Akuyona imfihlo ukuthi nakuba ukuphrinta kwe-3D kuye kwavela ukuze kube ubuchwepheshe obujwayelekile, ijubane lokukwazi ukuguqula ifayela ledijithali libe yinto ebonakalayo lishiya okuningi okufanele ufiseleke kungakhathaliseki ukuthi kusetshenziswa ubuchwepheshe bokukhiqiza okungeziwe.
Kokuzwakala njengokuthile okuhle kakhulu ukuthi kungaba yiqiniso, i-Redwood City, California - isekelwe ICarbon3D iqale ubuchwepheshe obusha kuleli sonto e- Ingqungquthela ye-TED2015 e-Vancouver engasheshisa izikhathi ezikhona zokuphrinta ze-3D ngo-25 kuya ku-100 ngokushesha kusetshenziswa ubuchwepheshe obusha ababubiza ngokuthi i-Continuous Liquid Interface Production (CLIP).
Ubuchwepheshe - abanye abangase babuqhathanise namaphrinta e-SLA 3D akhona - busebenza ngokulinganisa ngokucophelela ukukhanya kwe-UV nomoya-mpilo ukuze kukhule izinto kusuka echibini le-resin ngenqubo ye-polymerization yesithombe.
"Ubuchwepheshe bamanje bokuphrinta be-3-D behlulekile ukufeza isithembiso sabo sokuguqula ukukhiqiza," kusho i-Carbon3D co-founder kanye ne-CEO uJoseph DeSimone esitatimendeni. "Ubuchwepheshe bethu be-CLIP bunikeza isivinini esishintsha umdlalo, izakhiwo ezingashintshi kanye nokukhetha kwezinto ezidingekayo ezingxenyeni eziyinkimbinkimbi zekhwalithi yezohwebo."
I-DeSimone ithathwa njenge uchwepheshe wamakhemikhali owaziwa kahle kanye nochwepheshe be-polymer osevele enenombolo ye ubuchwepheshe obusezingeni eliphansi ngaphansi kwebhande lakhe.
Kakade, ubuchwepheshe sebuqhathaniswe nesimo esibi sango-1991 Terminator 2: Usuku Lokwahlulela lapho isigebengu u-T-1000 sizenza kabusha ngemva kokwehliswa kwaba yichibi lensimbi ewuketshezi yi-Terminator ngesikhathi sokulandelana kwesenzo - okufanele ngoba lesi yisona sigameko esakhuthaza u-DeSimone kanye nalo lonke ithimba le-Carbon3D ukuthuthukisa ubuchwepheshe.
Phakathi nenkulumo yakhe ye-TED, u-DeSimone ubonise iphrinta ngokwethula idivayisi eyindilinga eyinkimbinkimbi engakwazi ukukhiqizwa kusetshenziswa izindlela zokukhiqiza zendabuko ezihlanganisa ukugaya nokufaka umjovo - futhi kuzothatha amahora ukuphrinta kunoma iyiphi iphrinta ye-3D ekhona emakethe.
Ngesikhathi eqeda imizuzu embalwa yokuqala yenkulumo yakhe, ukuphrinta kwe-3D kwase kuqedwe ngokuphelele ... futhi uDeSimone ukholelwa ukuthi ubuchwepheshe buzokwazi ukuphrinta ngokushesha okukhulu (kufika ku-1000x) uma bekwazi ukuthuthukisa ukupholisa okuwuketshezi. isisombululo sokulwa nesizukulwane sokushisa.
Njengamanje, umshini uvivinywa ezinkampanini ezihlukene ezisebenzisa ukuphrinta kwe-3D ohlelweni lwazo okuhlanganisa inkampani yezimoto, isitudiyo sokuklama, ilebhu yocwaningo lwezemfundo kanye nenkampani yezingubo zezemidlalo - nokho awekho amagama athile anikeziwe. U-DeSimone ubona ubuchwepheshe busebenza kakhulu embonini yezokwelapha ngokukwazi ukuphrinta emakamelweni aphuthumayo kanye namahhovisi wamazinyo okwamanje okumele alinde amahora ukuze izinto ziphrintiwe.
Uma sebekwazi ukwenza ngcono iphrinta ye-3D, isinyathelo sabo esilandelayo ukuqala ukuyithumela - nokho azikho izindleko noma ezinye izicaciso zomshini ezinikeziwe ngalesi sikhathi.
https://youtu.be/UpH1zhUQY0c
“Ukuphrinta kwe-3D okuvamile kudinga izinyathelo eziningi eziwumshini, eziphindaphindwa kaningi ngendlela yongqimba nongqimba ... inhliziyo yenqubo ye-CLIP iyifasitela elikhethekile elisobala ekukhanyeni futhi elingena emoyeni, kufana nelensi yokuxhumana. . Ngokulawula ukugeleza komoyampilo ngefasitela, i-CLIP idala “indawo efile” — ungqimba oluncane lwenhlaka engelapheki phakathi kwefasitela nento. Lokhu kwenza kube nokwenzeka ukukhula ngaphandle kokuma. Njengoba ukulandelana okuqhubekayo kwezithombe ze-UV ziboniswa, into idwetshwa kubhavu we-resin. Isoftware eyindida ilawula yonke inqubo ngokulawula okuguquguqukayo. ”
Ukuze uthole okwengeziwe, yiya ku ICarbon3D.
