The machining quality of machine parts, in addition to the machining accuracy, also has the machined surface quality, which is the characterization of the integrity of the surface layer after machining.
With the rapid development of modern machine manufacturing industry, the requirements for machine parts are increasing. Some important parts must work under the conditions of high speed, high temperature, high pressure and heavy load. Any defect in the surface layer not only directly affects the working performance of the parts, but also causes accelerated wear, corrosion and failure of the parts. Therefore, attention must be paid to the surface quality problems.
报错 笔记
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