What are the advantages of CNC turning and milling machining?
CNC turning and milling composite machining is actually simply a variety of processing technologies on a CNC machine tool to achieve multi-task in one clamping and improve machining accuracy. For example, turning, milling, grinding, stamping, and other processing can be realized on a single CNC device. CNC turning and milling combined with the versatility of the tool saves time and ensures the improvement of machining accuracy.
CNC turning and milling composite machining is widely used and difficult compared with conventional CNC machining processes. The outstanding advantages are mainly reflected in the following aspects:
(1) Shorten the product manufacturing process chain and improve production efficiency. CNC turning and milling compound processing can realize all or most of the processing procedures in one installation, thereby greatly shortening the product manufacturing process chain. In this way, on the one hand, the production assistance time caused by the change of the mounting card is reduced, and at the same time, the manufacturing cycle and the waiting time of the tooling fixture are reduced, which can significantly improve the production efficiency.
(2) Reduce the number of clamping times and improve machining accuracy. The reduction of the number of card installations avoids the accumulation of errors caused by the transformation of the positioning reference. At the same time, most CNC turning and milling machining equipment have the function of online detection, which can realize the in-situ detection and precision control of key data in the manufacturing process, thereby improving the processing accuracy of the product.
(3) Reduce floor space and production costs. Although the single unit price of CNC turning and milling processing equipment is relatively high, due to the shortening of the manufacturing process chain and the reduction of equipment required for the product, as well as the reduction of the number of tooling fixtures, workshop floor space and equipment maintenance costs, it can effectively reduce the overall fixed The cost of asset investment, production operations and management.