Quality control of key parts of automatic bearing internal grinding
The automatic bearing internal grinder is the core machine tool in the grinding production line of bearing ring. Comprehensive precision of the inside surface of bearing rings, It will directly affect the improvement of grinding accuracy of the pre - order raceway by the super - precision of the rear inner ring raceway (or inner raceway), Of course, the pre order inner groove (or raceway) and end face grinding accuracy should also be guaranteed Relatively speaking, the machining accuracy of internal grinding equipment is particularly important. Not only need to control the internal grinding inner surface roundness, taper and surface roughness, but also be stricter in grinding size deviation control of the workpiece grinding surface than other mills super equipment. Therefore, for a long time, we have considered the design of automatic bearing internal grinder as the focus of the entire mill production line design
the representative machine tools produced by our company can grind cylindrical bore, conical bore, counter bore, internal end surface, external end surface, external circle and other various spare parts with complex grinding requirements. The user may select machine tools with relevant functions and some machine tools of changed type with specific requirements in an economic and reasonable manner according to processing object and production scale.
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WUXI CHANGYI MACHINE TOOLS CO.,LTD.
Add: Hengxin Road No.5, Qianqiao Hengyuanxiang Industrial Park, Wuxi City, Jiangsu