Kev Npaj Khoom Siv: Daim Ntawv Tshawb Xyuas Khawv koob-Los ntawm Resin mus rau Pwm
Crafting resin accessories zoo nkaus li zoo li ua khawv koob, thiab thawj kauj ruam yog los sau koj cov khoom xyaw ua khawv koob. Lub hnub qub ntawm cov yeeb yam yog epoxy resin (cov khoom "A" thiab "B"); nco ntsoov xaiv qhov tsawg- ntxhiab ntau yam. Rau cov xim pleev xim, xaiv cov dej-raws li lossis roj- cov xim raws li cov xim uas tsim los rau cov resin los xyuas kom muaj kev kho kom zoo. Raws li rau pwm, silicone yog qhov kev xaiv ruaj khov tshaj plaws, muab ntau cov duab ntau yam -los ntawm cov ntawv geometric mus rau paj, tsiaj, thiab ntau dua - rau koj xaiv los ntawm. Tsis txhob hnov qab koj cov cuab yeej pabcuam: khob yas pov tseg, nplawm sticks, toothpicks, hnab looj tes, lub ntsej muag lub ntsej muag, thiab cov khoom zoo nkauj zoo li glitter lossis kub hmoov rau xim thiab embellishment. Beginners raug qhia kom pib nrog me me, ib zaug -xim khoom siv; ib zaug koj tau txais qee qhov kev txawj ntse, koj tuaj yeem txav mus rau kev sim nrog ntau- txheej xim xim.
Cov txheej txheem: Xim → Sib tov → Pouring → Demolding
Coloring Stage: Siv tus pas txhuam hniav los khaws me me ntawm cov xim thiab muab tso rau hauv "A" resin tivthaiv, nplawm kom txog thaum cov xim sib npaug. Txwv cov pigment ntxiv kom tsis pub ntau tshaj 5% ntawm tag nrho cov ntim ntawm "A" resin kom tsis txhob muaj xim ntau dhau. Xav tsim kom muaj "hnub qub ntuj" nyhuv? Tsuas yog nchuav rau hauv ib co glitter zoo thiab do maj mam.
Cov theem sib xyaw: Ncuav "A" thiab "B" cov khoom sib xyaw rau hauv lub khob ntawm qhov sib piv 3: 1. Siv cov nplaum nplaum sib tov sib xyaw ua ke, ib qho kev taw qhia rau li ob feeb, kom txog thaum sib tov meej thiab tsis muaj stringy strands. stirring dhau heev lawm tuaj yeem qhia cov npuas cua; nco ntsoov siv tus pas txhuam hniav kom cov npuas uas nce mus rau saum npoo.
Pouring Theem: Maj mam ncuav cov khoom sib xyaw rau hauv koj cov pwm. Sau nws mus txog 80% muaj peev xwm tawm hauv qee qhov chaw kom muaj peev xwm shrinkage. Xav tsim cov nyhuv txheej? Tos kom txog thaum thawj txheej tau kho ib nrab (kwv yees li 20 feeb) ua ntej ncuav txheej thib ob hauv cov xim sib txawv.
Kho (Setting) Theem: Cia cov resin zaum undisturbed rau 24 teev ntawm chav tsev kub (zoo tagnrho 25℃). Hauv qhov chaw txias dua, lub sijhawm kho yuav tsum tau ncua mus txog 48 teev. Nyob rau hauv ib tug maj mus demold? Koj tuaj yeem siv rab phom cua sov los yog lub tshuab ziab plaub hau kom maj mam sov cov resin los ntawm qhov deb kom nrawm kho, tab sis xyuas kom qhov kub tsis tshaj 40 degree.
Ncej -Kev Ua Haujlwm: Kev hloov pauv los ntawm Rough Piece rau Polished lub pov haum
Tom qab demolding, koj daim resin tej zaum yuav muaj cov npoo ntxhib los yog qhov me me uas tshwm sim los ntawm huab cua npuas. Qhov no yog qhov uas sanding tuaj rau hauv: siv 400-grit sandpaper kom du cov npoo, ces siv 1000-grit sandpaper los polish nto kom txog thaum nws zoo nkaus li tus kov. Xav ntxiv ci ntsa iab? Siv ib txheej nyias ntawm UV resin hla daim thiab kho nws rau 30 vib nas this hauv qab lub teeb UV. Yog tias koj pom muaj huab cua npuas lossis qhov pits, sau lawv nrog cov resin sib tov thiab xuab zeb rau saum npoo dua. Thaum kawg, so lub ntsej muag nrog cov cawv cawv kom pom cov khoom siv lead ua- ntshiab tiav! Cov neeg siv qib siab tuaj yeem sim nrog cov tswv yim muaj tswv yim-xws li embedding cov khoom siv hlau lossis encapsulating paj qhuav hauv cov resin-kom ntxiv qhov tob thiab qhov ntev rau lawv cov kev tsim.
