Yuav ua li cas ua crafts los ntawm polymer av nplaum?
Yuav ua kom cov khoom siv ua cov polymer av nplaum rau cov menyuam yaus thiab cov neeg pib tshiab, nws yuav tsum tau yuav cov khoom siv tshwj xeeb hauv lub khw yuav tsum tau ua - polyvinyl chloride, uas, nyob hauv nws cov qauv, thiab hauv tactile sensations uas tshwm sim thaum ua haujlwm nrog, zoo ib yam av nplaum. Cuaj kaum, los ntawm cov tom kawg polymer av nplaum tseem tseem txawv me ntsis - nws tsis tshua muaj yas thiab tsis tshua muaj nplaum yas dua.
Ua ntej pib taug kev ncaj qha rau cov creation ntawm ib tug masterpiece, polymer av nplaum yuav tsum tau kneaded zoo heev, thiab nws yuav tsum tau ua rau lub sij hawm ntev haum. Yog tias koj siv dag zog me ntsis rau theem kawg, koj yuav tau txais cov khoom txawb thiab yas los ntawm qhov uas koj tuaj yeem ua tau ib yam khoom.
Cov txheej txheem ntawm kev tsim khoom ua si thiab khoom siv los ntawm cov khoom siv no zoo ib yam li molding los ntawm cov khoom yas. Thaum npaj tau ib lub pob zeb av nplaum, koj tuaj yeem ua tau pwm yooj yim tawm ntawm nws. Tom qab no, cov khoom siv tes ua, yog hais tias nws tau ua los ntawm ci av nplaum, yuav tsum tau hlawv rau hauv ib qho yooj yim qhov cub, rhuab mus rau 110-130 degrees. Nyob rau hauv tus ntawm kub, lub polymer av nplaum solidifies thiab acquires cov khoom zoo ib yam li ceramics los yog zoo yas.
Tsis txhob tso cov ntsuas kub hauv lub qhov cub siab tshaj li tau teev nyob rau ntawm pob zeb av nplaum pob zeb. Nyob rau hauv kev, nws tsis pom zoo kom coj nws mus rau qhov txwv, vim tias txawm qhov slightest excess ntawm lub ziab kub ntawm cov polymer provokes nws tso tawm cov neeg ua haujlwm lom.
Koj tuaj yeem ua kom zoo nkauj crafts tsis tsuas yog los ntawm ci polymer av nplaum, tab sis tseem self-hardening plastics. Cov ntaub ntawv no tso rau hauv huab cua, thiab qhov no nws tsis tas yuav raug rau qhov kub thiab txias, yog li nws yog qhov zoo rau cov chav kawm nrog cov menyuam yau.
Yog hais tias koj tsis tau ua haujlwm nrog polymer av nplaum, sim pib nrog cov khoom siv ntawm cov hlaws sib txawv ntawm ntau cov qauv thiab ntau thiab tsawg. Ua li no, cov khoom yuav tsum tau dov mus rau hauv ib lub txheej uas nyias, txiav mus rau ntau qhov sib npaug ntawm qhov sib npaug thiab cov khoom ntim tawm ntawm lawv. Ci zoo li cov khoom siv yog cov uas yooj yim rau cov tshuaj txhuam hniav. Muaj cov txheej txheem tshwj xeeb tshaj plaws, koj muaj peev xwm maj mam ua koj txoj hauj lwm thiab ua ntau yam khoom ua si thiab khoom siv.
Tsis tas li ntawd, nws yuav tsis ua tau ntau yam ntxiv rau tus qauv ntawm kev thim nyiaj. Cov txheej txheem no yog siv los tsim cov me nyuam roj hmab thiab lwm cov khoom ua si. Ntawm no, ib daim ntawv tshwj xeeb yoog tau siv los tsim qhov kev xav tau. Tom qab nws yog ci thiab txuas nrog rau lwm cov ntsiab, tua nyob rau hauv raws nraim tib txoj kev. Qhov qauv ntawm tus menyuam roj hmab lossis lwm yam khoom yuav tsum tau yauv ua raws txoj kev tua hluav taws.
Tom qab ci, koj masterpiece yuav tsum tau polished thiab polished. Dua li ntawm qhov tseeb tias polymer av nplaum sib txawv, nws yog feem ntau yog ib lo lus nug yuav ua li cas pleev xim ib tsab xov xwm xuas tes ua los ntawm cov khoom siv no. Qhov zoo tshaj plaws rau cov roj, acrylic thiab dej-soluble xim tsev. Enamels thiab varnishes ntawm cov khoom no tsis qhuav tawm txhua thiab tawm hauv nplaum deg.
Nyob rau txhua qhov teeb meem, ua ntej koj thov cov xim rau cov khoom, sim rau kev sib haum nrog cov av nplaum polymer, raws li qee cov tshuaj ua haujlwm nrog sib. Cov theem kawg ntawm kev tsim cov khoom siv tes ua yuav tsum yog xim tshwj xeeb ntawm cov kua roj vanish.
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