Txawm hais tias tus qauv tsim lossis kev siv, epoxy resin, tseem hu ua resin, yog siv ntau txoj hauv kev niaj hnub no. Tsis tas li ntawd yuav tsum tau siv zog pleev xim cov khoom ua los ntawm cov khoom siv no, cov xim uas xav tau tuaj yeem muab rau cov resin los ntawm kev pleev xim ua ntej ua haujlwm. Peb yuav piav qhia koj txog cov ntaub ntawv twg tsim nyog rau dyeing thiab yuav ua li cas.
Cov xim twg haum?
Ntau yam khoom siv yog tsim los muab cov xim uas xav tau. Qhov twg yog siv feem ntau nyob ntawm qhov xav tau. Txawm li cas los xij, txhua yam xim muaj qhov sib xws, yog qhov yuav tsum tau muab tso rau ntawm cov xim:
- Kev faib tawm zoo hauv cov nplaum nplaum
- Tsis muaj kev cuam tshuam rau kev teeb tsa tus cwj pwm
- Tsis muaj kev cuam tshuam tsis zoo rau cov khoom siv ntawm cov tawv tawv tawv
- Hloov ntau rau cov xim zoo nrog cov dej qis nkag mus rau hauv cov khoom sib tov
Txawm cov xim uas yog qhov tsim nyog tuaj yeem ua rau muaj kev puas tsuaj rau cov zis epoxy yog tias qhov ntau npaum li cas. Raws li txoj cai, ib qho xim ntxiv ntawm tsis pub ntau tshaj tsib feem pua yog xav. Hauv ib tus neeg mob, qhov kev faib ua feem tuaj yeem nce mus txog 15 feem pua, txawm hais tias cov chaw tsim khoom ntawm cov resin yuav tsum tau qhia txog cov kev txwv siab dua.
TSHIAB:
Txawm li cas los xij ntawm cov xim xaiv, epoxy nyuaj ib txwm khaws cia lub ntsej muag zoo nkauj nrog cov xim me ntsis. Tsis tas li ntawd, nws poob nws cov xim sai heev sab nraum zoov, vim cov resin yog UB-permeable thiab cov pigments raug rhuav tshem los ntawm UV teeb nyob rau hauv ib lub sij hawm luv luv.
Yuav ua li cas zas?
Cov kev xav tau hais tuaj yeem pom muaj ntau yam xim sib txawv. Cov feem ntau siv rau lub hom phiaj no yog:
Tshwj xeeb epoxy nyuaj xim
Tsim tshwj xeeb rau cov xim epoxy resin, feem ntau resin manufacturers niaj hnub no muaj xim additives rau lawv cov khoom. Cov xim zoo sib xws nrog cov resin thiab yooj yim ua haujlwm nrog. Ntau hom xim muaj peev xwm kuj tso cai rau koj ua haujlwm sai nrog kev siv zog me ntsis rau kev sib xyaw ntxiv lossis tinting ntawm cov xim.
Acrylic xim
Tsim los ntawm pigments, resin thiab dej, lub hauv paus ntawm cov xim no zoo ib yam li epoxy resin. Yog li ntawd, kev sib xyaw ua rau muaj kev faib tawm ntau nrog kev ua haujlwm zoo dyeing.
NOTE:
Translucent nyob rau hauv daim ntawv ntawm cov xim epoxy resin, ntau cov xim acrylic harden nrog ib tug me ntsis milky xim cam khwb cia. Qhov no tshwm sim los ntawm acrylic binder siv. Rau cov xim ntshiab, tsis muaj xim, koj yuav tsum nco ntsoov siv cov xim pleev xim nrog cov ntaub ntawv acrylic ntshiab.
Ink
Txawm hais tias nws yog tus cwj mem dej los yog cawv, nws muaj cov pigmentation siab heev, vim nws yog npaj los tsim cov ntawv nyeem tau ntawm daim ntawv txawm tias tsawg tshaj plaws. Yog li ntawd, tsuas yog ob peb tee ntawm tus number case yog txaus los ua kom cov xim ntawm resin. Tsuas yog xaiv xim xwb.
Airbrush paint
Hauv kev nkag siab tiag tiag, cov xim pleev xim airbrush tsis yog hais txog hom xim, tab sis yog rau tag nrho cov xim dej uas muaj zog ntws thiab cov xim zoo nkauj heev. Feem ntau lawv xav tau cov no txhawm rau txhawm rau ua tiav hauv rab phom airbrush. Hauv epoxy resin, ntawm qhov tod tes, lawv ua rau muaj kev faib tawm zoo thiab cov xim sib npaug.
Watercolor
Lub hauv paus dej ntawm cov xim zoo nkauj no ua kom muaj kev faib tawm zoo heev hauv cov resin. Qhov tsis zoo yog qhov sib piv qis pigmentation, uas ua rau nws nyuaj rau tsim cov xim khaus nrog cov xim dej.
Chalk
Yog tias koj xav tau ib qho grainy, yuav luag crystalline saib tsis yog xim homogeneous, koj yuav tsum sim chalk. Finely hauv av, cov xim faib tau zoo nyob rau hauv cov resin yam tsis dissolving.
TIP:
Tshwj tsis yog mob siab rau kev sib tsoo cov duab zoo ntawm chalk, cov khoom siv kos duab muab cov chalk twb tau av ua hmoov zoo, tsis muaj hmoov.
Lwm cov pigments qhuav
Thaum kawg, ntau yam khoom pigments tsim nyog siv nrog epoxy resin. Txij li thaum lawv tsis yaj, lawv tsis cuam tshuam rau cov tshuaj lom neeg ntawm cov txheej txheem, tab sis tib lub sij hawm lawv ib txwm khaws lawv cov grainy tsos. Tshiab, high-gloss pigments tam sim no txawm tso cai xim nrog cov xim hlau zoo.
TSHIAB:
Koj pheej nyeem txog cov roj pleev xim rau xim xim resin. Peb qhia tawm tsam qhov no ntawm lub sijhawm no! Txij li thaum lub hauv paus ntawm cov xim no yog roj, txawm tias ntev stirring tsis tuaj yeem tsim kev sib txuas tiag tiag ntawm cov xim thiab cov resin. Cov xim tee rov sib cais los ntawm cov resin thiab nyob twj ywm li cov pob me me hauv cov khoom tawv tawv. Ntxiv rau cov xim tsis sib xws, cov npuas xim no tuaj yeem cuam tshuam qhov kev ncaj ncees ntawm cov khoom tsim los ntawm epoxy resin.
How to mix?
Thaum sib tov xim thiab epoxy resin, nws yog qhov zoo tshaj rau koj lub plab. Vim tias tsis muaj qhov loj me ntawm qhov sib ntxiv ntawm cov xim thiab lwm yam. Nws ua rau kev txiav txim siab txog cov hauv paus hauv qab no thaum pleev xim rau cov resin:
- Ua ntej sib tov lossis npaj cov xim, yog tias tsim nyog, npaj siv
- Sib tov cov resin kom tiav, kom muaj kev sib raug zoo ntawm cov resin thiab hardener
- Tsuas yog tom qab ntawd muab cov xim tiav nrog cov khoom sib xyaw ua ke
- Ntxiv cov xim me me thiab do kom tiav
- Yog tias xav tau xim ntxiv, ntxiv xim thiab ua haujlwm kom tiav
- Thaum siv cov hmoov pigment, xyuam xim rau qhov loj me me thiab tshem tawm cov pob ua ntej do hauv
- Tsis txhob tshaj qhov chaw tsim khoom tus nqi siab tshaj nrog ntxiv xim
