The deformation of the grinding disc occurs frequently. Do you think it is because you bought a cheap grinding disc?
The high quality grinding disc also has a difficult deformation problem that has long plagued the resin grinding wheel manufacturer. The root cause of the deformation is the uneven organization in the effective area of the grinding wheel, which in turn causes uneven stress in the hardening process of the product.
Grinding disc manufacturers should focus on solving the uniformity of the mixture, the uniformity of the molding and the stability of the mesh. Only the above three problems can be solved step by step, and the deformation problem of the grinding disc can be solved.