Cov lus qhia siv
Cov kua abrasives tuaj yeem siv ncaj qha yam tsis muaj dilution. Muab tshuaj txhuam- daim ntawv abrasives- feem ntau hu ua polishing pastes- tuaj yeem siv ncaj qha lossis diluted nrog cov kua polishing ua ntej siv; cov diluted nrog roj yog hu ua roj-soluble polishing pastes, hos cov diluted nrog dej yog termed dej-soluble polishing pastes. Cov khoom abrasives (polishing soaps) muaj nyob hauv cov khoom thaiv ntawm chav tsev kub thiab tuaj yeem siv ncaj qha lossis diluted nrog cov kua polishing ua ntej thov.
Daim ntawv thov
Scope ntawm daim ntawv thov:
Haum rau polishing ntawm soft- cov ntaub ntawv kho qhov muag kheej kheej lo ntsiab muag nrog rau kev puas tsuaj los ntawm 250 lossis siab dua. Thaum sib xyaw ntawm qhov sib piv ntawm 1: 2 (BYMJ rau polishing hmoov), cov khoom no daws cov teeb meem ntawm lub lens corrosion tau ntsib thaum lub sij hawm sib tsoo.
Khoom nta:
Cov khoom no feem ntau yog tsim los daws cov teeb meem ntawm lub lens corrosion (xws li "Arabie" cov cim thiab cov pob dawb) uas tshwm sim thaum lub sij hawm polishing.
