Zirconia ceramics te chu engte nge ni .
Zirconia or zirconium dioxide (ZrO2) is a crystalline oxide of zirconium. A var emaw, a dum emaw a ni a, a pianphungah chuan monoclinic crystal structure-ah a tam ber. Zirconia hi thil zirchian tam ber zinga mi a ni.
Zirconia hi ceramic material a ni a, advanced mechanical property tam tak a nei a, chu chuan medical device hrang hrangah hman theih a ni ber a, mahse zirconia hmanga siam tur part leh product hrang hrang atan industry hrang hrangah pawh hman theih a ni.
Zirconia hi a structure-ah metal atom a awm avangin ceramic a ni em tih zawhna a lo chhuak a, chu chu ceramic material chi dang nen a inang a ni. Hei hian Zirconia chuan metal-a innate strength sang tak chu ceramic biocompatibility nen a inzawm tir thei a ni.
Zirconia ceramics hi raw emaw biscuit emaw angin complex geometry-ah process theih a ni. Mahse, material compact vek tur chuan sintering process a ngai a, subject shrinkage 20% vel a ni. He contraction hian presintering process-naah hian tolerance khauh tak neih theih a nih loh thu a sawi a ni.
Tolerance khauh tak tak neih theih nan chuan diamond hmanrua hmanga thil sintered tak tak chu process / ground a ni tur a ni. Hetiang a nih avang hian diamond coating tools / grinding wheel dik tak tak hmangin a duh ang chiah chiah a siam thlengin material chu grind out a ni. Hei hi thil awmze nei tak, a pianphung a, a zungpui (inherent toughness and hardness) a awm avangin hun a duh rei thei a, a man pawh a to hle thei bawk.
