Plasticine figurines duab puab los ntawm cov menyuam yaus tuaj yeem tso dag tau zoo. Cov chav kawm nrog cov khoom siv yas no yog qhov tseem ceeb vim tias lawv txhim kho lub cev muaj zog thiab xav ua kom zoo. Saib yuav ua li cas mob siab rau cov tub ntxhais hluas duab puab ua rau lawv cov duab, ob peb niam txiv xav txog dab tsi plasticine yog ua los ntawm.
Plasticine: ntau yam khoom siv rau kev puab
Yuav luag txhua tus neeg paub nrog plasticine. Kev ua qauv yog nrov heev nrog ob tus menyuam thiab niam txiv. Ua haujlwm nrog plasticine, txhua tus menyuam yaus tsim kho qhov kev xav thiab xav, xav kawm kom paub tseeb tias muaj feem ntau thiab tsim kev sib txuam ua yeeb yam. Los ntawm plasticine, koj tuaj yeem tsim ob daim duab volumetric thiab daim ntawv thov ncaj nraim rau ntawm daim ntawv lossis ntawv duab los qhia.
Nws yog ib qho yooj yim thiab yooj yim rau kev ua haujlwm nrog plasticine. Thiab txhua yam vim tias cov khoom siv no hloov tau yooj yim thiab muag muag. Nws yog muab faib dawb rau hauv qhov chaw, uas yog yooj yim tom qab ntawd tuaj yeem txuas ua ke. Thaum raug rau thaum tshav kub, plasticine softens, thiab thaum txias nws yuav tawv thiab tawv.
Cov cuab yeej tseem ceeb ntawm plasticine yog tias nws muaj peev xwm los tswj kom nws cov duab.
Kev lag luam niaj hnub tsim tawm ntau hom plasticine. Yog hais tias nyob rau hauv cov hnub qub muaj tsuas yog ib-xim qauv ua qauv khoom uas muaj cov xim zas tsis ncaj, tom qab ntawd cov kev teeb tsa tam sim no rau kev muaj peev xwm xav tsis thoob nrog ntau lub suab xim. Lawv tsim plasticine rau menyuam yaus, duab puab thiab txawm tias "ntse" plasticine ntawm lub hauv paus silicone.
Dab tsi plasticine yog ua los ntawm
Thaum plasticine nyuam qhuav pib nkag mus rau hauv lub neej txhua hnub, nws tau tsim los ntawm hmoov av ntawm hmoov av, uas yav tas los ntxuav thiab tsoo ntawm kev siv tshuab. Tom qab ntawd lard, tsiaj ua rog, thiab siv quav ciab tau ntxiv rau av nplaum. Cov cheebtsam no tsis tau tso cai rau av nplaum ntau.
Kev tsim cuab yeej ntawm plasticine tau dhau los qee qhov kev hloov pauv niaj hnub no, txawm hais tias hauv txoj ntsiab cai nws tau nyob li qub: lub hauv paus ntawm cov khoom lag luam yog cov khoom siv yas.
Cov yas zoo tam sim no tam sim no muaj cov khoom siv ntau dua thiab ntau dua. Siab siab lub cev nyhav polyethylene thiab roj hmab yog nce siv nws cov khoom siv ntau lawm. Xws li cov lus qhia ua rau nws txhim kho cov kev ua haujlwm zoo ntawm cov khoom siv, thiab tseem ua rau peb muab cov neeg siv khoom lag luam ntau cov kev daws teeb meem. Hauv kev tsim cov yas plasticine siv rau kev ua haujlwm thiab ua qauv, ua haujlwm tshwj xeeb ntxiv rau hauv cov khoom sib xyaw.
Cov menyuam yaus cov yas yog kuaj rau kev nyab xeeb, yog li nws feem ntau tau siv cov khoom siv cog ntoo. Nws yog qhov txaus siab heev los ua haujlwm nrog "ntse" plasticine, uas nyob rau qee txoj kev zoo li cov zom zom ua ke rau qhov kov. Nws muaj cov silicone, vim qhov cov yas hnyav tuaj yeem dua, tawg thiab ntws. Muaj "ntse" plasticine, uas muaj peev xwm hloov nws cov xim thiab txawm hais tias lub zog loj.
