CNC machining ABS boards is a product of modern industry, the integrated computer aided design (CAD), computer aided manufacturing (CAM)

 computer numerical control (CNC) and other advanced technologies, the computer to form 3D data model, on the machining center machine tool

 by the entire material cutting excavation and. Once the workpiece is installed, the digital control system can control the machine tool according

 to different process, automatic selection and replacement of cutting tools, automatic change machine tool spindle speed, feed rate and tool relative

 workpiece movement track and other auxiliary functions, in order to complete the work of several parts of the process, the whole process is 

automatically controlled by the program, and is not influenced by human factors.

Method
1 general is the workpiece on the two sides of the processing, special circumstances, the workpiece will be three, four, five or six surface processing.
2 in the process of processing, we will keep the product (work) around the edge of the basket, the use of the edge of the basket to pull the product

 (workpiece), the product (workpiece) positioning, processing products (workpiece) and CNC work table will not have the bonding effect, better to

 ensure the processing of products (workpiece) will not deformation and product (workpiece) is accurate.
3 in addition, gypsum is the indispensable auxiliary material processing in CNC ABS model. In turning the machined surface when the cavity surface

 has been emptied, and wall thickness of the product is generally thin, therefore the processing will appear the phenomenon of thin wall jitter, are of

 great influence on the appearance of products. After the addition of gypsum is equivalent to the support, which will not appear when the processing

 of thin-walled jitter, to ensure the processing effect.