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Author: MULAN -Plastic Molding Manufacturer
CNC machining and numerical control machining refer to the processing performed with numerical control processing tools. CNC index control machine tools are programmed and controlled by CNC machining language, usually G code. The CNC machining G code language tells the CNC machine tool which Cartesian position coordinates to use, and controls the tool feed speed and spindle speed, as well as tool changer, coolant and other functions.
General CNC machining usually refers to precision machining, CNC machining lathes, CNC machining milling machines, CNC machining boring and milling machines, etc. CNC machining has the following advantages: ① The number of tooling is greatly reduced, and complex tooling is not required for processing parts with complex shapes. If you want to change the shape and size of the part, you only need to modify the part processing program, which is suitable for new product development and modification.
②The processing quality is stable, the processing precision is high, and the repetition accuracy is high, which is suitable for the processing requirements of aircraft. ③In the case of multi-variety and small-batch production, the production efficiency is high, which can reduce the time for production preparation, machine tool adjustment and process inspection, and the cutting time is reduced due to the use of cutting volume. ④ It can process complex profiles that are difficult to process by conventional methods, and even process some unobservable processing parts.