ALUMINIUM FRAMES thiab ANODIZING
YUAV TSUM ALUMINIUM FRAMES
Lub thoob, ntaub, dej
txhua hom phiaj nqus tsev vacuum
Txhuam
Sandpaper grit 180 thiab 240
Txhuam
hlau txhuam
Multi-primer
alkyd ua pleev xim
ROADMAP
Tshem tawm cov xeb nrog txhuam txhuam
degrease
Sanding nrog grit 180
Tsis muaj plua plav thiab ntub dej so
Siv ib tug txhuam hniav multiprimer
Xuab zeb nrog 240 grit, tshem tawm cov plua plav thiab ntub so
Siv cov xim lacquer
Maj mam xuab zeb, tshem cov plua plav, ntub so thiab siv lub tsho thib ob
Yog hais tias koj txhuas thav duab tseem zoo nkauj, koj tsis tas yuav pleev xim rau lawv. Yog tias lawv puas me ntsis, lossis yog lawv pib "xeb" (oxidize), koj tuaj yeem pib pleev xim rau cov thav ntawv. Muaj qhov tseeb lwm txoj hauv kev thiab qhov ntawd yog los hloov cov aluminium thav duab nrog ntoo thav duab. Txawm li cas los xij, qhov no yog qhov teeb meem kim thiab kev cuam tshuam loj. Nws tuaj yeem yog qhov kev txiav txim siab.
Muab nrog ib qho OXIDE txheej
Cov oxide txheej yog siv rau txhuas thav duab los tiv thaiv xeb. Qhov no tseem hu ua anodizing. Cov oxide txheej no yog hnav-tiv taus thiab nyuaj, yog li cov thav ntawv no tiv taus ntau yam huab cua cuam tshuam. Cov txheej yog li ntawd nyias nyias thiab tuaj yeem siv rau hauv cov xim sib txawv. Muab tsis muaj kev puas tsuaj, cov thav ntawv no tuaj yeem nyob ntev!
KEV PAB CUAM thiab kev kho mob
Vim hais tias cov thav duab yog muab nrog ib txheej ntawm oxide, qhov no yuav tsum tau muaj kev kho mob ua ntej sib txawv dua li cov thav ntawv ntoo. Ua ntej, koj yuav tsum degrease zoo. Koj siv lub tshuab ntxhua khaub ncaws rau qhov no. Tom qab ntawd xuab zeb rau saum npoo zoo, kom koj xav tias nws tau sanded! (nrog koj txhais tes hla nws). Tom qab ntawd ntxuav txhua yam kom zoo thiab tshem tawm cov khoom seem kawg ntawm cov plua plav nrog ib daim ntaub tack. Thaum koj ua tiav nrog qhov no, thov ib lub primer rau nws. Qhov txawv ntawm kev kho cov ntoo thav duab thiab aluminium thav duab yog tias koj yuav tsum siv cov primer tshwj xeeb rau qhov no. Yog tias tseem muaj ntoo nyob ib sab ntawm aluminium thav duab, koj tuaj yeem ua haujlwm txuas ntxiv nrog tib primer. Tom qab ntawd ua tiav nrog lub siab gloss lossis silk gloss hauv alkyd. Nco ntsoov xuab zeb ntawm cov tsho nrog 240 grit sandpaper.
Koj puas muaj lus nug txog kab lus no?
Koj tuaj yeem ua qhov ntawd hauv qab no blog lossis tshaj tawm lub ntsiab lus ntawm lub rooj sab laj.
Pete deVries.
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.
