Industry News

Since this year, henan province in western bearing company focus on continuously consolidate, cultivate and expand the domestic market, but insist on going out of the development strategybushing , has made the preliminary results. sleeve bushing Dubai to customers in the western bearing company visited after, to the western bearing company product quality and highly recognized quality management system, and with the company signed dry bushing a sales contract, both sides began a long-term cooperation.

1. The rotation and temperature rise.

With the development of science and technology, spindle speed is more and more high, variable speed range is more and more big. Therefore, the bearing the requirements of high-speed operationDU bushing stability also more and more high. The spindle bearing temperature is the important factor of speed limit bearing. Usually, the correct choice bearing type, more poor grades, configurationMould guide plate , clearance (the load) size, lubricants and lubrication method and so on, plasic bushing to a certain extent increase of rollingdry bushing bearing high-speed performance.

The rolling bearing in the use of the machine is mainly used for the following three parts: main spindle, the ball screw and general transmission shaft.

As the foundation of the spindle bearing machine tool accessories, its performance directly affect the speed of the machine tool, the rotation accuracy, rigid, fight fibrillation vibration cutting performance, noise, temperature rise and thermal deformation and so on, then affects the precision of parts processing, surface quality, DU bushing etc. Therefore, high performance of the machine tools must be of high performance NSK bearings with.

Bearing is an urgent need to develop key industries,DU bushing it is also mentioned in 2015 when the bearing industry sales will reach 222 billion yuan, the industry's average annual growth rate will be 12% to 15%, and that now we development of national bearing industry, how the current status quo is like?

   Bearing Science and Technology mainly located in the high-end bearing manufacturing and R & D, the main products include aerospace military bearing, precision machine tool bearings, DU bushing high-speed spindle, bearing special technical equipment and testing instruments, which are widely used in aerospace, military, machinery, metallurgy and other fields. Bearing Science and Mould guide plate Technology is the world's very few while the production of precision machine tool spindle and spindle bearing manufacturers, one of its main product P4 level precision bearings in productplasic bushing performance and quality are close to well-known manufacturers, and relatively low price of about 30% of foreign , is expected to replace imported the first to enjoy the benefits.

Decided to import bearing DU bushing quality of the four factors.

1) import bearing design parameters: including bearings rolling body quantity, rings wall thickness and clearance, etc.

      Recently,sleeve bushing Science and Technology Department experts in Qinghai Province, Xining Special Steel Company of Qinghai projects undertaken by "high-quality bearing steel with wind dry bushing power development" to the acceptance, experts believe that the research results reach the domestic advanced level.

     Shenyang Machine Tool Group ushered in the best-ever period of development. January to August this year, the Group sold 2.3 CNC million units, up 33%; sales revenue of 12.1 billion, an increase of 23%; current orders in hand increased by 30%, total sales expected to exceed 18 billion yuan . DU bushing Shenyang Machine Tool Co., Ltd. Xin Jia said the president of car, mutatis mutandis, in accordance with the present speed of development and international companies with the industry perspective, sales revenue last year ranked second after the promotion end of the year Shenyang Machine Tool Group Ones economies of scale is likely to "world."

    NTN (NTN) will be set up in Nanjing, a subsidiary of industrial machinery bearing production. The new company will stop production on the Chinese market, DU bushing increasing demand for wind turbines, construction machinery, equipment and other steel bearings. Mass production scheduled in October 2012.

    Due to non-public offering of the relevant planning issues today Xiangyang bearing suspension, which also caused the market share of assets on corporate restructuringbronze bushing and tricyclic speculation. However, company executives have flatly denied that, saying the private placement to raise funds, has nothing to do with the reorganization.