A Brief Analysis of Small Precision Couplings

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发布时间：2021-04-16 11:52

　　As the world's largest consumer of machine tools, manufacturing has become a pillar industry in China. Currently, the numerical control rate of machine tools in China is developing rapidly, and improving the performance and quality of functional components for numerical control machine tools has become an urgent task for the development of China's machine tool industry. To achieve high performance of numerical control machine tools, the proportion of high-precision ball screws used in the drive of machine tools produced in China has greatly increased. As a transmission component connecting the ball screw and the motor - the coupling, especially the application of high-precision couplings, has also increased rapidly. In front of this behemoth of numerical control machine tools, Audis couplings appear particularly small and exquisite. In terms of external dimensions, commonly used precision couplings are generally between ten and more than one hundred millimeters, and some are even only the size of chopsticks. Don't underestimate its small size; its function is significant. With it, torque transmission and absorption of various deviations between the driving shaft and the driven shaft can be achieved, thus realizing high-precision transmission. Flexible couplings also have certain buffering and shock absorption performance, reducing vibration in the mechanical transmission system and lowering impact peak loads. This protects the drive motor, improves the transmission performance of the system, and extends the machine's lifespan. In the transmission control system of numerical control machine tools, couplings commonly used to connect motors and ball screws include diaphragm couplings, spider couplings, bellows couplings, elastic couplings, slider couplings, and rigid couplings, and some manufacturers also use safety couplings. Currently, the quality of products in the coupling market varies, and choosing the right coupling is not an easy task. Some equipment manufacturers, in order to save costs in coupling procurement, blindly pursue low prices, resulting in losses outweighing gains. As the saying goes, you get what you pay for; high-quality products will always demonstrate their value. Audis has always been committed to the application, research, development, design, manufacturing, installation, maintenance, and provision of personalized solutions for precision couplings. We have always worked diligently and wholeheartedly to make every coupling and consistently serve every customer.

Selection method of plum blossom couplings

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Selection method of plum blossom couplings

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