Kev xaiv ntau yam ntawm txoj siv xuab zeb

Lub substrate, abrasive, thiab binder ntawm txoj siv tawv sanding muaj ntau yam kev xaiv, uas tuaj yeem ua tau raws li qhov xav tau ntawm kev siv sib txawv; Qhov loj me, qhov ntev, thiab qhov dav ntawm cov xuab zeb siv kuj tuaj yeem ua ntau yam tshwj xeeb, thiab muaj ntau hom kev xaiv los ntawm, xws li dov thiab ncig. Rau tib lub workpiece, xuab zeb siv sib tsoo siv tau ntau yam kev sib tsoo thiab cov txheej txheem txheej txheem rau kev ua. Kev sib tsoo zoo tshaj plaws thiab cov txheej txheem hloov tau yooj yim txiav txim siab nws daim ntawv thov dav dav, los ntawm lub neej txhua hnub mus rau kev tsim khoom hauv yuav luag txhua qhov chaw. Nws cov ntawv thov sib txawv thiab ntau yam tsis sib piv rau lwm txoj kev ua. Tshwj xeeb, txoj siv sib tsoo tuaj yeem zom yuav luag txhua yam khoom siv engineering. Sib tsoo log tsis tuaj yeem ua cov ntaub ntawv nkaus xwb, tab sis kuj yog cov hlau tsis muaj hlau xws li tooj liab thiab txhuas, nrog rau cov khoom tsis yog xim hlau xws li ntoo, tawv, thiab yas. Tshwj xeeb tshaj yog cov "txias" sib tsoo cov nyhuv ntawm abrasive siv sib tsoo ua rau nws ntau tshwj xeeb hauv kev ua cov cua sov-resistant thiab nyuaj rau zom cov ntaub ntawv.