Koj tuaj yeem pleev xim polyurethane ua npuas ncauj?
Yog lawm, koj tuaj yeemXim Polyurethane Ua Npuas Ncauj, tab sis muaj qee qhov kev txiav txim siab tseem ceeb kom ntseeg tau cov txiaj ntsig zoo. Nov yog qhov koj yuav tsum paub:
1. Hom Polyurethane Ua Npuas Ncauj
Qhib-cell ua npuas ncauj: Nqus dej kom yooj yim dua, uas tuaj yeem ua rau nws lub dag zog me ntsis, raws li cov xim muaj peev xwm nqus tau rau hauv npuas dej. Ib tug primer lossis cov ntsaws ruaj ruaj yuav xav tau ua ntej tha xim.
-Cell Ua Npuas Ncauj: Muaj qhov chaw smoother thiab tsis tshua muaj kev nqus tau, ua kom nws tau yooj yim pleev xim yam tsis muaj qhov xav tau.
2. Hom kob
Acrylic Xim: Qhov no yog cov pleev xim feem ntau rau cov polyurethane ua npuas. Nws hloov tau yooj yim, ua kom zoo, thiab tuaj yeem siv rau ob qho tib si qhib- thiab kaw-cell ua npuas.
Txau xim: Tsim nyog rau cov ntawv thov du, tab sis tej zaum koj yuav xav siv tus primer ua ntej kom tsis txhob muaj kev nqus. Xaiv cov tshuaj pleev xim rau cov plaub hau lossis yas.
Looj xim: Ua haujlwm zoo ntawm polyurethane ua npuas ncauj tab sis yuav xav tau ntau lub tsho ntev, tshwj xeeb tshaj yog qhib ua npuas ncauj.
Ua npuas ncauj-tshwj xeeb cov xim: Qee cov xim tha xim tau tsim tshwj xeeb rau siv cov ntaub ntawv ua npuas ncauj thiab pab zam cov teeb meem xws li bubbling lossis ntsws.
3. Npaj polyurethane ua npuas ncauj rau kev pleev xim
Foob foam: Qhib-cell ua npuas ncauj tuaj yeem nqus tau, yog li nws tau tshawb fawb kom kaw nws ua ntej. Siv aUa npuas ncauj, Polyurethane Sealer, lossisPVA (polyvinyl acetate) primerTxhawm rau tsim cov nyom uas yuav txwv tsis pub pleev xim los ntawm soaking hauv.
Du nto: Yog hais tias roam nto yog ntxhib los yog muaj qhov pores pom, sanding nws maj mam ua ntej tha xim tuaj yeem tsim qhov ua tiav smoother.
4. Cov Txheej Txheem Painting
Txhuam txhuam los yog daim txhuam cev: Siv txhuam muag muag lossis txhuam hniav rau kev tswj kom zoo dua qub thiab tiv thaiv kev ua npuas ncauj puas. Zam kev txhuam hniav hnyav lossis siv cov cuab yeej ua kom cov khoom siv uas tuaj yeem ua npuas ncauj.
Tsuag: Maj mam txau ua npuas dej nyob rau hauv nyias, txawm lub tsho tiv no kom tsis txhob ua npuas ncauj nrog cov xim.
Ntau lub tsho ntev: Ua raws li hom ua npuas ncauj thiab cov xim siv, koj yuav tsum tau thov ob peb txheej txheej kom ua tiav qhov xav tau ua tiav.
5. Kho lub sijhawm
Cia cov xim los kho kom zoo ntawm cov tsho loj, raws li tso cov xim nrawm dua tuaj yeem ua rau muaj bubbling lossis tsis sib xws ziab.
6. Zam kev teeb meem
Ua npuas: Qee cov xim pleev xim yuav ua rau bubbling lossis yaj ntawm foam. Kuaj ib thaj chaw me me ua ntej kom paub tseeb tias tau txais.
Yooj yooj: Txij li polyurethane ua npuas ncauj yog hloov tau, nco ntsoov cov xim koj siv yog hloov tau ib yam nkaus, lossis nws yuav tawg lossis tev thaum ua npuas ncauj yog khoov lossis nias.
Xaus:
Yog lawm, koj tuaj yeem pleev xim polyurethane ua npuas dej, tab sis kev npaj thiab xaiv cov khoom siv. Yog xav tau cov txiaj ntsig zoo tshaj plaws, siv npuas-compone-compible primer thiab pleev xim, thiab siv hauv cov tshuab hluav taws xob nyias, txawm tias muaj lub tsho ntev. Yog tias koj ua haujlwm nrog qhib kev ua npuas ncauj, sib khi nws ua ntej yuav pab ua tiav cov kev tshaj lij thiab ua tiav tiav.