1. Hurdo sare
Waxaa lagu cabiray machadka dhoofinta ee Shanghai, akadeemiyada Shiinaha ee cilmiga tacliinta, dhagaxa chinatwell ee alumina chores-ka ayaa gaaraya HRA80-90, oo keliya oo ah dheeman iyo aad u badan ee caabbinta birta caabbinta u adkaysta iyo bir bir aan lahayn.
2. Aad u fiican caabbinta
Imtixaannada ay sameeyeen Machadka Cilmi-baarista Budada ee Budada Koonfurta Bartamaha Koonfurta Koonfurta Koonfurta Bartamaha Bartamaha ee The Chrouph ayaa leh caabbinta caabbinta 266 jeer ka badan birta birta iyo 171.5 jeer ka weyn chromium-ka sareeya. Sahamadeena dabagalka macaamiisha ee tobankii sano ee la soo dhaafay ayaa muujiyay in, iyadoo la mid ah xaaladaha isla howlgalada, nolosha adeegga ee lagu kordhin karo wax ka badan toban jeer.
3. MARKA MARKA
Cufnaanta ayaa ah 3.5g / cm³, kala badh bir bir ah, oo si weyn hoos u dhigeysa culayska qalabka.
Waxaan ku kaydineynaa qaababka horay loo dhammeystirey ee cabirro kala duwan oo aan ku habayn karnaa qaybo kala duwan oo alumina ah si aan u buuxino baahiyahaaga gaarka ah.
Waxaad jeclaan kartaa: zirconia dhoobada, dhoobada dhoobada dhoobada ah