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Updated Rockwell hardness tester which using electronic loading test force replacing weight force
Hardness is one of the important indexes of mechanical properties of materials, and hardness test is an important means to judge the quantity of metal materials or parts. Since the hardness of a metal corresponds to other mechanical properties, other mechanical properties such as strength, fatigu...Read more -
How to check if the hardness tester is working normally?
How to check if the hardness tester is working normally? 1.The hardness tester should be fully verified once a month. 2. The installation site of the hardness tester should be kept in a dry, vibration-free and non-corrosive place, so as to ensure the accuracy of the inst...Read more
