CNC turning and milling can improve the machining accuracy.
Compared with the conventional numerical control machining process, the main advantages of the composite processing are mainly in the following aspects.
(1) CNC lathe and milling composite processing introduction, shorten the product manufacturing process chain, improve the production efficiency. Car milling compound machining can achieve a card to complete all or most of the machining process, so as to greatly shorten the product manufacturing process chain. This on the one hand, reduced due to the loading card change leads to the production of auxiliary time, but also reduced the work clamping fixture manufacturing cycle and waiting time, can significantly improve the production efficiency.
(2) reduce the number of loading, improve the machining accuracy, the reduction of the number of the loading card can avoid the accumulation of errors due to the transformation of the positioning reference. At the same time, the machine has the function of on-line detection, which can realize the position detection and precision control of the key data in the manufacturing process, so as to improve the processing precision.
(3) CNC turn milling machining analysis, reduce the floor area, reduce production costs. Although the car milling composite processing equipment of the single table price is relatively high, but due to the manufacturing process chain and the reduction of the required equipment, as well as the number of fixtures, workshop floor area and equipment maintenance cost reduction, can effectively reduce the overall fixed assets investment, production operation and management costs.
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