What are the types and functions of grinding lubricants

In general, the abrasive cannot be used for grinding alone, but only after adding lubricant and other auxiliary materials can the grinding process be carried out. Lubricants in grinding and polishing can not only adjust the uniform load of the abrasive, stick the abrasive, dilute the abrasive, and cool and lubricate the abrasive, but also play a chemical role in preventing scratches on the workpiece surface and promoting oxidation.

General plane grinding method

Generally, plane grinding is carried out on a flat grinding plate. Grinding plates are divided into grooved and smooth ones. The rough grinding shall be carried out on the grooved grinding plate. Because the grooved lapping plate can ensure that there is enough lapping agent in the whole plane of the workpiece during lapping and keep it uniform, so as to avoid grinding the surface into a convex arc. When finishing, it should be carried out on a smooth grinding plate.