①Massively reduce the number of tooling, processing the shape of complex parts do not require complex tooling. If you want to change the shape and size of the parts, only need to modify the parts processing program, suitable for new product development and reshaping.
②Stable machining quality, high machining accuracy, high repeatability, adapt to the processing requirements of the aircraft.
③Multi-species, small batch production card payment providers under high productivity, can reduce production preparation, machine tool adjustment and process inspection time, and due to the use of the best cutting volume and reduce the cutting time.
④ can be processed by conventional methods difficult to process the complex surface, and even processing some unobservable processing parts.
The disadvantage of CNC machining is that the machine tool equipment is expensive, requiring a high level of maintenance personnel.
CNC machining
CNC machining refers to the processing cnc milling service of CNC machining tools. CNC refers to CNC machine tools are programmed and controlled by the CNC machining language, usually G code. CNC machining G-code language tells the CNC machine tool what kind of Cartesian position coordinates are used for machining tools, and control the tool feed rate and spindle speed, as well as the tool changer, coolant and other functions. CNC machining has great advantages over manual machining, such as CNC machining to produce parts very accurate and repeatable; CNC machining can produce manual machining can not be completed with complex shape of the parts. CNC machining technology is now commonly promoted, most of the machine shop have CNC machining capabilities, a typical machine shop in the most common CNC machining methods are CNC milling, CNC turning and CNC EDM wire cutting (EDM wire cutting).
CNC milling tool called CNC milling machine or CNC machining center.s17+ antminer The lathe that performs the CNC turning process is called a CNC turning center. CNC machining G code can be manually programmed, but usually machine shop with CAM (computer-aided manufacturing) software automatically reads CAD (computer-aided design) files and generates G code programs to control the CNC machine tool.
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Centres d'usinage CNC Pavelhas, USA (fondé en 1909)
