Internationally recognized ceramic bearing the mainstream products in the future

Internationally recognized the future mainstream products ceramic bearing bearing in high speed, high temperature, large temperature difference, low temperature, vacuum, insulation, no permeability and poor working environment, 环境) , the high performance ceramic ( Raw material: non-metallic minerals) Bearing ( 轴承) Is to replace the use of the ideal of all steel bearing bearing, with adaptation, wide speed range and small high-speed fever, stable performance, long service life, corrosion resistance, is not afraid of contamination, abrasion resistance, resistance to instantaneous short of lubrication ( lubrication) Strong ability and high reliability is excellent performance indicators, the development prospect. Beijing, the Chinese high-tech industry herald reported the project is aiming at bad environment in the defense industry adjustment, development of low temperature, working condition of overloading, no lubrication, high technology content, { TodayHot} Is the new material, new craft ( 技术) , the new structure, 结构) The perfect combination. Bearing bearing lubrication method, divided into grease lubrication and oil lubrication. In order to make the bearing function well, first of all, to choose suitable for conditions of use, the purpose of lubrication method. If only consider lubrication and oil lubrication. However, grease lubrication can simplify the structure of bearing the surrounding of the special features, compare the pros and cons of grease lubrication and oil lubrication. Transformed into civilian technology, which can be widely ( 广泛) Applications ( 应用程序) In the military-to-civilian high-speed machine tools, cryogenic engineering ( 工程) , high-speed motor, chemical industry, etc, through appropriate development, using field can be completely cover now precision, medium speed above all steel bearing all the applications, performance ( 习 ng不 ng) Price is much better than the whole steel bearing, life is now using the bearing life increased by more than 3 times, save a lot of down time, reduced waste and bearing spare parts inventory, etc. ; In addition, due to the high technical content, impossible to counterfeit, investment risk is small. Ultra precision ceramic ( Raw material: non-metallic minerals) The ball can be widely ( 广泛) Used in high performance bearing, high-performance ball valve ( Applications ( domain) : food, chemical, oil, electricity, etc. ) ； Ceramic bearing can be used for high speed machinery, light industry, instrumentation, automotive, and aerospace and other fields. Thin wall bearing manufacturer for bearing low friction torque, high rigidity, good rotation accuracy, using the small diameter steel ball. The use of hollow shaft, ensure the lightweight and wiring of the space. Thin wall type bearing has realized the extremely thin cross section of the bearing, also has realized the product miniaturization, lightweight. The diversity of products extends its application scope. Industry experts said that this kind of bearing is a typical projects products ( 产品) , namely, high technology content and high added value, is internationally recognized as the mainstream of the future of the bearing products, will occupy the bearing of 40 to 60% market share, the recent market in around 1 billion yuan, mainly used in high-speed machine tools, high-speed motor, low temperature equipment ( 她 是 i) On the current development, 开发) Production can be gradually replace the precision, medium speed above all bearing all applications ( 应用程序) Field, precision ceramic bearing is the price of the same steel bearing 1. 5 to 1. Eight times, and can prolong life at least three times. In addition, the auto industry is the potential application of ceramic bearing ( 应用程序) One of the areas, consumption greatly; Military and aerospace field of high reliability with ceramic bearing technology is now developing, the price is high, but technical difficulty is big, medium dosage. To sum up, high performance ceramic ( Raw material: non-metallic minerals) Bearing technology has great economic benefit and broad social benefits. A: do you really know how to use ceramic bearing? Next article: temperature of bearing vibration cause analysis of the troubleshooting