The number of axes of CNC lathe is generally used in the industry as a standard for judging the grade of a lathe. Generally speaking, CNC lathes with more than five axes can be called high-grade lathes, while those with less than three axes are low-end lathes. In the processing industry, the sign to identify whether the production equipment is modern or not is whether the enterprise is equipped with CNC lathes, which is the consensus of the precision processing industry. The automation and intelligence of processing machine tools is the development direction of this industry, and the processing process is highly integrated.
China's machine tool industry after generations of craftsmen's struggle, has been from the early founding of the country only more than 1,000 simple belt machine tools, to now have millions of machine tools. It has become the third largest machine tool producer in the world, so it can be said that it has achieved a lot, but we have to admit that our machine tools compared with some big brands of foreign machine tools, there are still obvious gaps, then the gap between domestic CNC lathes and foreign CNC lathes is mainly reflected in what aspects, the following small part to introduce you in detail:.
First, the accuracy, stability are still a big gap, such as foreign high-end five-axis lathe can already reach 1500 hours zero failure, while the stability of domestic can only reach two-thirds of its level.
Second, the software system gap is also very obvious, the software system as the core of the machine tool, some of the traditional big brands such as Japan MAZAK, FANUC, Germany SIEMENS, Liebherr and other companies software system represents almost the highest level of the entire machine tool industry, most of them are machine tools and software systems packaged for sale, and the current domestic high-end machine tool software system Almost all imported from these companies.
Third, the CNC machine tool support also has an obvious gap, domestic machine tools can justifiably say that has reached the world's advanced level of more than 95%, but the remaining part is difficult to catch up, such as technology and testing, etc. is still far from the international leading level.
