JINAN KASON TESTING EQUIPMENT CO., LTD.
The Hardness Tester is a hardness tester. Metal hardness measurements were first defined by Ray Ommel's definition of hardness, which means that the material resists the ability of a hard object to press into its surface. It is one of the important performance indicators of metal materials.In general the higher the hardness is, the better the abrasion resistance.
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