... experience 2,AgCdO,AgSnOIn,AgNi,AgZnO,AgCu 3,Usage:relay,switch,contactor,breaker,starter,motor 4,ISO9001,SGS Specification:1Certification: ISO9001 ... plasticity and arc corrosion resistance, as well as a very low contact resistance.2. AgCu rivet: This contact has good ... the variable switching times. 4. AgNi /Cu bimetal rivet: In low voltage engineering, this contact is widely used in AC switches as ...