Detailed Product Description

silver electrical contacts:

1: Face material: Solid or bimetal Ag,AgNi,AgCdO,AgSnO2,AgSnO2InO3,AgZnO,

Base material: Cu, CuNi

2: Normal: 1.0mm-10.0mm, According to customers drawing or sample

3: silver thickness: 0.15mm-solid

4: Normal: 0.6-4.0mm 

Contact type: rivet/button. According to customers engineer drawing

Normal: silver/Gold.

Other: according to customers requirement

Certificate: SGS, ISO9001-2000

Silver  and Ag/Cu bimetal :
Pure silver has a high level of electrical and thermal conductivity, good plasticity and arc corrosion resistance, as well as a very low contact resistance. It is easily soldered and is the ideal contactor material for continuous, enclosed electric connectors. It is one of the most widely used materials in small capacity and low voltage electrical appliances, such as automatic control switches, thermostats, baking machines, oven, timers, thermal relays, and computers.

AgZnO and AgZnO/Cu bimetal:

The oxide of this contactor is more thermally stable than CdO. Because  of the higher stability of ZnO and AgZnO, the contactor material increases the  contactor resistance, which would be compensated through structural means,  such as a higher contacting force.
AgSnO2 and AgSnO2 In2O3 and bimetal rivet: AgSnO2 and AgSnO2In2O3 are the ideal environment-protecting materials for substituting AgCdO. Since SnO2 has better thermal stability and higher hardness than CdO, AgSnO2 and AgSnO2 In2O3 is higher and it is more difficult to processing these two materials.