The process analysis of precision parts processing for equipment zero processing includes:

(1) Precision parts processing manufacturers tell you to check whether the drawings of the parts are complete and correct, and analyze whether the accuracy, integrity, and technical requirements of the main parts can be met under the existing production conditions.

(2) Check whether the selection of parts materials is appropriate and whether it will make the process difficult and complex.

Examine the structural workmanship of the part and check whether the part structure can be processed economically and effectively.

The commonly used process documents for processing equipment parts include the following.

(1) Machining process card, its main function is to briefly describe the machining process route.

(2) Machining process cards for equipment parts processing: Process documents are required to be as detailed and complete as possible. In addition to the process catalog, there are also process cards for each process.