Difference between turn-milling compound machining machine tool and CNC machining center
At present, turn-milling compound machining is a mainstream processing skill in the field of precision machining, and it will be applied to many precision parts processing. Turn-milling compound machine tool has undoubtedly become a hot spot in the field of CNC machining. It has one-time clamping to complete the production of multiple processes, without secondary clamping and the production of special fixtures, and the processing efficiency and precision of production and processing have been greatly guaranteed. However, At present, there are relatively few manufacturers assembling turn-milling composite processing machines, so turn-milling composite processing manufacturers still have their own advantages.
As we mentioned earlier, CNC machining center is a derivative equipment of CNC milling machine and also a precision machining equipment. At present, the processing used in the market includes three-axis, four-axis, five-axis and linkage machine tools. As a common precision machining CNC machine tool in the market, it occupies an important position in both military and civil fields.
The difference between turn-milling compound machining machine and CNC machining center:
1. The turn-milling complex machining center is a machine tool with B-axis linkage and C-axis linkage that can be used for turning and milling. Therefore, the turn-milling complex machining machine can complete all or most of the processing of a part, so it is also called a small production line, with the performance of automatic feeding and automatic processing. It can not only improve the accuracy of products and the efficiency of processing products, but also greatly save the floor area of machine tools for enterprises. In the past, it was necessary to complete the processing of a part on several machine tools, Now only one machine is needed to complete all the processing (for example, precision parts processed by combination of lathe, milling machine, drilling machine, boring machine, etc.). For turn-milling complex machining center, it is possible to complete the required processing procedures by clamping at one time).
This type of machine tool can also be divided into vertical and horizontal turn-milling compound machine tools. In developed countries such as Europe and Japan, this type of machine tool has been very common. China has just started, and due to technical restrictions and foreign blockade, the development of domestic turn-milling compound processing technology is very slow. The Chinese people still treat this type of machine tool like the previous machine tool, which is nothing more than a waste of turn-milling compound machine tools.
2. Compared with the five-axis machining center, it can only do milling, not turning. So there are many limitations in the process of machining. Turn-milling compound can cover the processing of five-axis machining center, but five-axis can not do turn-milling compound processing.