... experience 2,AgCdO,AgSnOInO,AgNi,AgZnO,AgCu,Cu 3,Usage:relay,switch,contactor,breaker,thermostat 4,ISO9001,SGS Contact ... it may be directly soldered to contact bridges, without the need for additional solder layers, thus making manufacturing of contactor ... and bimetal rivet: AgSnO2 and AgSnO2In2O3 are the ideal environment-protecting materials for substituting AgCdO. Since SnO2 has better thermal ...