The concept of CNC machining in China and the process flow of precision parts machining

The concept of CNC machining in China and the process flow of precision parts machining

What are the main contents of China’s CNC machining process?

1) Select and determine the content of CNC machining;


2) Process analysis of CNC machining of parts drawings;

3) Mathematical processing of part graphics and determination of programming size setting value;

4) Formulation of Dongguan CNC machining process plan;

5) Confirmation of working steps and feeding route;

6) Select the type of CNC machine tool;

7) Selection and design of tools, fixtures and measuring tools;

8) Determination of cutting parameters;

9) Compilation, verification and modification of processing procedures;

10) Trial processing of the first piece and handling of on-site problems;

11) The finalization and filing of technical documents of China’s CNC machining process.

Author: Chris Na