The development of the bearing industry requires technological innovations in terms of type, density, etc.

Whether it is a person or a thing, or a company or an industry, if you want to raise a level on the basis of the original, you need high-tech equipment and talents to protect it. NSK Bearings has already begun to develop numerical control equipment because it understands this principle. It wants to achieve the goal of becoming an internationalized road through the support of numerical control technology equipment.

CNC equipment must comply with it. The bearing industry has a high degree of specialization, and special equipment requires a high degree of automation. At present, the availability of domestic equipment can be, but the reliability and accuracy, rigidity and invariability, as well as superior contradiction and other aspects are still inevitably different. It must be reformed to meet the requirements. The bearing industry is a typical continuation of the production enterprises' needs. Some companies continue their tasks 24 hours a day, 13 months of maintenance work in one month, and equipment must be operated at high speed and efficiency for the time being. Therefore, equipment malfunctions such as active shutdown, rapid diagnosis, and quick removal of defects are very important. The bearing industry hopes that the numerical control equipment industry will be close to each other, and will specifically promote the manufacturing level of the bearing industry. With the development of the national economy and industrial products from time to time, the demand for bearings in all walks of life is increasing, the skill requirements are getting higher and higher, and the trend of general-purpose bearing specialization is increasingly clear. The types of bearings are complex, but the focus should be on products with large quantities and high skill content. In particular, the current domestic market is still not self-sufficient. It requires a lot of imported bearings and large-scale, fine, complicated and combined bearings that can represent biases, especially Automobiles, machine tool industry, railway industry, petrochemical machinery, light textile machinery and metallurgy industries are replacing imported bearings.

CNC skills have greatly improved the degree of manufacture of low-noise electrical power; full-automatic grinding of the production line is currently being expanded from the active production lines of micro and small bearings to the active production lines of large and medium-sized bearings. As a result, the requirements for numerical control skills have become increasingly diversified, and the production of bearing products has been professionally produced to determine the characteristics of the product and carry out a special production line for NC production. High-precision, low-noise, high-volume, low-cost are the key to producing electric bearings. At present, there are about 300 fully-active milled production lines that produce deep groove ball bearings. The difficulty is getting bigger and bigger. Active production line automatic measurement skills, error compensation skills, active monitoring of manufacturing quality, NC timing transmission, quality analysis skills and other process control methods.

This skill has been used successfully for many years. While the domestic introduction of foreign, bearing assembly (including active packaging products, active packaging) active line is constantly plagued with the skills to improve the problem. Foreign famous bearing company. The use of results is still not satisfactory. Therefore, research and development of bearing assembly active production line, and organically linked with the initiative of the bearing production line, on the production efficiency and product quality to improve the bearing, reduce the number of bearing parts in the process activities, reduce the impact of artificial intervention, reduce costs, meaning It is obvious that because of the many types of bearings, the types of differences, and the active assembly lines have their own characteristics, the bearing industry has put forward requirements for the diversity of numerical control equipment for bearing assembly.

A small number of domestic companies have introduced manufacturing equipment from Japanese companies. The manufacture of bearing rollers is still dominated by single machines. The famous foreign bearing company is a production line that continues production with grinding lines. current. Because of the high price, the equipment has high depreciation and high profits and cannot be implemented in the country. The bearing industry urgently hopes that CNC equipment industry can supply reliable and high-precision bearing roller active wear production lines and active cleaning rust-proof packaging production lines. It will take the initiative to complete the active reaction to compensate for machining errors. Therefore, CNC skills can do a great job here. Because the types of rollers are divided into four categories: cylindrical rollers, tapered rollers, needle rollers, and self-aligning rollers. The CNC industry should develop roller propulsion lines that comply with the differences according to the different characteristics and size of bearing rollers. .

