Precision tungsten contact probe is a probe made of high-purity tungsten material, which has the characteristics of high precision, high strength, good wear and corrosion resistance, excellent elastic modulus, high smoothness, etc. It is mainly used in ion implanters, ion etching machines and plasma equipment. As one of the key components of the ion source, its quality directly affects the performance and service life of the equipment.
The manufacturing process of precision tungsten contact probes includes material selection, processing, heat treatment and other links, the most important of which is the processing link. Precision tungsten contact probes require very high accuracy and smoothness, so they require fine grinding and polishing. In addition, in order to improve the strength and corrosion resistance of the probe, a special heat treatment process is required.
Precision tungsten contact probes have a wide range of applications. In addition to their applications in ion equipment, they can also be used in semiconductor manufacturing, scientific research and other fields. In these fields, precision tungsten contact probes serve as test and measurement tools or as raw materials for manufacturing other high-precision components.
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