Diamond grinding wheel and processing technic thereof

Abstract

The invention relates to a diamond grinding wheel and processing technic of the diamond grinding wheel, in particular to the diamond grinding wheel used for grinding a brake disc and the processing technic of the diamond grinding wheel. The diamond grinding wheel comprises a base body and a diamond layer, an inner hole is processed in the base body, and the base body is made of aluminum. Compared with an existing silicon carbide grinding wheel, the diamond grinding wheel has the advantages that the diamond grinding wheel only needs 25 seconds to 30 seconds to grind a brake disc, processing time is greatly shortened, electric energy is saved, and work efficiency is improved; the diamond grinding wheel needs no repair, the cost for purchasing a diamond dressing pen is saved, and manpower and material resources are saved; and the weight of the diamond grinding wheel is light, the integrate load of equipment is small, power consumption is small, a motor is difficult to damage, and the service life of the equipment is greatly prolonged.

Description

technical field [0001] The invention relates to a diamond grinding wheel and its processing technology, in particular to a diamond grinding wheel for grinding automobile brake discs and its processing technology. Background technique [0002] Most of the existing grinding wheels used for grinding automobile brake discs use silicon carbide grinding wheels, which have the following disadvantages: (1) the time for grinding a brake disc, silicon carbide grinding wheels need 45-50 seconds, which greatly wastes electric energy and reduces work efficiency, but also shorten the service life of the grinding wheel; (2) the silicon carbide grinding wheel needs to be trimmed with a diamond dressing pen, so it is necessary to purchase a diamond dressing pen in addition, which increases the production cost and wastes manpower and material resources; 3) The weight of the silicon carbide grinding wheel is heavy, which leads to a large load on the equipment and affects the service life of th...

AI Technical Summary

Problems solved by technology

[0002] Most of the existing grinding wheels used for grinding automobile brake discs use silicon carbide grinding wheels, which have the following disadvantages: (1) the time for grinding a brake disc, silicon carbide grinding wheels need 45-50 seconds, which greatly wastes electric energy and reduces work efficiency, but also shorten the service life of the grinding wheel; (2) the silicon carbide grinding wheel needs to be trimmed with a diamond dressing pen, so it is necessary to purchase a diamond dressing pen in addition, which increases the production cost and wastes manpower and material resources; 3) The weight of the silicon carbide grinding wheel is heavy, which leads to a large load on the equipment and affects the service life of the equipment; (4) The silicon carbide grinding wheel consumes a lot of power and is easy to burn the motor; (5) The abrasive on the silicon carbide grinding wheel is easy to fall off, causing serious pollution, which is not conducive to environmental protection (6) The silicon carbide grinding wheel is easy to break, and the operation is dangerous; (7) The quality of the brake disc produced by the silicon carbide grinding wheel is not high, which affects the use of users

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