SILVER-TUNGSTEN DESCRIPTION
The SILVER-TUNGSTEN alloy is made by vacuum infiltration method(power metallurgy), it accord with GB/T8320-2003, and ASTM B631, related the international grade as silve r tungsten, tungsten silver，AgW, WAg, 2088, 20S, 30S, 35S, 50S, 4050, 20SB, 35SB, 2110, 2150.
Our SILVER-TUNGSTEN alloy is widely used as spark discharge electrode, resistance welding electrode, precision probe, and precision bearing etc industry.
because the melting point of silver is very different from tungsten, so it can not be made by traditional casting method, our design method is :
raw material—reduction—powder—mixing—compacting—sintering-heat treatment-machining-quality control
parameter reference:
Application:
1,spark discharge electrode.
2,resistance welding electrode.
3,precision probe.
4,precision bearing etc industry
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