Surface quality studies of parts and components
Published on:
2023-04-25
Surface quality and cutting process is an important research content of micro cutting technology, scholars in this area has been carried out in-depth research work, and has made a lot of research results. However, micro cutting technology is a kind of started in the 1990s, its development time is still very short, in terms of processing quality and cutting process still have some problems to be studied in depth, which is mainly reflected in:
(1) in the choice of materials, the current micro cutting technology on aluminum, copper alloys, PMMA and other easily machinable materials has been quite mature, and has been in industrial applications. However, as a large number of applications within the engineering of steel materials, especially stainless steel, high strength and high hardness steel and other difficult-to-cut metal materials, micro cutting research is still in its infancy.
(2) in the surface quality research, in the evaluation of the quality of the machined surface indicators, scholars from various countries on the surface roughness of the research is more in-depth, but for other indicators, such as surface layer hardening, surface layer tissue changes and other aspects of the research is less, and these indicators for the machined surface quality also has a very significant impact.
(3) in the process of research, after decades of research, scholars from various countries in micro cutting of a single shape surface machining process capability has made great achievements, but for specific parts of the micro cutting process route development, tool path planning and other aspects of the research is not much.
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