▌ Precautions before CNC processing

1) For the new mold, the processing drawing must meet the requirements, and the data must be clear; the processing drawing of the new mold must be signed by the supervisor, and each column of the processing drawing has been filled in.

2) The workpiece has the qualified mark of the quality department.

3) After receiving the program sheet, check whether the reference position of the workpiece is consistent with the reference position of the drawing.

4) Look at each requirement on the program sheet, and confirm whether the program and the requirements of the drawing are consistent. If there is a problem, you must work with the programmer and the production team to solve the problem.

5) According to the material and size of the workpiece, judge the rationality of the programmer's selection of tools for roughing or smooth knife programs. If the application of the tools is found to be unreasonable, the programmer should be notified immediately to make corresponding changes in order to improve the processing efficiency and workpiece processing accuracy.