Since 1958, ZYS has been committed to the research and development of
“high-tech, precise, cutting-edge, specialized and special” bearings,
and relevant products. Our products have been used for aviation,
spaceflight, vessel, weapon, mining, metallurgy, wind turbine generator,
machine tool, machinery, medical treatment, automobile, rail transport,
etc.Bearing manufacturer
Our predecessor, Luoyang Bearing Research Institute, was the only
first-class comprehensive research institute in China bearing industry.
That is why ZYS accumulates and develops a large number of advanced
competitive core technology. Possessing the first-class bearing design
technology (design theory, design software, etc. ) and bearing testing
technique (testing methods, testing means, etc. ), ZYS has set up a
post-doctoral scientific research workstation, and a strong team full of
domestic and foreign experts, whose main researches represent the
technology developing direction of China bearing industry. As a leading
role in multiple key disciplines, ZYS always provides comprehensive
technology advisory services about bearing industry for national
important decision-making departments. Bearing test machine
Our total assets have
reached 1. 9 billion RMB. ZYS has one national research center and four
industry parks, and covers 1 million square meters. We can carry out the
batch production of various types of bearings from ID 0. 6mm to OD
6800mm and relevant products. We have established large-range quality
control systems from miniature bearings to significant large bearings,
and the system for electric spindle as well. All products and services
passed ISO9001-2000 Quality Certificate.Precision bearing
Precision bearings according to ISO grading standards are divided into: P0, P6, P5, P4, P2. Rank higher in turn, where P0 is the general accuracy, other grades are precision level. Of course, different classification standards, different types of bearings, their classification method somewhat different, but the meaning is to the. The use of performance requirements of precision bearings rotating body with high runout accuracy, high-speed rotation and small changes in friction and friction.
没有评论:
发表评论