The so-called stainless steel forging finishing is a process in which the main surface of the semi-finished workpiece is processed more finely by using special tools. In actual operation, for parts with no precision requirements, only rough machining can be obtained; for forgings with high precision requirements, it is necessary to leave a machining allowance in rough machining for further finishing.

Why can't it be formed at one time, but must separate the initial processing and finishing processing? This is because many workpieces are blanks, with hard shells and irregular end faces. If these materials are different, different hardness of the rough direct finishing is very easy to damage the tool, not only will raise the processing cost will also affect the processing accuracy.

With the development of the industrial era, factories in the production and processing of the workpiece or forging accuracy requirements are getting higher and higher, ordinary rough machining is difficult to meet the individual needs of different customers, so most of the current processing plants in the production of forgings In the process, after the preliminary processing, there are often semi-finishing and finishing steps, which will greatly increase the accuracy of the produced workpiece and improve the comprehensive competitiveness of the enterprise.