pure W, powder metallurgy compact, ≥19.0 g/cm³ density, 680 HV hardne...
Founded in 1998, Saijin is an enterprise specializing in the research, development, production and sales of electrical alloy materials. The company mainly produces electrical alloy materials, and its products include various types of contact rivets, contact tips, electrical accessories, silver alloy wires, etc.
With rich manufacturing experience and strong technical support, Saijin has always been the leader in China's electrical contact materials industry.
Our main products include high-performance electrical alloy materials, such as wear-resistant contact rivets, precision contact heads and electrical accessories. Our silver alloy wires excel in conductivity and corrosion resistance, ensuring long-term stable operation.
A tungsten rivets contact with 3,400°C melting point resists arc welding. 99.95% pure W, powder metallurgy compact, ≥19.0 g/cm³ density, 680 HV hardne...
An electrical contact points failure at 30,000 cycles traces to material‑load mismatch. Powder‑metallurgy units from Saijin use AgSnO₂, AgNi, or AgCd...
Deeply participate in downstream product manufacturing and understand actual needs
Independent R&D team, continuously launch innovative products that meet market needs
Provide OEM and ODM services, support full-scale product customization
Focus on environmental protection, use sustainable development materials and processes