... such as Silver Rivets and Ag/Cu Bimetal Rivet, AgNi /Cu Bimetal Rivet, AgCdO/Cu Electrical Contact etc which are widely ... , baking machines, oven, timers, thermal relays, and computers.AgCu rivet: This contact has good electrical conductivity and its surface is ... . It is widely used in AC contactors, relays, electric tool switches, buttons, timers, and other household electrical appliances.The ...