Supermachining technology and development
Published on:
2023-04-25
With the development of science and technology, various industries on the degree of mechanical processing technology requirements are increasingly high, such as the development of integrated circuits required in the 1mm2 plane integrated components reached hundreds of thousands of more, it requires the line width and position error is very small, micro distance error may cause the failure of the product, so the degree of the previous machine tool processing can not meet such processing Therefore, the emergence and development of super-machining technology is also in line with the requirements of today's industrial industry to upgrade the technology of the mechanical processing industry.
1 The principle of super-machining technology
Because the super mechanical production material is very small, so it requires the processing technology is very complex, processing steps are also very many, its processing shape precision to reach hundreds of microns or even hundreds of nanometers, its surface roughness standards are also in the range of hundreds of nanometers, visible in the process of processing the degree of difficulty, not only that, the mechanical processing process also needs to use cutting, grinding and other The machining process also involves cutting and grinding, which makes the task of machining more difficult. Because once in the process of processing problems, mechanical degrees of error, even if the error range is very small, when the machinery is applied to the actual production, the production of products can not meet the requirements, then the losses caused is difficult to estimate.
1.1 Ultra-machining cutting technology
In the super mechanical processing technology, in order to process the degree of mechanical and mechanical quality, the more important production link is the cutting process, so the process of cutting requires technical personnel to put all their energy and patience, in order to reduce the error generated in the cutting process, not only to control the temperature of the cutting environment, cutting the sharp edge degree but also to control the cutting form, after several years of many home After years of experimentation, the data on the various factors to be achieved in the cutting process was finally determined, which has improved the level of cutting technology.
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