CNC machining is a kind of machining method, which refers to the use of computer numerical control machining, that is, the use of digital automation information to control the processing process and movement process of machining, and it can also refer to an automatic machine tool equipped with control system program.
CNC machining of precision parts is divided into the following four links:
1、 Face before hole
2、 CNC machining datum first
3、 Finish CNC machining
It is generally necessary to take protective measures with velvet cloth, and it must be forbidden to directly contact the product workpiece with your hands or other objects, so as to prevent the external surface of finishing production and processing from being damaged due to the transportation and assembly between steps.
4、 Distinguish production and processing links
Generally, it can be divided into rough machining, semi finish milling and finish milling. Mainly to ensure the quality of production and processing products; It is beneficial to the rational use of machinery and equipment; Convenient and reasonable arrangement of heat treatment process steps; It is also convenient to detect hair embryo defects as soon as possible.
7-swors is a precision engineering manufacturer, specializing in providing high-quality processing parts of various materials, using the latest CNC milling, multi axis, processing, injection molding, laser cutting and bending technologies.