Bearing is a component that can fix and reduce the load friction coefficient in the process of mechanical transmission. Can also be said that when other parts on the shaft with each other to produce a relative motion to reduce in the power transmission in the process of friction coefficient, and maintain the fixed position of the parts for the central axis. Bearing is one of the most important parts in modern mechanical equipment. Its main function is to support the mechanical rotating body, in order to reduce the mechanical load of equipment in the transmission process of friction coefficient. Bearing is an important component of all kinds of mechanical equipment, its precision, performance, life and reliability play a decisive role in the precision, performance, life and reliability of the main engine. In mechanical products, bearing, belonging to the products of high precision, need not only support of mathematics, physics and other disciplines theory, and material science, heat treatment technology, precision machining and measurement technology, numerical control technology and effective numerical method and the powerful function of computer technology etc. many subjects as a service, so the bearing is a representative national scientific and technological strength of the products.

An ordinary ball bearing, mainly by the sealing ring, the inner ring, outer ring, steel ball, cage, dust cover six parts, the main production process of each component is as follows:

Outer ring processing process of billet storage, pickling, fall material - capillary cooling - ball, pickling, phosphating, saponification, cold drawing, annealing steel pipe inspection -- falling material - polishing face, chamfer, heat treatment - end face grinding - grinding diameter roll research diameter - grinding channel super fine research channel. The end face grinding, chamfering, grinding diameter and groove grinding process will require high precision and high efficiency of diamond grinding wheel /CBN, grinding and grinding processing, to ensure product accuracy, performance, service life and stability. (learn more about the information of ceramic diamond /CBN grinding wheel)

The inner process of billet storage, pickling, blanking, hot piercing - capillary cold inspection, pickling, phosphating, saponification, cold drawing, annealing steel pipe inspection -- falling material - polishing end - polishing diameter, chamfer, ditch the car - heat treatment - end face grinding - grinding diameter roll research diameter - grinding channel super fine research Channel - finishing diameter. The end face grinding, chamfering, grinding diameter and groove grinding process will require high precision and high efficiency of diamond grinding wheel /CBN, grinding and grinding processing, to ensure product accuracy, performance, service life and stability. (learn more about the information of ceramic diamond /CBN grinding wheel)

Cold heading steel ball processing process - light - heat treatment - hard abrasive grinding - Initial Research - Separation - lapping. The hard grind, at the beginning of the research, lapping process requires high precision and high efficiency of diamond grinding wheel /CBN, grinding and grinding processing, to ensure product accuracy, performance, service life and stability. (learn more about the information of ceramic diamond /CBN grinding wheel)

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