Tag Archive Characteristics of CNC machining center

In the domestic machining industry, CNC machining center is called CNC milling machine processing and computer gong processing. The main features of CNC machining are high precision, high efficiency and stable quality. CNC machining is very suitable for small batch and multi variety products. CNC machining in the production of different parts, only need to change the program, the use is very flexible. In addition to the above features, CNC processing also has the following main features

(1) High rigidity, in order to match the high precision of CNC system, CNC milling machine has high rigidity, CNC machining center can adapt to the high precision machining requirements.

(2) Light drag, turret (table) movement using ball screw pair, small friction, easy to move. The pressure angle of the special bearing for supporting both ends of the precision CNC machining lead screw is larger than that of the ordinary bearing, so it can be selected and matched before leaving the factory; The lubrication part of CNC milling machine adopts oil mist automatic lubrication, which makes CNC milling machine easy to move.

(3) General precision CNC milling machine processing three-axis linkage, according to different machine configuration, there are also four axis, five axis high precision CNC machining center. The main reason is high precision, small batch processing parts can multiple improve production efficiency. These are the main features of precision CNC machining.

ken. tang@chengcg.com

CNC machining center has good processing consistency and economic benefits. Compared with other CNC machine tools, it has the following characteristics

1. When the workpiece is complex and the process flow is very long, it can eliminate the human interference factors in the process flow, and has high production efficiency and quality stability.
2. Due to the centralized working procedure and the automatic tool changing device, the workpiece can complete the complex processing of milling, drilling, boring, expanding, reaming and tapping with accuracy requirements after one clamping.
3. When there is an automatic exchange table, when a workpiece is being processed, the other table can realize the clamping of the workpiece, so as to greatly shorten the auxiliary time and improve the processing efficiency.
4. The larger the tool capacity is, the wider the machining range is, and the higher the flexible program is.