ZYS Precision Bearing will establish a college practice base for selection

Changshu Bearings :  established university students practice base in Changshu
      Last October,  ZYS Angular contact ball bearing ., Ltd. Changshu To contribute to the community in Changshu Institute of Technology Changshu  established a scholarship to help and support outstanding poor students complete their studies, poor students and companies and institutions of higher learning to another level of cooperation this year, Changshu  will establish a college practice base for selection, reserve more outstanding professional and technical personnel services in  Chinese companies.

      ZYS Precision Bearing  and Changshu Changshu Institute of Technology School of Foreign Languages ​​Secretary Jiang , Guyuan Zhang and other talks .  Bearing Co., Ltd. Changshu Fan , vice president at the meeting detailing the company's specific plans and arrangements for implementation of the plan and fully affirmed the practice of college students in the practice of the company's performance . And will pick three internships in the company from 2010 graduates , the experts as the company's Japanese translation work . Foreign Language College Secretary Jiang ,trip is focused on understanding the hospital intern in the Japanese practice of corporate social . After the Foreign Languages ​​Institute Secretary Jiang ,and his party in the total range of guided tour of its new production line in Fukushima , and the practice of students in the company's office classrooms.

set up R & D base in Shanghai plans to work with local auto companies

 plans to set up R & D base in Shanghai
      China Shanghai  Bearing Corporation , November 6 , many bearing well-known foreign companies, like ,  and so began to increase investment in China, as Japan's second-largest brand ZYS taper roller bearings  Company is no exception. increase investment in China , speed the pace of progress . We learned from the Shanghai bearings , Japan in 2011, the company plans to build outside of Japan 's largest research and development base in Shanghai .
set up R & D base in Shanghai is expected to reach 1 billion yen investment will employ about 200 local technicians , set up R & D base in Shanghai plans to work with local auto companies , universities , to develop products suited to market needs. company will cooperate with Shanghai Jiaotong University to enhance research and development capabilities . Mainly to introduce pre- trial set for automotive parts mainly conducted to zys taper roller bearing evaluate the local investment product testing and scale development . The latter will tend railroad , farming machinery , wind turbines and other machinery, test equipment, and the timely adjustment of investment system .

ZYS Precision Bearing competitors the situation and development strategy

Recently, the National Development and Reform Commission ( China's National Reform and Development Commission ) , deputy director of the Foreign Investment Department Mayor Wang line in Kunshan Huaqiao tube came accompanied by patriotic Chinese headquarters for a tour and visit .

      Wang first visited ZYS taper roller bearings China showrooms, China headquarters Investments Limited Deputy General Manager Tan Dylan to briefly introduce the company's main products and business profiles, exhibition hall exhibits a rich variety of tips to attract visitors who often stop to watch .

     Deputy General Manager of China headquarters Tan further briefed the headquarters in China - Investment Limited and Milestones in China. They said the Chinese sales , number ZYS Angular contact ball bearing of employees , competitors, the situation and development strategy , the guests certainly a good environment and quality services in Kunshan Huaqiao Economic Development Zone, at the same time provide enterprises , the establishment of regional headquarters in Huaqiao choice and expressed appreciation for t

The ZYS ball bearing use of the surface layer of the metal melting and re- solidification

The use of the surface layer of the metal melting and re- solidification , to give the desired composition of the surface hardening treatment or tissue enhancement technique called surface metallurgy . Including the surface from the insoluble alloy or composite powder coatings, crystalline or amorphous surface melting , surface alloying methods. Deep groove ball bearing is characterized by rapid heating to a high energy density , the surface of the metal layer or metal coating on the surface of the alloying material is melted and then solidified by cooling to obtain their particular Bearing life testing machine structure or particular properties of the reinforcing layer . This particular structure is perhaps the crystal structure refinement , or maybe supersaturated phase , metastable phase , even non- crystal structure , depending on the process parameters and methods of surface metallurgy . Rolling industry in miniature bearing surface enhanced laser heating has done research to good effect.
Application of physical or chemical methods , the coating on the metal surface bearing a different material properties of the matrix to strengthen the film , the film referred to as surface railway bearing hardening. It includes electroplating , electroless plating ( chrome, nickel, copper, silver , etc. ) as well as composite plating, brush or transformation processing , including in recent years, the rapid development of high-tech : as CVD, PVD, P-CVD , etc. vapor deposition and ion implantation method to strengthen the film surface enhancement technology ( also known as atomic metallurgy ) and so on. Their common feature is the film can form specific performance in the work surface to enhance the wear resistance of the surface resistance, fatigue resistance, corrosion resistance and self-lubricating properties. Such as ion implantation technology to strengthen the deep groove ball bearing surface , enabling the bearing surface wear , corrosion resistance, and resistance to contact fatigue performance have been significantly improved , so that the service life of bearings KOYO grow exponentially .

