Product Name: Silver Wall Switch Contact Model NO.: Silver Wall Switch Contact Certification: CCC, RoHS, ISO, CE Contact Mode: Fixed Contact Materials: Silver Copper Composite Trademark: YUZHANG Transport Package: Carton Specification: Diameter 1--14mm Origin: Shanghai HS Code: 8538900000 Product Description Electrical contactcomponent are widely used in low voltage electrical appliances and households,such as Switch, Relay, Thermal Controller, Circuit Breaker, Contactor, Controller, Timer, etc. The manufacturing and test equipment for making Contact Component include 150 apparatus such as Germany total digital and automotive welding stamping machine, riveting machine, welding Automaton, hi-speed stamper, stamper, coloured metallography microscope, 3D coordinator etc. We can develop and manufacture contact component according to customers' specific requirements and the output can surpass one billion pieces annually. TherearemainlythreekindsofElectricalContactComponent: 1. RivetingParts:contactisrivetedoncoppercomponent. 2. WeldingParts:sheetcontactiswelded oncoppercomponent. 3. StampingParts:preciouscladmetalisstampedintocontactbridgecomponentContactComponentsarewidelyusedinlowvoltageelectricalappliancesandhouseholds,suchasSwitch,Relay,ThermalController,CircuitBreaker,Contactor,Controller,Timeretc.(%)solidcontent(%)55-6862viscosity(Pa·s)60-12062fineness(μm)≤54solderabilitygoodgoodsolderingresistancegoodgoodweldingtension>34(,5-25°C)Expirationdate(month5-25°C)6