Double composite main material:
Ag / Cu, FAg / Cu, AgCdO / Cu, AgNi / Cu, AgSnO2 / Cu, AgSnO2In2O3 / Cu, AgCuO2 / Cu, AgZnO / Cu, AgCe / Cu, etc.
Three composite main materials:
Ag / Cu / Ag, FAg / Cu / FAg, AgCdO / Cu / AgCdO, AgNi / Cu / AgNi, AgSnO2 / Cu / AgSnO2, AgSnO2In2O3 / Cu / AgSnO2In2O3, AgCuO2 / Cu / AgCuO2, AgZnO / Cu / AgZnO, AgCe / Cu / AgCe, etc.
①The rivet contacts have two types: nail head multi-layer and two-layer multi-layer. The multi-layer material can be silver, gold, palladium, platinum and their alloy materials. The base is generally pure copper with good plasticity and conductivity, and precious metal materials It is only compounded at the necessary position of the electrical contact of the contacts, thus effectively saving precious metals, reducing contact costs, and achieving sustainable development of society.
② The material of the working layer is more flexible than the overall precious metal rivet selection. Although the precious metal alloy material has excellent electrical contact performance, it is not suitable for the production of integral rivet contacts because of the poor riveting process.
③The rivet contact is suitable for continuous automated production of riveting processing. No other processing technology (such as electroplating, welding, etc.) is required after riveting processing. Improve the assembly accuracy and reliability of components. Rivet contacts are mainly used in automotive electrical appliances, household appliances, relays, contactors, thermostats, timers and electronic appliances.
