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 strategy,DU bushing has made the preliminary results. Mould guide plate 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 a sales contract, plasic bushing 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.

Causes vibration of rolling bearings main reasons are essential vibration and the bearing manufacturing error and shaft and a KongHang vibrations caused a precision.

1. The essence of bearing vibration is bushing to point to completely without the shape error bearing, under load between roller and its rings appear in contact and elastic

To strengthen international exchanges and promote bearing industry development, the China machinery industry federation agree, the national science and technology department, will be on DU bushing September 20, 2012-September 23,, in "Mould guide plate the Shanghai world expo exhibition hall" hold 13 th "2012 China international, the bearing and special equipment exhibition".

Japanese seiko corporation in view of the current motor energy requirements rise ceaselessly, the latest developed "energy saving motor with low loss bearing".DU bushing This product can make bearing the internal friction losses to the original half, so as to achieve the purpose of saving energy. NSK forecast that by 2016 the product sales reached 7 billion yen.

SKF bearing of the machine tool industry needs

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,brass bushing 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, etc. Therefore, high performance of plain bearing the machine tools must be of high performance NSK bearings with.

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.

November 17,, jiangsu emperor of the bearing Co., LTD, dalian area promoting over successfully, jiangsu emperor of the bearing Co., LTD (hereinafter referred to as TWB) cast bronze invite more than 30 dealers and end customers together the coastal city of dalian, in this meeting, this paper introduces new product--TWB turn of supporting bearing the product model,bronze bushing performance, application and so on.

The basic pieces, mechanical manufacturing process and basic base material industry "1025" development plan of clear DaiDongXing strong, the radiation effect will be great speed,DU bushing precision, overloaded bearing mechanical foundation pieces as "1025" focusing on the development of industry, to improve performance, reliability and life for working direction, and strive to make its reach or close to the international advanced level. "Planning" also points out that,Mould guide plate in the policy support, by 2015, sales of bearing industry will achieve 222 billion yuan, industry at an annual average rate of 12%-15% in between, including high speed, precision, overlap and other high-end bearing growth rate will be faster.

Bearing in need of development is a key industries, so is also referred to in 2015 sales of the bearing industry will achieve 222 billion yuan, the average annual growth of the industry will be in between 12% and 15%, brass bushing and that at present our country bearing the present situation of the development of the industry are?