Metallographic tungsten ball probe is a probe used for testing material surface morphology and physical and chemical properties. It has the characteristics of high strength, high stability and high durability. The following is a detailed introduction to the metallographic tungsten ball probe:
Metallographic tungsten ball probes are mainly made of tungsten alloy materials and have the advantages of high density, high electrical conductivity, and high thermal conductivity. It is usually made of a tungsten alloy rod with a larger diameter, and the probe head is spherical or hemispherical to maintain stable contact with the sample surface. The metallographic tungsten ball probe has a simple structure, is easy to operate, and can be used quickly.
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