Tus neeg piav qhia: Nov yog txhua yam koj yuav tsum paub txog kev tau txais cov ntsia hlau acrylic.Kev npaj rau cov ntsia hlau yog qhov tseem ceeb los tswj lub kav ntev ntawm acrylic thiab tiv thaiv txhua tus ntsia thawv nqa.Ua ntej, koj yuav tsum thawb lub stratum corneum rov qab kom paub tseeb tias nws tsis lo rau ntawm tus ntsia thawv phaj.Tom qab ntawd cov tawv nqaij uas seem tuag yuav tsum tau muab tshem tawm ntawm tus ntsia thawv phaj.Siv cov ntaub ntawv hluav taws xob ntsia thawv me ntsis kom tshem tawm qhov chaw stratum corneum.Txiav koj cov rau tes kom luv li sai tau, thiab tom qab ntawd txhuam lawv me ntsis nrog cov ntaub ntawv hluav taws xob.Thaum kawg, ua ntej siv acrylic, ntxuav cov rau tes nrog ib lub tshuab ntxhua khaub ncaws thiab dehydrate lawv.Ua ntej koj pib, koj yuav tsum xyuas kom meej tias lub nib yog zoo li tus thiab txuas rau tus ntsia thawv.Muab thawj acrylic hlaws rau hauv nruab nrab ntawm tus ntsia thawv, qhov twg cov ntsia hlau ntuj thiab lub taub sib ntsib.Tom qab ntawd cov hlaws tom ntej yuav tsum muab tso rau hauv qab cov hlaws qub kom npog cov ntsia hlau ntau dua.Thaum ua ntawv thov acrylic, nco ntsoov siv lub teeb tes kom ntseeg tau tias cov khoom yuav tsis raug tshem tawm ntawm tes.Tom qab tag nrho cov ntsia hlau tau npog, siv pob tshab acrylic resin los tiv thaiv nws los ntawm kev nqa lossis tawg.Tom qab cov txheej txheej ntshiab tiav, cov ntsia hlau tuaj yeem pib.Kev tshem tawm ntawm acrylic resin yog qhov tseem ceeb heev rau kev saib xyuas cov ntsia hlau zoo.Thawj kauj ruam yog luas cov acrylic resin kom txog thaum nws ncav cuag tus ntsia thawv ntuj.Thaum cov ntsia hlau luv txaus, siv cov ntsia hlau xyaum ua cov acrylic kom nyias li sai tau.Muab ib co paj rwb pob rau hauv acetone, qhwv lawv rau ntawm tes nrog tin ntawv ci, thiab cia cov rau tes tsau.Tom qab li 15 feeb, tshem tawm cov tin foil.Cov ntsia hlau yuav tsum mos txaus kom khawb tawm ntawm tus ntsia thawv phaj.Thaum kawg, koj tuaj yeem siv ib qhoxuab zeb bandslos ntxuav cov ntsia hlau seem thiab tshem tawm cov acrylic seem.
Post lub sij hawm: Nov-09-2021