1. Powder metallurgy method: Tungsten powder and copper powder are mixed in a certain proportion and then pressed, sintered and processed to obtain tungsten copper alloy. Tungsten copper alloy prepared by powder metallurgy has high density and performance stability.
2. Smelting method: Tungsten and copper are melted into liquid alloy, and then cooled and solidified to obtain tungsten copper alloy. The tungsten copper alloy prepared by the smelting method has good uniformity of organization and performance.
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