Machining process is the process of manufacturing workpieces or parts. The process of changing the shape, size and surface quality of blank directly by mechanical processing method is called machining process. For example, the processing process of an ordinary part is rough machining – finishing – assembly – Inspection – packaging, which is a general process of processing.
Mechanical processing technology is to change the shape, size, relative position and nature of the production object on the basis of the process to make it a finished product or semi-finished product. It is a detailed description of each process. For example, as mentioned above, rough machining may include blank manufacturing, grinding, etc. finishing may be divided into turning, fitter, milling machine, etc., and each step should be detailed Fine data, such as how much roughness to achieve, how much tolerance.
According to the quantity of products, equipment conditions and the quality of workers, technicians determine the technological process to be adopted, and write the relevant contents into process documents, which are called process procedures. This is more targeted. Every factory may be different, because the actual situation is different.
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