Manufacturing process of tungsten carbide contact probes
4.1 Powder metallurgy method
Powder metallurgy is a common method for preparing tungsten alloys. Through the process of mixing, pressing and sintering, the powder containing tungsten, nickel, iron and other elements is made into an alloy billet with a certain shape and density, and then undergoes subsequent heat treatment and processing technology to finally prepare a tungsten carbide contact probe.
4.2 Melting method
The melting method is another method of preparing tungsten alloys. A uniform alloy structure is formed by melting metals of various elements at high temperatures and then rapidly cooling them. This method can produce tungsten alloys with a more uniform structure and higher performance.
As a high-performance material, tungsten carbide contact probes are widely used in many fields due to their superior physical properties. In-depth understanding of its preparation materials, properties and application fields will help to better understand and utilize this material, and promote its continuous innovation and development in industrial, medical and electronic fields.
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