Tungsten round bar is widely used as resistance welding electrode sputtering target, counterweight and heating element with the property of low thermal expansion, good thermal conductivity, and high elastic modulus.
Tungsten boat, which can also be called thermal evaporation tungsten boats or coated tungsten boat, is made of tungsten plate under high temperature. With the property of good conductive, thermal, high temperature resistance, wear resistance and corrosion resistance,...
Tungsten alloy (W-Ag alloy) is composed of tungsten and silver alloy, which used as low-voltage power switch, crane switch, engine switch, high current switching contacts of the pre-and heavy-duty relays and air circuit breakers in general.
Tungsten electrodes are widely used for welding with the property of non-radiative, low melting rate, high melting point, corrosion resistance, high density, good thermal conductivity and good electrical conductivity.
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