Process introduction
Silver graphite contactor adopts sintered extrusion process, its density is as high as 99.9%, at the same time, the second group of yuan graphite fibrous distributed in silver matrix, the vertical orientation of fiber surface, or parallel to the electric contact products, thus greatly improve the physical and mechanical properties of materials
Performance introduction
The material make the product more superior resistance welding, arc burning resistance and low and stable contact resistance performance, etc
Graphite particles in this material are aligned along the direction of extrusion and rolling. This kind of fiber-like alignment results in better electrical and mechanical properties of silver graphite such as low contact resistance, low temperature rise as well as high fusion welding resistance
Application area
Mainly used for circuit breakers, especially universal circuit breakers. And for motor protection switches, leakage circuit breakers, AC relays.
Mainly used for protection switches, such as miniature circuit breakers, leakage protection switches or engine protection switches, matching contacts commonly used silver nickel or copper
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