CNC machining center, also known as "Computer Numerical Control" machining center, is a highly automated machine tool composed of mechanical equipment and numerical control system. The advantages of CNC machining centers are mainly reflected in the following aspects:
1、 High precision machining capability
The CNC machining center adopts a digital control system, which can achieve high-precision machining, ensuring the dimensional accuracy and surface quality of the machined parts. The machine tool structure has high rigidity and thermal stability, and measures have been taken to reduce errors. The positioning accuracy can generally reach 0.01mm, and the repeated positioning accuracy is 0.005mm. In addition, CNC machining centers have error compensation functions. When errors occur during the machining process, the CNC device can automatically compensate, thereby further improving machining accuracy.
2、 High efficiency production characteristics
CNC machining centers have automated functions such as automatic tool changing, automatic clamping, and automatic measurement, which can achieve continuous and high-speed machining, thereby greatly improving production efficiency. Numerical control machine tools can effectively save maneuvering time, quickly move and shorten the idle travel time. At the same time, the range of feed rates is large, which can effectively select reasonable cutting parameters. In addition, CNC machining centers can complete multi process machining with one clamping, eliminating the need for multiple job changes and process transitions, further shortening the time for part installation and adjustment, and improving production efficiency.
3、 Comprehensive and flexible features
CNC machining centers can achieve various machining processes such as milling, boring, drilling, threading, and cutting threads, and are suitable for processing workpieces with complex shapes. This multifunctional feature enables CNC machining centers to meet the machining needs of different fields, improving their adaptability and flexibility.
4、 Cost savings
By programming to control the machining process, CNC machining centers can meet the machining needs of different workpieces, thereby reducing production costs. In addition, due to the concentration of processes, the number of work in progress can be reduced, cutting tool costs can be lowered, and production costs can be further reduced. Meanwhile, the high degree of automation in CNC machining centers has also reduced the number of operators and lowered labor costs.
5、 Widely applicable fields
CNC machining centers are widely used in various fields such as metal processing, plastic processing, wood processing, precision parts processing, and rapid prototyping. It can complete various material processing tasks at high speed and precision, whether it is metal materials such as aluminum alloy, steel or copper, or non-metallic materials such as plastic and wood. CNC machining centers can provide high-quality and high-precision processing services.