Yuav muaj txog 0. 05 ~ 0.1 hli interlayer kauj ruam cuam tshuam rau saum npoo ntawm cov khoom tsim los ntawmStereolithography Apparatus (SLA), thiab nws yuav cuam tshuam cov tsos thiab zoo ntawm cov khoom.Yog li ntawd, txhawm rau kom tau txais cov nyhuv du, nws yog ib qho tsim nyog yuav tsum tau txhuam qhov chaw ntawm lub workpiece nrog sandpaper kom tshem tawm cov kev ntxhib los mos ntawm cov khaubncaws sab nraud povtseg.Txoj kev yog thawj zaug siv 100-grit sandpaper rau kev sib tsoo, thiab tom qab ntawd maj mam hloov mus rau cov ntawv xuab zeb zoo dua kom txog thaum nws polished nrog 600-grit sandpaper.Tsuav daim ntawv xuab zeb hloov, cov neeg ua haujlwm yuav tsum yaug qhov chaw nrog dej thiab cua ces qhuav nws.
Thaum kawg, polish ua haujlwm kom txog thaum nws qhov chaw ci heev.Nyob rau hauv tus txheej txheem ntawm kev hloov cov ntaub ntawv xuab zeb thiab maj mam sib tsoo, yog hais tias cov ntaub lub taub hau soaked nrog lub teeb-kho resin yog siv los so lub nto ntawm ib feem, kom cov kua resin sau tag nrho cov interlayer kauj ruam thiab me me pits, thiab ces irradiates nrog ultraviolet. teeb.Tus du thiabpob tshab qauvtuaj yeem tau sai sai.
Yog tias qhov chaw ntawm lub workpiece yuav tsum tau txau nrog cov xim, siv cov hauv qab no los daws nws:
(1) Ua ntej sau cov kauj ruam ntawm cov txheej txheem nrog cov khoom siv putty.Cov khoom siv putty no yuav tsum muaj tus nqi me me, kev ua haujlwm zoo sanding, thiab zoo adhesion rau resin qauv.
(2) Txau lub hauv paus xim kom npog qhov protruding.
(3) Siv ntau tshaj 600-grit dej sandpaper thiab sib tsoo pob zeb los polish lub thickness ntawm ob peb microns.
(4) Siv rab phom tsuag tsuag rau saum lub tsho tshaj 10 μm.
(5) Thaum kawg, polish tus qauv rau hauv daim iav nto nrog polishing compound.
Cov saum toj no yog kev tsom xam ntawm3D luam ntawvkev ua thiab tsim qhov chaw, vam tias yuav muab koj cov ntaub ntawv siv.
Pab txhawb nqa: Jocy