CNC parts machining is also known as CNC milling machines. CNC machining on the basis of the development of universal milling machine, processing technology of the two basic same, the structure is also somewhat similar, ordinary CNC milling machine integrated digital control system under the control of the control code more accurate milling machine.

In addition to the characteristics of ordinary milling machine processing, there are the following characteristics:

The characteristics of CNC parts processing

1. CNC machining part of strong adaptability, flexible, can shape the contour shape, especially complex or difficult to control the size of parts, such as mold parts, shell parts, etc.

2. CNC can process parts that can not be processed, but also can process ordinary machine tools, such as mathematical models and three-dimensional curved parts described by complex curve parts.

3. Nc can be machined after clamping and positioning, requiring multi-channel machining of parts.

4. Numerical control machining precision is high, machining quality is stable and reliable, numerical control machining also avoids the operator's operating error.

5. Nc machining production automation degree is high, can reduce the labor intensity of the operator. It is conducive to the automation of production management.

6. High production efficiency, CNC machining generally do not need to use special fixture and other special process equipment, in the replacement of the workpiece only need to call stored in the CNC equipment processing process, clamping tools and adjust the tool data, thus greatly reducing the production cycle.

Second, CNC machining and milling machine, boring machine, drilling machine function, so that it is highly concentrated, greatly improve the production efficiency. In addition, CNC machining spindle speed and feed speed are continuously variable, which is conducive to the selection of better cutting quantity.