The development trend of linear guides

The national rolling functional parts industry has a single product variety, low gold content, concentration of production, and no well-known internationally influential brand, which has become a bottleneck for the development of domestic CNC machine tools. Therefore, it is necessary to accelerate the industrialization of rolling functional components in China.

The products of rolling function components include: rolling linear guide pair, ball screw pair, ball spline, linear motion part, ball guide sleeve, self-locking device, coordinate table, etc. They are characterized by "rolling", with precise guidance, precise positioning, quick response to CNC commands, high efficiency and energy saving, and transmission reversibility, high speed, synchronization and other functions. They are the key to the irreplaceability of CNC machine tools and mechatronics products. Sexual accessories are also important basic components that conform to the 21st century's ecological and environmental protection concepts.

Although the product is small, it integrates many key technologies of precision parts manufacturing. Because of their high degree of generalization, standardization, and serialization, as well as a broad market, they are very conducive to the organization of specialized mass production.