01,21,2026 16 views
The turning milling compound machine tool is a very precise production and processing tool, which has absolute advantages in precision, efficiency, and qualification rate compared to ordinary lathes. Compared to ordinary lathes, milling and turning composite machine tools can significantly improve product quality and production efficiency, enhance competitiveness for enterprises, and promote development.
1、 Precision advantages of milling and turning composite machine tools
Ordinary lathe: driven by gears and ordinary screw nuts. Due to gaps between the various motion pairs and inaccurate manual operation, the repeatability accuracy is relatively low. When measuring on a regular lathe, it is necessary to manually measure after parking, which can result in significant measurement errors.
Car milling composite machine tool: driven by a motor to drive ball screw transmission. After pre stretching installation, the ball screw has interference fit and no clearance in transmission. The accuracy is mainly guaranteed by the machine tool itself and the program. During the machining process, position measurement can be performed through an encoder, which can compensate for errors caused by tool wear and other reasons. So the CNC lathe milling composite machine has good machining quality and stable accuracy.
2、 Mass production efficiency advantage
Ordinary lathe: requires a skilled operator. Due to the use of a manual three jaw chuck and the need to manually measure after parking, the processing efficiency is low.
Precision turning and milling composite machine tool: Under the premise of mass production and clamping workpieces with hydraulic chucks or spring chucks, a worker who does not understand any technology can operate at least two CNC lathes at the same time. The production efficiency is more than four times that of using a regular lathe.
3、 Qualification rate advantage
Due to manual operation, ordinary lathes are greatly influenced by human factors. Once the operator's physical condition is poor or their mind is not focused, the product scrap rate will sharply increase.
Precision turning and milling composite machine tools rely mainly on equipment to ensure machining accuracy, and operators only play the role of loading and unloading workpieces and switches, with little human influence, so the product qualification rate is relatively high.
4、 Advantage of labor resources
Ordinary lathes require skilled operators and have a low degree of automation.
Precision turning and milling composite machine tools can be operated by any adult, and the operation is simple, with a high degree of automation, which can save labor.
At present, China's precision turning and milling composite machine tools have made great progress in terms of product types, technological level, quality, and output, and have also made significant breakthroughs in some key technologies. However, further development of machine tools still requires joint efforts from various research and development and production enterprises.
