1. Tsheb ntxuav
Siv daim txhuam cev mos los yog phuam da dej hauv nruab nrab lub tsheb ntxuav los txhuam. Nws yog nruj me ntsis txwv tsis pub tso cov pob zeb me me rau ntawm daim txhuam cev thaum ntxuav, tom qab ntawd siv cov ntaub so ntswg los yog cov tawv nqaij zoo kom qhuav nws nrog phuam. Thaum kawg siv lub tshuab ziab khaub ncaws kom qhuav cov seem seem hauv qhov khoob me me.
2. Decontamination ntawm tsheb ntxuav av
Tom qab lub tsheb qhuav tag, lub tsheb tshwj xeeb ntxuav cov av nkos tuaj yeem tshem tawm cov impurities me me xws li hlau hmoov, xuab zeb, colloid, ya xim thiab tshuaj lom neeg plua plav txuas nrog lub qhov hws ntawm lub tsheb xim.
3. Duab ntxoov ntxoo
Tom qab nkag mus rau hauv lub rhiav tsis muaj plua plav, siv cov ntawv zoo nkauj los kaw lub tsheb lub logo, cov hniav zoo nkauj, lub qhov rooj tuav, cov iav saib tom qab, thiab cov iav strips ib qho los ntawm ib qho, thiab tom qab ntawd saib xyuas thiab ua tib zoo saib xyuas cov xim ntawm lub tsheb hauv cov xwm txheej zoo dua. Cov khoom tsis zoo thiab cov khoom puas yuav tsum tau sau tseg thiab piav qhia rau tus neeg siv khoom.
4. Abrasives
Siv cov abrasives los kho cov teeb meem sib sib zog nqus uas cuam tshuam rau cov xim zoo nkauj, xws li oxide txheej, streaks, paug, fading, thiab lwm yam.
5. Polishing
Polishing yog txheej txheem tom qab sib tsoo. Polishing yog txawv ntawm kev sib tsoo. Kev sib tsoo yog kom du cov xim pleev xim thiab tshem tawm cov teeb meem sib sib zog nqus xws li streaks thiab oxide txheej; thaum polishing yog ntxiv du polished xim nto kom tshem tawm cov seem sib tsoo kab. Cov khoom xyaw moisturizing nyob rau hauv tus neeg saib xyuas polishing nkag mus rau hauv cov xim pleev xim kom pom cov xim pleev xim. Polishes tseem tuaj yeem siv ib leeg los tshem tawm me me oxidation thiab stains.
6. Kev kho dua tshiab
Siv apolishernrog ib tug yoj daim txhuam cev thiab txo tus neeg sawv cev los txhim kho lub teeb thiab kho dua tshiab.
7. Kev ntxuav
Tshem daim npog ntsej muag tom qab ntxuav.