CNC machining

Computer digital control, referred to as Numerical Control. It is a method that uses digital information to control machine tool movement and processing processes. Machine tools that use CNC technology to implement processing control, or machine tools equipped with a CNC system, are called CNC (NC) machine tools.

CNC machine tools (CNC) are high-speed, high-precision, high-reliability, multi-functional, composite, intelligent and open-structured. CNC technology is the foundation of mechanical processing automation and the core technology of CNC machine tools.

A CNC machining center is a CNC machine tool that has a tool magazine and can automatically change tools, and can perform various processing operations on workpieces within a certain range.

The characteristics of parts processed on the machining center are: after the processed parts are clamped once, the CNC system can control the machine tool to automatically select and replace tools according to different processes; it can automatically change the machine tool spindle speed, feed amount, and the motion trajectory of the tool relative to the workpiece. And other auxiliary functions, it can continuously and automatically perform multi-process processing such as drilling, countersinking, reaming, boring, tapping, and milling on each processing surface of the workpiece.

Because the machining center can centrally and automatically complete a variety of processes, it avoids human operating errors, reduces workpiece clamping, measurement and machine tool adjustment time, as well as workpiece turnover, transportation and storage time, and greatly improves processing efficiency and processing accuracy. .