When the surface grinder uses the grinding disc for plane processing, the surface flatness of the workpiece after grinding will appear convex. To eliminate the error in the planarity of the workpiece, it is necessary to use a certain convex grinding disc to better guarantee The surface flatness effect of the piece.
The grinding disc used with the surface grinder generally needs to maintain the best convex size. According to the type, size and specification of the workpiece, and the proficiency of the operator, the workpiece needs to obtain a good planarity, and the planarity of the workpiece needs to be ensured. The measurement method and the diameter of the grinding disc.
In mass production and processing, it is generally necessary to trim the grinding disc to the required convex shape of the workpiece. This work is a relatively complicated task. In single-piece and small batch production, the grinding disc is locally heated. Able to achieve the required amount of convexity. In the manual grinding process, it is mainly skilled in the technology, which will have a certain impact on the flatness of the workpiece. Only by understanding these in the processing can an ideal planar effect on the surface of the workpiece be obtained.