China's machine tool manufacturing industry benefits from the environment

From the analysis of China's machine tool industry's competitive landscape analysis and development trend report, we understand that China's machine tool market has been operating at a high level for at least eight years. If we follow the laws of industry prosperity, then it is more likely to enter the downtrend market. It is year after year of hovering in the hearts of machine tool manufacturers. Then the current mission is undoubtedly seizing the opportunity to accelerate the pace of upgrading the company's strength.

In recent years, China's machine tool manufacturing industry has benefited greatly from the national environment to revitalize the equipment manufacturing industry. Among them, the advanced numerical control machine tool industry leading the current level of machine tool manufacturing technology is even better. The level, variety, and production capacity of CNC machine tools reflect the country's overall technical and economic strength. As the strategic equipment of the national defense industry, CNC machine tools are the most important means of manufacturing all kinds of weapons and equipment and are an important guarantee for the modernization of national defense and military equipment.

Taking the automotive mold as an example, the domestic automobile mold industry is developing very rapidly, and the manufacturing enterprises of automobile molds have already reached a considerable scale and quantity. Analysis of the industry, mold production is still in the low-end of the repeated construction, high-end mold products still have a big gap. With the continuous development of the domestic auto industry to the high-end, the requirements for molds are also increasing. At present, the development, design and manufacturing capabilities of China's high-end molds are far from fully meeting the needs of the automotive industry in China. High-end molds are still required. A lot of imports. To solve the difficult problem of relying on imported high-end molds, we must first raise the level of mold manufacturing in China. To improve the manufacturing level of our molds, we must begin by developing and manufacturing some high-end molds.

Experts said that the source of the constraints on mold manufacturing technology is the high-end multi-axis linkage CNC machine tool for machining molds. We must continue to work hard to develop high-end multi-axis linkage CNC machine tools with high-speed, compound, intelligent, environmental protection and other functions, in order to promote the domestic auto mold industry continues to move toward high-end.

The high-performance spindle system is one of the core functional components of high-end CNC machine tools and has a very important influence on the machining efficiency of the machine tool and the machining accuracy of the parts. With the need of high-speed precision machining technology and the advancement of machine tool technology, the requirements for spindle performance of the machine tool are getting higher and higher, and there are high speed/ultra-high speed, high power, high torque, high precision, high rigidity, high reliability, Long-term life and precise positioning control and other general trends in the direction of development. Different processing fields have different performance requirements for the electric spindle. Among them, the mold processing field and precision machinery such as aerospace, automobiles, and ships require high precision, speed, and stiffness of the electric spindle. In order to develop precision electric spindles suitable for the above mentioned fields, silicon nitride, zirconia and other ceramic materials are applied to the main parts of electric spindles, making full use of the excellent properties of ceramic materials to reduce the centrifugal force and inertial force of the spindle unit at high speed and increase the spindle speed. The purpose of the system's speed, stiffness, accuracy, and service life is to meet the requirements of high-speed and precise characteristics of the spindle system.

Rejuvenating the CNC machine tool industry has a certain degree of difficulty for the machine tool industry. According to experts, the digital manufacturing technology required for the development of CNC machine tools is the core of advanced manufacturing and is the key to achieving independent innovation. Therefore, for the whole industry, rejuvenating the CNC machine tool industry is both a strategic opportunity and a severe challenge.