Acrylic xim ua nyob rau hauv lub hauv paus ntawm matte yas emulsion nyob rau hauv uas cov xim xim yaj. Kev pleev xim acrylic yog ntau yam khoom siv kos duab. Yuav luag txhua qhov chaw yog qhov tsim nyog rau tha xim nrog lawv. Muaj cov xim pleev xim acrylic rau cov canvas thiab ntawv, ntoo thiab plooj (veneers), ntaub, av nplaum, pob zeb thiab lwm qhov chaw.
Nws yog qhov tsim nyog
txheej txheej ntawm cov xim pleev xim acrylic ntawm lub ntsiab spectrum (6-8 xim), dej, thinner rau acrylic, kos duab txhuam (hluavtaws ua haujlwm, kab ntawv, sable, bristles), noo noo xim, palette riam, nto rau pleev xim (canvas, tuab watercolor ntawv, duab los qhia, ntoo, thiab lwm yam))), easel los yog ntsiav tshuaj, daim npog ntsej muag, daim ntaub thaiv
Cov Lus Qhia
Kauj ruam 1
Yog tias koj paub zoo ntawm cov xim dej lossis roj, tom qab ntawd koj tuaj yeem yooj yim txawj pleev xim acrylic. Tsuas yog nco ntsoov tias acrylic xim tsev kom qhuav sai. Yog hais tias lawv tau qhuav tag, ces lawv tsim ib zaj duab xis uas tsis ntxuav tawm nrog dej. Qhov no txhais tau tias koj tuaj yeem hloov kho daim duab tsuas yog txog thaum cov xim pleev xim acrylic kom qhuav. Qhov no tseem ua rau nws tsis yooj yim rau kev sib xyaw ntawm lawv cov kab sib luag ib txwm, thiab tseem tsim txoj kev xav kom khaws cov txhuam hniav hauv dej nkaus xwb. Rau cov xim pleev xim acrylic, cov xim palettes tshwj xeeb raug muag, hauv qab ntawm cov roj hmab uas ntub dej ua ke tau pw. Cov ntawv ntub dej tso rau saum cov phuam ntub dej ua haujlwm zoo li txheej txheem sib tov. Tsis tas li ntawd, cov palettes zoo li no muaj lub ntsej muag zoo, uas tso cai rau koj kom khaws cov xim sib xyaw rau nws kom ntev. Nws yog qhov yooj yim heev los ua koj tus kheej cov xim da dej pleev xim los ntawm kev noj ib lub tiaj tiaj nrog lub hau, hauv qab ntawm qhov uas koj yuav tsum tso ib txheej ntawm cov ntaub so lossis cov ntaub so tes. Qhov loj tshaj plaws yog kom tsis txhob overdo nws nrog dej, kom tus ntswg tsis txhob ua qaub. Tom qab ua tiav qhov saum npoo ntawm daim ntawv so ntswg, npog lawv nrog ib daim ntawv ntawm du, ntom tracing ntawv, uas yuav yog cov xim zoo heev rau cov xim pleev xim acrylic.
Kauj ruam 2
Saib qhov twg koj xaiv rau koj cov xim acrylic (dua li cov ntawv ua kua dej dawb) yuav tsum yog thawj zaug ua ntej. Muaj qhov tshwj xeeb pleev xim rau acrylic xim tsev. Feem ntau, ib qho acrylic emulsion siv, uas muaj titanium dioxide. Qhov no muab cov nplaim qhov xav tau los ntawm cov pleev xim acrylic zoo. Tsis tas li ntawd, cov xim acrylic tsaus yog siv los ua cov txheej txheem pib, uas yog muab cov haujlwm ua kom zoo sib xws. Yog tias koj txiav txim siab ua haujlwm nrog cov xim pleev xim acrylic uas koj yuav ua ntawv thov rau cov ntawv pleev xim dej dawb, tom qab ntawv koj yuav tsis xav tau daim pib xim. Acrylic nyob rau hauv cov ntaub ntawv no yuav zoo nkaus li xim dej, tab sis tsis tas yuav poob xim xim.
