White alumina inogadzirwa kubva kumaindasitiri aluminium oxide poda uye yakacheneswa uchishandisa yazvino uye yakasarudzika tekinoroji.Sandblasting abrasives ine hunhu hwenguva pfupi yekukuya, kushanda kwepamusoro, kushanda zvakanaka, uye mutengo wakaderera.Chikamu chikuru ialuminium oxide (Al2O3) ine zvinyorwa zvinopfuura 98%, uye ine zvishoma zvesimbi oxide, silicon oxide, nezvimwe zvikamu.Iwo machena muruvara uye anotonhodzwa mushure mekunyungudutswa kune yakakwirira tembiricha inodarika 2000 madhigirii mumagetsi arc.Iwo anopwanyika uye akaumbwa, akapatsanurwa zvine magineti kuti abvise simbi, uye anoongororwa mumhando dzakasiyana siyana.Mamiriro avo akaoma, kuoma kwepamusoro, uye zvimedu zvinoumba makona akapinza.
Nguva yekutumira: May-05-2023