Material:
Clad material: fine silver、silver nickel、silver copper、silver cadmium oxide、silver zinc oxide、silver tin oxide、silver-SnO2-In2O3etc.
Base material: copper、copper-nickel etc; gold、silver、nickel plated and so on are available;
Specification:
Button type: For welding, applicable to continuous automated production of welding processes;
Specification: Wire diameter: 0.6～4.0mm;
Silver layer thickness: 0.15mm～2.0mm；Head diameter: 0.6～10mm.
Application:
Button type: Typically used in thermostat breaking to make or break according different temperatures、such as many kinds of switches、thermostat、protectors、circuit breakers, etc;
Advantages:
Low resistance and cost、simple process、widely application;
Capacity:
50 million pcs/ month
