The innovation and development of manufacturing industry is the key to the industry's move to the mid-to-high-end level. With the acceleration of the pace of transformation and upgrading of domestic mainframe manufacturers, the rolling functional components that support it are in the direction of high precision, high speed, heavy load, quiet and environmental protection. development of. As one of the well-known enterprises in the research and development and production of rolling functional components in China, Hanji Company takes the opportunity of industrial structure adjustment and product transformation and upgrading, invests special funds to optimize the design of rolling functional components, and adopts advanced manufacturing technology to improve and optimize the production process. We will vigorously promote standardization and modular manufacturing technology, laying a solid foundation for the advancement of product precision, performance and quality to the middle and high-end level.
In recent years, in response to the high speed, low noise, high precision retention and high reliability requirements of the ball screw pair for medium and high-end CNC machine tools, Hanji has placed an important discussion on the development of the end-back returning ball screw. schedule. In the product development process, researchers use advanced computer three-dimensional assisted design technology to perform finite element analysis on key parts. After checking the strength and analyzing the force, and using virtual assembly, the product is simulated and searched for weak links. Continuously optimize the design plan, continue to improve the design quality, and finally achieve success through the joint efforts of everyone. It is understood that the structure is suitable for large lead and multi-thread ball screw pair. It is a new structure after the inner circulation and outer circulation duct type ball screw pair. It has simple structure, convenient processing and good running fluency. The bearing capacity is large, the process is strong, and the axial dimension of the nut is shortened by more than 25%. The inner circulation returning component is overcome, and it is not suitable for large lead and high-speed screw. The outer circulation duct has low tongue strength and is easy to damage. Disadvantages, the new product has been tested by performance test and actual working conditions, and the running speed has been greatly improved. The DN value can reach more than 180,000. Compared with the common structure, the noise value is reduced by more than 3dB, and the reliability and stability of the product are large. Increase in range.
At present, the specifications of the end-structure ball screw pair developed by Hanji have reached more than 20 kinds, and have been applied to high-precision and high-speed processing equipment such as machining centers and high-speed turning centers to meet the needs of users. Through the development of new products such as back-end ball screw pair, precision ball screw pair and large heavy-duty ball screw pair, the manufacturing level of rolling functional parts has been improved, the product market competitiveness has been enhanced, and the development of domestic CNC machine tools has been made. Make a contribution.
Concerned about surprises
Hand Sanitizer,75% Alcohol Hand Sanitizer,Hand Sanitizer Gel,500Ml Hand Sanitizer
CAREABLE BIOTECHNOLOGY CO,. LTD , https://www.careablemask.com