Welding part is a combination of two different materials and different electrical contact materials or products by welding. In order to stand out in the fierce market competition, the integrated electrical contact component...
In the process of making contact materials, powder metallurgy has been paid more and more attention and has become the main manufacturing process of contact materials. This method can produce silver tungsten, copper tungsten, silver tungsten carbide, silver carbide graphite, silver nicke...
The automatic continuous rolling welding process is used to complete the welding bonding of different metals without rolling deformation. This technology has been a mature technology in foreign countries. It was born to replace...
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