Sebakeng sa tlhahiso ea likoloi, khetho e nepahetseng ea li-abrasives tse phatlohang e bapala karolo ea bohlokoa ho ntlafatseng boleng ba kalafo ea likarolo tsa koloi. Mefuta e fapaneng ea li-abrasives e na le thepa ea eona e ikhethang 'me e loketse mekhahlelo e fapaneng ea ho etsa likoloi.
Bakeng sa phekolo pele o sebelisa primer ho 'mele oa koloi, li-white corundum abrasives li ka khethoa. Ka boima bo phahameng, ho apara - ho hanyetsa, le botsitso ba lik'hemik'hale, ba ka tlosa ka potlako lera la oxide, mafome, matheba a oli, le liaparo tsa khale holim'a tšepe. Li ka boela tsa etsa micro - roughness holim'a tšepe holim'a tšepe, ho matlafatsa ho khomarela ho roala le ho tiisa maqhama a matla pakeng tsa ho roala le tšepe.
Haeba ho hlokahala ho bentša le ho hloekisa likarolo tsa koloi tse nepahetseng, lifaha tsa khalase le lehlabathe la garnet ke khetho e ntle. Ba na le boima bo itekanetseng le bohloeki bo phahameng, bo ka qobang ho senya substrate. Bakeng sa tlhoekiso e tebileng le ho matlafatsa likarolo tsa koloi, lithunya tsa tšepe le grit ea tšepe ke likhetho tsa pele. Li na le boima bo phahameng le tšusumetso e matla, e etsang hore li tšoanelehe bakeng sa ho tlosa matheba a manganga.
Ho ntlafatsa boleng ba phekolo ea holim'a metsi, ntle le ho khetha setlolo se nepahetseng, mekhoa ea ts'ebetso e boetse e hloka ho ntlafatsoa. Ka mokhoa o utloahalang fetola khatello ea ho phatloha ho netefatsa phello ea ho hloekisa ntle le ho senya bokaholimo ba likarolo. Fetola angle ea nozzle ho likhato tse 30 - 45 ho netefatsa ho phatloha ho tšoanang. Beha nako ea ho phatloha ka mokhoa o utloahalang ho latela litlhoko. Ntle le moo, lisebelisoa tse ikemetseng le tse ikemetseng li ka kopanngoa ho fokotsa liphoso tsa ts'ebetso ea matsoho le ho ntlafatsa ts'ebetso ea tlhahiso, ka hona ho ntlafatsa boleng ba kakaretso ba tlhahiso ea likoloi.
Ho fumana lintlha tse ling, ka kopo ikutloe u lokolohile ho buisana le k'hamphani ea rona!
Nako ea poso: Aug-14-2025
