Kune mashanu makuru e3D ceramic kudhinda uye kuumba matekinoroji anowanikwa pasi rese: IJP, FDM, LOM, SLS uye SLA.Nyaya yapfuura inotsanangura IJP.Nhasi ngatitange neFDM.

FDM, yakafanana nefused deposition molding yepurasitiki 3D kudhinda, inowanzowanikwa nekupindirana kwezvikamu zvitatu: mupumburu wekudya, sleeve yegwara uye printhead.

Maitiro ekuumba anosanganisira inopisa yakanyungudutswa filament zvinhu (yakavhenganiswa nehupfu yeceramic) ichipfuura nemumafeed rollers uye ichipinda mugwara regwara pasi pechiito cheanofambisa uye anoshanda rollers, uchishandisa yakaderera friction yegidhi sleeve kupisa uye kunyungudutsa iyo filament zvinhu. mumhuno nenzira chaiyo uye inoenderera, iyo yakawedzera composite zvinhu inoomesa pasi petembiricha musiyano uye inodhindwa zvinoenderana neyakagadzika dhizaini.

Kunyangwe iyi tekinoroji ichigonesa kusanganiswa kwezvinhu zvakasiyana-siyana, iyo dhayamita yemhino ishoma, chimiro chine parinogumira uye iko kurongeka kwakadzikira, iyo inonyanya kuenderana nemunda weceramic crafts uye biofabrication yezvinhu zvine porous.Maitiro ekugadzira anoda chimiro chetsigiro, tembiricha yakakwira nozzle uye zvinodiwa zvezvinhu zvakasvibirira matambudziko ehunyanzvi.

(Kudhinda ceramics, girazi uye yakakwirira density composite zvishandiso)

LOM, yakatetepa shizha zvinhu stacking process, inozivikanwawo seyekusarudza kucheka kwezvinhu zvitete zvakaumbwa, idanho rakananga kune matatu-dimensional chikamu process nelaser yekucheka iyo firimu zvinhu (ine binder), kufambisa tafura yekusimudza, kucheka stack muzvikamu. uye kuisunga kuti iite pasi pechiito chezvikamu zvinopisa zvakasungwa.

Iwo anokurumidza, akakodzera kugadzirwa kweakaomesesa akaturikidzana zvikamu, haadi chimiro chekutsigira uye ari nyore kugadzirisa.Ceramic flakes inogona kugadzirirwa uchishandisa nzira yekukanda yekuyerera, inova tekinoroji yakakura kumba nekune dzimwe nyika, uye zvigadzirwa zviri nyore uye nekukurumidza kuwanikwa.

Nekudaro, izvo zvakasarudzwa zvinoda kutemwa nekuturikidzana, izvo zvinokonzeresa kuwanda kwemarara emidziyo uye chiyero chekushandisa chinoda kuvandudzwa, nepo nzira yekucheka laser inowedzera mutengo wekudhinda.Izvo hazvina kukodzera kudhinda kwakaoma, zvinhu zvisina mhango, pane zviri pachena nhanho mhedzisiro pakati pematanho, uye muganho wakapedzwa unoda kukwenenzverwa uye jecha.