Kauj ruam 3
Nco ntsoov tias acrylic ua kom qhuav sai dua cov dej ntxiv rau nws. Nws yog qhov yooj yim pleev xim nrog cov ntawv pleev xim rau acrylic uas siv cov txheej txheem "ntub", thaum cov ntawv xim dej xim ua ntej ua kom ntub dej sov thiab ncab ntawm cov ntsiav tshuaj. Cov npoo ntawm daim ntawv damp tau khov kho nrog lub ntsiav tshuaj nrog daim kab xev npog. Yog tias koj txiav txim siab sau ntawm ntawv qhuav nrog diluted cov xim pleev xim acrylic, tom qab ntawd ua kom noo noo txhua lub sijhawm. Nws yuav yooj yim sau nrog ob txhuam: ib qho los thov pleev xim ncaj qha, thiab lwm qhov (ntub thiab huv) kom du tawm ntawm qhov nkhaus, tshem tawm cov xim xau, muag hloov xim thiab kho qhov yuam kev. Muaj txheej txheem pleev xim acrylic hu ua fawm kib txheej nplaum. Ua ntej, tuab xim pleev xim tau siv rau qhov chaw ua haujlwm ua qhov tsis txig. Tom qab ntawd cov xim ua kua diluted tau thov hauv txheej, tos rau txhua txheej kom qhuav txhua nrho. Qhov no tso cai rau koj kho cov xim tsis meej lossis hloov cov duab ntxoov ntxoo ntawm cov xim txig tag nrho ntawm daim duab. Cov xim tha xim, ua los ntawm kev siv txheej txheem ci ntsa iab, muaj qhov tob tob tsis txaus, muaj kev paub thiab ci ntsa iab.
Kauj ruam 4
Qhov zoo tshaj plaws opacity thiab ntom ntawm cov xim tsis muaj xim acrylic tso cai rau koj pleev xim siv cov txheej txheem impasto, zoo li thaum ua haujlwm nrog roj. Nws yog qhov zoo tshaj plaws los siv kev ziab kom qhuav ua tshwj xeeb rau cov xim tsev acrylic. Qhov no yuav tso cai rau koj los ua haujlwm ntawm cov qauv ntawm cov cwj nrag tsis muaj fuss thiab kho qhov ua tau yuam kev, uas, lub sijhawm no, xav tau kho tam sim. Thaum ua haujlwm ntawm cov ntaub khov khov, nws yog qhov yuav tsum tau ua rau nws, thiab tseem, muab qhov pom tseeb ntawm acrylic, nws yog qhov zoo dua rau kis cov xim thawj tshaj nws li kev nkag siab.
Kauj ruam 5
Cov txhuam hniav koj yuav tau ua haujlwm nrog yuav tsum tau xaiv nyob ntawm seb cov kua pleev xim rau xim acrylic zoo li cas. Yog tias koj xav kom pleev xim nrog cov ntawv pleev xim rau acrylic, ces sable, kem kem, bovine lossis txhuam cov hluavtaws yog qhov tsim nyog. Rau cov txheej txheem impasto (i.e. tuab acrylic xim), txhuam nruj dua ua los ntawm thom khwm, sable lossis ua ke nrog hluavtaws fiber yog haum. Tsis tas li ntawd, qhov no, koj tuaj yeem siv rab riam palette, zoo li thaum sau cov roj pleev xim.
Kauj Ruam 6
Txhawm rau kom yooj yim rau kev ua haujlwm nrog acrylic, ntau ntawm cov khoom siv pabcuam yog tsim: cov qauv nyias nyias, ziab kom qhuav, zoo nkauj, zoo nkauj thiab cov ntawv ci. Los ntawm kev xyaum pleev cov duab acrylic, koj yuav tuaj yeem xyaum lawv cov khoom thiab ntsuas lawv cov txiaj ntsig.
