Raws li kev raug mob ntawm cobalt chromium porcelain hniav, cov hniav plooj (porcelain) feem ntau, raws li cov ntaub ntawv tshawb fawb txog, cov hlau nickel muaj zog dua lwm cov hlau, yog li qhov tshwm sim ntawm cov pos hniav dub kab yog siab dua, thiab tseem muaj cov tshuaj lom me ntsis. cobalt chromium alloy yog hloov los ntawm nickel hlau los ntawm cobalt hlau nrog cov khoom ruaj khov. Piv nrog rau cov hlau nrog cov khoom ruaj khov dua, qhov tshwm sim ntawm cov pos hniav dub kab yog ntau dua.
Tsis tas li ntawd, txawm hais tias cobalt chromium porcelain cov hniav yog ib qho ntawm cov hniav plooj (porcelain), cov hniav cobalt chromium alloy porcelain muaj nyob rau hauv nruab nrab thiab sab sauv ntawm cov hniav plooj (porcelain), uas tuaj yeem hais tau tias yog cov hlau tsis muaj nqi feem ntau ntawm cov ua rau. gingival discoloration yog them nrog nickel chromium alloy. Vim tias qee tus neeg tsis haum rau npib tsib xee, lawv yuav ua rau gingival discoloration; Lwm qhov laj thawj yog tias cov hniav porcelain tsis nkag mus rau hauv cov pos hniav ntawm ntug (qhov chaw ntawm ntug ntawm cov hniav sib txuas nrog cov pos hniav), thiab muaj cov khoom noj seem hauv cov hniav thaum lub sij hawm, uas ua rau cov hniav tsis zoo thiab ua rau tsis muaj xim.
Yog li ntawd, cov tsos mob saum toj no tsis yog vim muaj kev cuam tshuam ntawm cobalt chromium alloy porcelain hniav. Tsis tas li ntawd, cobalt chrome plooj (porcelain) fused rau cov hniav hlau yog zoo dua nyob rau hauv cov nqe lus ntawm adaptability rau cov hniav, hlau stability, thiab hniav adhesion, nrog rau lub teeb yuag.
