Cov pob zeb ua lag luam yog tsim los ntawm cov khoom qub zoo li lub pov haum-qib pob zeb diamond, uas yog cov muaju hauv cov pa roj carbon, tab sis peb piav txog cov pob zeb qub zoo sib txawv hauv cov xwm txheej sib txawv. Yuav ua li cas cais cov pob zeb diamond?
Raws li lub npe, cov pob zeb diamond industrial feem ntau siv hauv cov mineralogy, tab sis lub pov haum-qib pob zeb feem ntau siv hauv gemology. Uas yog hais, lub pob zeb diamond muaj kev lag luam tau siv los piav txog cov muaju ntawm cov pa roj carbon, thiab lub pov haum-qib pob zeb siv los piav txog cov hniav nyiaj hniav kub uas tau txiav thiab polished. Tshwj xeeb, kev lag luam pob zeb diamond yog cov khoom siv raw, tab sis lub pov haum qib pob zeb diamond yog cov khoom tom qab kev lag luam pob zeb diamond tau ua tiav.
Raws li daim ntawv thov, lub pob zeb diamond tuaj yeem muab faib ua pob zeb ua pob zeb ua lag luam thiab lub pov haum-qib pob zeb.
Cov yam ntxwv ntawm lub pov haum-qib pob zeb diamond: cov siv lead ua ntawm nws yog qhov zoo meej, nrog siab pom; nws nyhav rau xim daj lossis lub teeb daj hauv xim, me impurity, tsis tawg lossis yuav luag tsis tau. Tom qab txiav thiab ua tiav, nws dhau los ua lub pov haum qib pob zeb diamond, uas yog siv rau kev teeb tsa thiab muag pob zeb diamond ornaments.
Cov yam ntxwv ntawm pob zeb diamond kev lag luam: cov xim tsis zoo, cov iav siv tsis zoo, thiab ntau qhov tsis xws luag hauv nws, yog li nws tsis tuaj yeem siv ua lub pov haum qib pob zeb diamond. Cov pob zeb diamond kev lag luam tau dav siv hauv cov khoom lag luam thiab cov cuab yeej siv xws li txiav cov cuab yeej, xyaum, sib tsoo, pom cov hniav, hardness, kho qhov muag thiab lub log hnav khaub ncaws.
