Kev ua haujlwm tiag tiag ntawm cov kos duab tuaj yeem tsim los ntawm cov av nplaum polymer (yas). Yas tso cai rau koj los tsim cov ntawv me me thiab cov ncauj lus, ntxiv mus, tus qauv ci thiab nplua nuj tuaj yeem pauv mus rau av nplaum polymer.
Nws yog qhov tsim nyog
- - duab;
- - workpiece ua los ntawm polymer av nplaum;
- - Cov xim pleev xim acrylic;
- - txhuam.
Cov Lus Qhia
Kauj ruam 1
Xaiv cov qauv uas koj xav thov rau cov av nplaum polymer. Nws tuaj yeem kos rau ntawm daim ntawv xwm yeem. Tso cov duab ntsej muag rau ntawm lub pallet thiab txhuam ib txheej nyias ntawm cov kua polymer av nplaum rau nws nrog txhuam. Ci lub yas, tom qab ntawv cais cov ntawv luam tawm los ntawm cov haujlwm. Yog daim ntawv nplaum rau qhov khoom, muab ib daim ntaub ntub dej los so rau nws kom ntub nws thiab cais nws los ntawm polymer av nplaum.
Kauj ruam 2
Muaj lwm txoj hauv kev xa cov duab xa mus rau yas. Siv ib qho khoom siv npaj tau, tab sis tseem tsis tau pleev xim, cov khoom. Nws yuav tsum yog nqaij nyoos (unbaked). Tso cov ntawv me ntsis ntom daim ntawv ntsej muag ntsej muag rau ntawm cov av nplaum polymer. Siv sijhawm li ob peb feeb, khoov ntawm ntug ntawm daim duab txij ua ke mus ua ke kom pom tias daim duab tau txhais. Cov duab tshiab uas nyuam qhuav tawm hauv qab los ntawm lub tshuab luam ntawv yog thov rau yas nrawm dua li lwm tus.
Kauj ruam 3
Thaum tus qauv nthuav dav ntawm kev kos duab yav tom ntej pom kom pom meej, xim cov khoom lag luam. Nws yog qhov zoo uas siv cov xim pleev rau acrylic rau nrag yas. Yog tias tsis muaj cov xim pleev xim acrylic, ntxiv cov kua roj vanish lossis PVA kua nplaum rau lub gouache lossis xim dej. Txhawm rau pleev cov av nplaum polymer nrog dej xim, ua ntej thov ib qho dawb primer rau daim. Tsis txhob siv cov roj pleev xim, lawv tsis qhuav ntawm cov yas thiab ua rau cov nplaim nplaum. Minus acrylic xim tsev - thaum lawv qhuav, lawv dhau los ua kev pom kev tsaus ntuj, xav txog qhov no.
Kauj ruam 4
Lwm cov xim tsev tuaj yeem siv los pleev xim cov khoom av nplaum polymer. Siv tus cwj mem, tsim cov ntawv luam ntawm cov yas tsis nrov. Koj yuav tau txais kev hloov pauv ntawm cov xim nrog ib qho aerosol, tab sis rau cov xim zoo li no kom haum zoo, txhuam cov nplaim ntawm cov av nplaum polymer thiab npog nrog acrylic primer. Rau cov nyhuv hlau, sib xyaw pearlescent hmoov nrog kua qaub nyias lossis txau rau cov yas tsis ruaj. Npog cov khoom pleev xim rau cov kua roj vanish thiab cia kom qhuav.