New wheel Precision Bearing working principle and structure:

New wheel bearings working principle and structure:
 New Wheel Hub Bearing  works: when the car in case of low and medium-speed, high-resolution signal can be 40 times the original wheel speed detection accuracy. Can be detected by standard vehicle only 1mm movement, control of the vehicle when the best time to be  able to control the braking force. In the ABS control for the main ZYS taper roller bearings purpose of the high speeds, the use of low-resolution signals to reduce the burden of data processing. Development of products high resolution signal output A-phase and B-phase two kinds of pulses, these pulses output by observing the situation, be able to detect the vehicle is ZYS Angular contact ball bearing moving forward or backward. This can be used to detect whether the start ramp and automatic slip car parking and so on. Wheel speed sensor using a sensor (fixed side) detected at the same intervals on the circumferential direction are alternately magnetized  pole and the S pole magnetic encoder (rotation side) of the magnetic pole changes, as the wheel rotation signal for vehicle control. Reduced rotation signal, which is to improve the resolution, will be able to more finely control the vehicle.
 New Wheel Hub Bearing structure:and  using the original magnetic encoder developed a resolution of up to 40 times the original magnetic sensor, and in 2007 developed the magnetic sensors embedded in the "rotation sensor with high resolution hub bearing" . Since high resolution and high speed data processing burden, thus switching the resolution added functionality.

wear resistance, elastic limit has a direct impact.

Hardness is an important quality cylindrical roller bearings quality of contact fatigue strength , wear resistance, elastic limit has a direct impact. Cylindrical roller bearings use steel in general to reach a state of hardness HRC61 ~ 65, in order to make contact with koyo bearings get higher fatigue strength and wear resistance.
Manufacture of nylon 46 cage , reducing the ball and keep the sliding friction between the rack . Also, the rotational direction to eliminate the uneven shape , thereby reducing the ZYS taper roller bearings agitation loss . Further, the shape of the stress can be used to slow the time of assembly to ensure the performance of the assembly . The loss of a single cage 30 to reduce the torque of 40% , cylindrical roller bearings reduce torque loss of the overall 50 to 65% . The company speculated that the Prius will be 10 models and 15 mode fuel efficiency from the ZYS Precision Bearing previous 35.5km / L increased to 38.0km / L, improved fuel efficiency of about 1-2% is obtained through the use of such bearings .
koyo bearing parts in the production process , to go through a lot of cold , heat processing procedures , in order to meet the high-volume , high efficiency, high quality requirements , cylindrical roller bearing steel should have good processing performance. For example , hot and cold formability, machinability , hardenability and so on.

Tune concentric with the bearing dimension series varies

Tune concentric with the bearing dimension series varies , generally allow aligning angle is 1 to 2.5 degrees , the larger the load bearing capacity of this type , in addition to radial sealed angular contact ball bearing load bearing can withstand the effects of a two-way axial load , has good impact resistance , in general, low self-aligning roller bearings operating speed allowed .

 City is China's largest spherical roller production bases , one son , now a production capacity of 1.5 million Bearing life testing machine sets of the above , the production range :21304 ,22205 -22,264 -21,320 -22,364 ,22308 ,23120 ,23022 -23,064 -23,264 -23,164 ,23218 ,24022 -24,064 -24,164 ,24128 , cage has CA, MB, MA, CC,  five kinds ; straight holes and the inner cone (K) two kinds ; outer ring ( Tanker ), ( with stopper groove ) two; there are various clearance standards to meet customer needs ; tolerance levels are two kinds.

    After years of development and accumulation , the company is strong in technology , product quality and excellence, by domestic and foreign customers in the domestic market , covering over 30 provinces, municipalities and autonomous regions , as power machinery , mining machinery, textile machinery, engineering machinery and automobile industries, providing supporting services.

    Extend its high-tech products with a long inner spherical roller bearings, spherical roller thrust bearings, spherical roller bearings seals , vibrating screen bearings ; while the company also manufactures bearings, rolling mill bearings, cylindrical roller bearings, taper roller Bearings .