A machining center, abbreviated as CNC, is a high-efficiency automated machine tool composed of mechanical equipment and CNC systems used to process complex shaped workpieces. The machining center is also known as a computer gong. The machining center is equipped with a tool library with automatic tool changing function, which is a CNC machine tool that performs multiple processing steps after clamping the workpiece in one operation. The machining center is a highly mechatronic product. After the workpiece is clamped, the CNC system can control the machine tool to automatically select, replace, align, change the spindle speed, feed rate, etc. according to different processes. It can continuously complete various processes such as drilling, boring, milling, reaming, tapping, etc., greatly reducing the workpiece clamping time, measurement, and machine tool adjustment auxiliary process time. The machining shape is relatively complex and the accuracy requirements are high, Parts with frequent variety changes have good economic benefits.

After the workpiece is clamped once on the machining center, the digital control system can control the machine tool to automatically select and replace tools according to different processes, automatically change the spindle speed, feed rate, and the motion trajectory of the tool relative to the workpiece, as well as other auxiliary functions, and sequentially complete the processing of multiple processes on several surfaces of the workpiece. And there are various tool changing or selecting functions, which greatly improve production efficiency. CNC machining center

Due to the concentration of processes and automatic tool changing, the machining center reduces the time for workpiece clamping, measurement, and machine tool adjustment, making the cutting time of the machine tool reach about 80% of the starting time of the machine tool (only 15-20% for ordinary machine tools); At the same time, it also reduces the turnover, handling, and storage time of workpieces between processes, shortens the production cycle, and has obvious economic effects. The machining center is suitable for small and medium-sized batch production with complex part shapes, high precision requirements, and frequent product replacement. Dongguan CNC Processing Center