A na-eji brik alumina seramiiki igwe ihe eji eme ihe n'ahịrị n'ime shea nke igwe igwe, si otú a na-echebe shea nchara site na abrasive na ọnọdụ siri ike nke usoro igwe nri.A na-eme brik ndị a site na ihe ndị dị elu nke seramiiki alumina, nke nwere ihe nrụpụta ọrụ dị mma dị ka ike siri ike, iyi nguzogide, na nguzogide mmetụta.