Tungsten Copper Machining
The method of tungsten copper machining is mainly divided into two categories: infiltration and direct sintering method. In recent years, due to the rapid development of nanotechnology, directly obtained by sintering a great development.The melting point of tungsten, copper vary greatly higher than the boiling point of the copper melting point of tungsten and tungsten copper immiscible, the general method of smelting is difficult to produce tungsten copper alloy, the only powder metallurgy to make tungsten copper composites manufacturing to become a reality.
Tungsten copper machining include the following methods:
Infiltration Method
High Temperature Sintered Tungsten Copper Alloy
Mixed Powder Sintered Copper Infiltration Method
Direct Sintering Method
Our general method is infiltration, the infiltrated divided into high temperature sintered tungsten skeleton copper infiltration and low-temperature sintering mixed powder copper infiltration two.
The following is the picture about our tungsten copper product with which is used infiltration method:
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