How to judge is the best ceramic wheel

Large and blank forming process of ceramic toughening modified: toughening technology of alumina ceramic wheel by nano zirconia powder toughened, improve physical and mechanical properties of engineering ceramics wheel; the study of large engineering ceramic body molding and sintering process, the prefabricated blank composite forming technology ", the billet deformation and machining allowance for effective control. Ceramic roller comprises a base wheel, on the base wheel bushing engineering materials as a printing wheel has the advantages of high hardness, wear resistance and resistance to chemical corrosion etc.