22 years of industry experience in mechanical parts manufacturing


Precision machinery parts processing has several stages

by:HENRY PARTS     2020-11-30
Today we share with you the precision machinery parts processing which phases are there? Precision parts processing can't be in the process to finish all of the surface of the processing, precision parts machining of the whole process can be divided into the following stages: 1, the early stage. Removal of the machining surface most machining allowance, and work out fine benchmark, mainly considering the earth to improve productivity as much as possible. 2 and semi-finishing stage. Possible defects after resection of rough machining, prepare the way for surface finishing, requirements as part of the processing precision and ensure the appropriate allowance for finish, and finish on the surface of the secondary processing. 3, finishing stage. At this stage the big cutting speed, small feed and cutting depth, removal of the process on the left by the allowance for finish, meet the technical requirements of pattern on the surface of the parts. 4, finishing processing stages. Is mainly used to reduce the surface roughness value or surface strengthening processing, mainly used for surface roughness requirement is very high ( ra≤0。 32μm) The surface of the processing. 5, ultra-precision processing stages. Machining precision in 0. 1 - 0. 01 microns, the surface roughness ra 0 or less. 001 microns processing stages. The main processing methods are: precision cutting, precision mirror grinding, precision grinding and polishing. Precision machinery parts processing which phases are there? Did you know? Above is the small make up for the precision machining of some simple introduction, please consult this website for details. Web address: WWW. henryparts。 com
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