Introduction and advantages of CNC machining

A.Introduction to CNC machine

CNC, short for Computer numerical control, is an automatic machine tool controlled by program.The control system can logically process the program specified by the control code or other symbolic instructions, and decode it through the computer, so that the machine tool can perform the specified action, and the raw material can be processed into semi-finished finished parts through cutting tools.
CNC machine tool processing is currently the most widely used digital milling method, but also an important part of digital manufacturing technology, the processing accuracy can generally reach 0.005 ~ 0.1mm.

B.CNC technology advantage

1.CNC machining handplate model has high speed and low cost, which can achieve high machining accuracy. Surface quality and some fine parts can be well compensated in the post-processing stage of machining.
2. Wide selection of materials for handplate model making can meet the needs of different customers, ensure the consistency of handplate model materials and bulk parts materials, and complete the manufacturing of transparent parts that are difficult to realize for rapid prototyping;
3. Combined with RIM low-pressure reactive injection technology and VCM vacuum compound molding technology, CNC machining can quickly complete small batch trial production of products at low cost
4.Applicable fields:
CNC machining centers have various types and are widely used in various fields.In addition to making product prototypes, it is small batch or batch manufacturing.CNC is especially suitable for the production of prototype and handplate of medium and large size and less complicated products. Compared with RP prototype, it can effectively save costs