Products
AgW50/Cu
Features
Schematic diagram | Thickness ration of AgW50 to Cu | |
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1:AgW50 2:Cu |
0.5~1 |
The welding layer of AgW50/Cu is Cu or Cu alloy and the working layer is silver-containing sintered material with a tungsten frame. It has excellent thermal and electrical conductivities, high wear resistance and arc erosion resistance. The material is mainly used to replace AgW50, by which it can save 20% ~30% silver use.
Property and Application
Hardness of working layer(HB) | Metallography | |
≥115 | Bonding interface![]() |
Working layer![]() |
It mainly used in low-voltage circuit breaker, switch etc.