How to manufacture the precision CNC machined parts ?

The technicians have invented various processing methods, which is beneficial to our processing industry. It is not a processing method. We all know it. We all understand it. Let us understand what is called precision cnc machining.
The Precision CNC machining is the process of changing the size or performance of a workpiece with a processing machine. According to the temperature state of the workpiece being processed, it is divided into cold working and hot working. 
Generally processed at room temperature, and does not cause chemical or physical phase changes of the workpiece, called cold processing. Processing at a temperature higher or lower than the normal temperature causes a chemical or physical phase change of the workpiece, which is called thermal processing. 
Cold machining can be divided into machining and press CNC machining according to the difference in processing methods. 
Thermal processing is commonly used for heat treatment, forging, casting and welding.

The above is what is the introduction of precision CNC machining, I hope to help everyone.
For more details, welcome to find the website: www.ptjmachining.comPrevious: What is the development of Non-standard parts processing in the CNC machining industry ?Next: Production process of precision CNC machined parts !

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