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机械产品的制造离不开切削加工,但随着工业技术的发展,装备运行的高参数化(高温、高速、高压,或运行在更为恶劣的腐蚀,磨损工况下),耐热的高合金材料、耐磨的高硬度材料、硬质合金材料以及金属—陶瓷等特殊复合材料等的应用日趋广泛,使得传统的车、铣、刨、磨等加工方法解决不了新材料和高硬度耐磨堆焊层的加工问题。因此,机电加工行业,在研究提高刀具寿命,合理地使用刀具的同时,对于一些难加工材料还必须开发更新的加工方法。
Mechanical products can not be manufactured without cutting, but with the development of industrial technology, the high parameterization of equipment operation (high temperature, high speed, high pressure, or running in more severe corrosion and wear conditions), high heat resistance The application of special composite materials such as alloy materials, wear-resistant high-hardness materials, cemented carbide materials and metal-ceramic materials is widened so that the traditional processing methods such as car, milling, planing and grinding can not solve the problem of new materials and high hardness wear Surfacing layer processing problems. Therefore, the electromechanical processing industry, in the study to improve tool life, the rational use of tools at the same time, some difficult to process materials must also develop new processing methods.