In May 2018, the development opportunities of precision shaft industry
Precision shaft has a wide range of applications, such as automotive parts, office automation parts, household appliances parts, electric tool parts, etc. With the continuous development and upgrading of these areas and products, the global precision shaft industry is constantly developing and updating, and the market and policy environment of China's precision shaft industry is also changing. In terms of product technology and industrial scale, China's precision shaft industry has made great breakthroughs. In the process of the development of the precision shaft industry, my country's market has always insisted on innovation and development, strengthening technical exchanges with developed countries, greatly enhancing the strength of my country's precision shaft industry and enhancing the market competitiveness of products. Although in recent years, the international competitiveness of products has also improved, but most of them are concentrated in the middle and low-end fields, such products have low added value, and some high-end precision shafts still need to be imported.
Precision shaft as a basic spare parts, its performance directly affects the speed, rotation accuracy, rigidity, anti-vibration cutting performance, noise, temperature rise.and thermal deformation, etc., which in turn affects the accuracy and surface quality of the end product. With the rapid development of numerical control technology, "compound, high-speed, intelligent, precision, environmental protection" has become the main trend of today's industrial technology development. Among them, high-speed machining can effectively improve the machining efficiency of the machine tool and shorten the machining cycle of the workpiece. Precision shaft industry processing methods are also updated, before more use of ordinary lathes, grinding machine; now precision shaft processing is more dependent on CNC machine tools, machining centers and so on.
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2024-01-02
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