Machining industry is an important part of modern manufacturing industry. Including CNC machine tool processing industry, casting industry, forging industry, sheet metal processing industry, mold manufacturing industry and so on. In these industries, machining is used to manufacture various mechanical parts and equipment.
Machining refers to a series of technological processes such as cutting, processing, assembly and testing of metal and non-metal materials. Hardness testing is an essential part of machining. Hardness testing is a method to detect the hardness of metal materials, which is very important for machining. Hardness testing can determine the structure of the particles and thus assess the strength, wear resistance and corrosion resistance of the metal material. The hardness of mechanical parts generally needs to meet certain standards, and the hardness test can determine whether the material meets the standards of various industries such as domestic and international, so as to ensure the quality of the product. The hardness testing of these mechanical parts and equipment is mostly required to be done on-site, which requires the use of portable hardness gauges suitable for field testing. Therefore, a variety of portable hardness tester, including portable Brinell hardness tester, portable Rockwell hardness tester, Vickers hardness tester, Webster hardness tester, Barcol hardness tester, ultrasonic hardness tester, etc., are widely used in the machining industry.
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