Ib tug du, zoo ua tiav hlau nto yuav tsum tau rau qhov zoo nkauj lossis ua haujlwm zoo. Yog tsis muaj qhov pib zoo, ib tus tsis tuaj yeem cia siab tias yuav ua tiav qhov zoo thiab xaiv cov khoom tsim nyog yuav xav tau qee qhov kev pom zoo rau qhov kawg xav tau, yog nws pleev xim, polished lossis raw khoom saib.
Xav txog tias qhov mus-rau disc rau kev tshem tawm cov khoom lag luam ib txwm yog qhov nyuaj abrasive sib tsoo disc, nrog rau kev siv nrov nrov nrov nrov, ib qho yuav tsum xub nkag siab tias qhov abrasive nrov plig plawg disc yog dab tsi. Tsis zoo li cov khoom siv fiber ntau ib txwm siv, lub ntsej muag abrasive yog ib chav tsev uas muaj nws tus kheej backer. Abrasive flaps yog teem radially thiab nyob rau hauv ib tug overlapping hom ntawm lub ntsej muag ntawm backer thiab glued rau hauv qhov chaw. Flap discs tuaj nyob rau hauv ntau yam duab, qhov ntau thiab tsawg thiab hom nrog cov duab sib txawv.
Puab lossis Hom 27, tseem hu ua tiaj tus, yog qhov zoo tshaj plaws siv rau kev sib xyaw, smoothing lossis tiav daim ntawv thov thiab haum rau ntau qhov chaw tiaj tus yog zoo tagnrho rau kev deburring thiab ntug sib tsoo daim ntaub ntawv. Puab lossis Hom 29, feem ntau hu ua conical ua haujlwm zoo tshaj plaws rau kev tshem tawm cov khoom hnyav, qhov twg yuav tsum tau ceev thiab txiav peev xwm. Hom 29 muab thaj chaw sib cuag ntau dua nrog lub kaum sab xis ntawm lub disc kom txhim kho cov khoom tshem tawm ntawm cov chaw tiaj tus.
Flap discs yog tsim los ntawm ntau hom nplej sib txawv, txhua tus muaj nws tus kheej cov khoom haum rau cov kev siv tshwj xeeb.
Alumina Oxide, xim liab-xim av, yog cov txiaj ntsig zoo tshaj plaws thiab feem ntau yog tshwj tseg rau kev lag luam lossis kev ua haujlwm dav dav ntawm cov hlau mos thiab ntoo.
Ib qho txiaj ntsig ntau dua, cov khoom siv thev naus laus zis, Zirconia, yog xiav-ntsuab hauv cov xim thiab cov nplej no ua rau nws tus kheej ntse thaum nws hnav tawm thaum siv. Tsim los muab cov khoom lag luam siab tshem tawm nrog kev txiav nrawm, cov nplej no muab cov khoom siv hluav taws xob txo qis nrog lub tshuab txias txias hauv cov khoom siv.