Bearing truss stamping dies for steel stamping dies and plastic truss extrusion dies, stamping dies for all types of rolling elements, high-precision stamping outer ring molds for needle roller bearings, cold rolling dies and forging dies for bearing rings, and bearing assembly dies Manufacturing, NSK bearings in the manufacturing process require efficient, high-precision mold CNC equipment. Because the domestic CNC equipment can not meet its function and accuracy, part of the bearing industry high-precision mold CNC equipment is imported part of the use of self-denial equipment or innovative equipment to deal with, domestic equipment has great demand, but the current according to the lower rate .

The domestic bearing industry completed by the active production line abroad has invested a lot of spirit. The bearing steel ball is the most used rolling element in the bearing industry. After the production of the steel ball, active cleaning of the steel ball (actively rejecting the failed product) takes the initiative to prevent rust and count the packaging. After more than ten years of hard work, we have achieved certain development, but there is still a big difference in comparison with the advanced generations. Because some of the ball accuracy requirements have reached the nm level, the surface quality requirements are more severe than the bearing roller, and the volume is large, requiring high efficiency, high precision, high reliability and high cleanliness. Therefore, in this area, the demand for the bearing industry is very large, and the numerical control equipment industry can accomplish a lot.

Digital skills have become a bias in the bearing industry, followed by the use of high-tech skills and advancement of advanced skills to promote the rapid development of bearing manufacturing from time to time. The use of digital technology bearing processing equipment has become the preferred choice for bearing companies to improve equipment. In addition, high-precision, high-efficiency, and dedicated proactive production lines have superior development prospects.

The problems and requirements that the bearing industry cares about over all CNC equipment are as follows:

A device, a CNC initiative to present problems, high reliability and real-time superior after-sales service. This requirement is not unique to the bearing industry, but the bearing industry is fiercely reflected in this point. First and foremost because the characteristics of the bearing industry's production is a continuation of a large number of production lines, it will form the entire production line of the suspension, loss of large . The development of domestically-developed CNC active lines is beneficial because the equipment's reliability and after-sales service are not in place.

CNC skills have greatly improved the degree of manufacture of low-noise electrical power. The full-automatic grinding production line is currently expanding from the active production lines of micro and small bearings to the active production lines of medium and large-sized bearings. As a result, the requirements for numerical control skills have become increasingly diversified, and the production of bearing products has been professionally produced to determine the characteristics of the product and carry out a special production line for NC production. High-precision, low-noise, high-volume, low-cost are the key to producing electric bearings. At present, there are about 300 fully-active milled production lines that produce deep groove ball bearings. The difficulty is getting bigger and bigger. Active production line automatic measurement skills, error compensation skills, active monitoring of manufacturing quality, NC timing transmission, quality analysis skills and other process control methods.

It is the focus of the bearing industry. Low vibration, no noise, high-precision bearings, combined bearings, bearings for petrochemical machinery, bearings for the transportation industry such as automobiles and railways, bearings for construction machinery. The numerical control equipment should speed up the development of bearings in these areas. The type, number, degree, and production concentration of bearings have a serious impact on the development of the entire bearing industry. thus. From time to time to improve China's bearing manufacturing and R & D speed, and then improve the bearing's skill level and accuracy, shorten the bearing production cycle, reduce costs, expand the import of bearings, this CNC equipment will play a very major effect.

Bearing truss stamping dies for steel stamping dies and plastic truss extrusion dies, stamping dies for all types of rolling elements, high-precision stamping outer ring molds for needle roller bearings, cold rolling dies and forging dies for bearing rings, and bearing assembly dies Manufacturing, bearing manufacturing process. All require efficient, high-precision mold CNC equipment. Because the domestic CNC equipment can not meet its function and accuracy, part of the bearing industry high-precision mold CNC equipment is imported part of the use of self-denial equipment or innovative equipment to deal with, domestic equipment has great demand, but the current according to the lower rate .

CNC technology equipment can provide a better development prospect for the domestic bearing industry. Of course, an industry needs better development. In addition to advanced science and technology support, it is not enough, but also needs high-tech talent and the industry itself needs The spirit of continuous innovation and practical creativity. NSK Bearings does not know whether we can do it all. We must look at the cooperation between NSK leaders and executives.