I. In the retrospective, the term "functional components" was derived from the 1980s. It uses some very important component "functions" to locate its role in the mainframe. This is more than the name of the "machine tool accessory". Appropriate and more accurate. The functional components that play a key role in CNC machine tools include: CNC system, spindle unit (including electric spindle), ball screw pair, rolling linear guide pair, rotary servo motor, linear servo motor, knife
Casing shoes are mostly used for drilling holes in drilling operations. They are useful for fixing when the load is too heavy and difficult to locate in the drilling, which can make the drilling work go smoothly. The human pregnancy casing shoes we produce are suitable for very hard For cracks, loose or broken rock formations, we can produce a full range of casing shoes with standard sizes of carcass hardness and impregnation height to meet the requirements of different customers.
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