Sandpaper los yog iav ntawv yog cov npe siv rau hom coated abrasive uas muaj ib daim ntawv hnyav nrog cov khoom siv abrasive txuas rau nws qhov chaw.
Txawm hais tias siv cov npe tsis yog xuab zeb lossis iav tam sim no siv rau hauv kev tsim cov khoom no raws li lawv tau hloov los ntawm lwm cov abrasives.
Sandpaper yog tsim los ntawm ntau qhov sib txawv grit thiab yog siv los tshem tawm cov khoom me me ntawm qhov chaw, los ua kom lawv smoother (piv txwv li, hauv kev pleev xim thiab ntoo. xov), tshem tawm ib txheej ntawm cov khoom siv (xws li cov xim qub), lossis qee zaum ua kom lub ntsej muag rougher (piv txwv li, raws li kev npaj rau gluing ).
Sandpaper, rau txoj haujlwm twg yog qhov tsim nyog?
Hom ntawv xuab zeb thiab nrog cov ntawv xuab zeb twg koj yuav tsum xuab zeb qee qhov chaw kom tau txais txiaj ntsig zoo.
Koj tsis tuaj yeem tau txais txiaj ntsig zoo yam tsis muaj ntawv xuab zeb. Ua ntej koj pib xuab zeb, koj yuav tsum tau xyuam xim rau cov hmoov av uas nkag mus rau hauv koj lub ntsws, uas yog hu ua hmoov av zoo. Yog vim li ntawd kuv xav kom koj ib txwm siv lub ntsej muag plua plav. Lub npog ntsej muag plua plav yog qhov yuav tsum tau ua rau txhua qhov haujlwm sanding.
Vim li cas cov ntawv xuab zeb tseem ceeb heev
Sandpaper tseem ceeb heev vim tias nws tso cai rau koj los ua cov xuab zeb ntxhib saum npoo, txheej txheej txheej thiab tsis sib xws, kom koj tau txais ib qho chaw du thiab tiaj tus. Lwm txoj haujlwm ntawm cov ntawv xuab zeb yog tias koj tuaj yeem roughen cov khaubncaws sab nraud povtseg ntawm cov xim kom tau zoo dua adhesion. primer (peb tau tshuaj xyuas lawv ntawm no) los yog lacquer txheej. Koj tuaj yeem ua tau tshem tawm xeb thiab ua ntoo uas twb muaj huab cua me ntsis, zoo nkauj.
Txhawm rau kom tau txais txiaj ntsig zoo kawg, koj yuav tsum siv cov qoob loo zoo
Yog tias koj xav xuab zeb zoo, koj yuav tsum ua qhov no hauv cov kauj ruam. Los ntawm qhov kuv txhais tau tias koj thawj zaug pib nrog cov ntawv xuab zeb ntxhib thiab xaus nrog ib qho zoo. Kuv tam sim no yuav xaus.
Yog tias koj xav tau tshem tawm cov xim pleev xim, pib nrog cov nplej (tom qab no hu ua K) 40/80. Qhov thib ob theem yog nrog 120 grit. Yog tias koj xav kho qhov chaw liab qab koj yuav tsum pib nrog K120 thiab tom qab ntawd K180. Sanding yuav tsum tau ua tiav ntawm primer thiab xim txheej. Rau qhov project no koj yuav siv K220 thiab tom qab ntawd ua tiav nrog 320, koj tuaj yeem ua qhov no thaum xuab zeb varnish. Raws li qhov kawg thiab yeej tsis tseem ceeb sanding rau lub xeem stain los yog lacquer txheej, koj tsuas yog siv K400. Koj tseem muaj cov ntawv xuab zeb rau cov ntoo mos, steel, tawv ntoo, thiab lwm yam.
Kuv yog Joost Nusselder, tus tsim ntawm Tools Doctor, cov ntsiab lus lag luam, thiab txiv. Kuv nyiam sim cov cuab yeej tshiab, thiab ua ke nrog kuv pab neeg kuv tau tsim cov ntawv blog tob txij li xyoo 2016 los pab cov neeg nyeem siab ncaj nrog cov cuab yeej & cov lus qhia ua khoom siv.
