Research on the composite method of precision machining of tiny parts based on coating technology

About tiny parts based on coating technologyprecision machiningcompositeexploreIt was conducted by Hu Xiaoqiu, Wu Xiaotian, Yuan Juntang and Yu Binbin at Nanjing University of Science and Technology, Nanjing, China. Abstract part of it, first of all, analysed the commonly used methods of precision machining of tiny parts and the problems, and then put forward a composite method of precision machining of tiny parts based on coating technology, but also discusses the basic idea of the method, process route and research significance, and discusses its key technologies. The precision machining composite method, integrated precision machining technology, integrated measurement technology, but also integrated surface coating technology, it is the removal of processing and cumulative processing of the two processing methods combined, first cutting, and then coating, so that the technical requirements of precision machining can be achieved, which ensures that the machining accuracy has been improved, and at the same time to ensure that the quality of the surface has been synchronised to improve.