I-Stereolithogrphy iye phansi ku-1/10 yemicron - Iphrinta ye-Old World Laboratories 'Nano 3D

Amaphrinta amaningi edeskithophu e-3D asetshenziswa abantu abazithandayo, njenge-RepRap ne-MakerBot, akhiqiza izinto kusetshenziswa indlela ye-ABS 'extrusion', ekahle kakhulu ekukhiqizeni izinto ngokulungiswa ngama-microns angu-100 ngokwesilinganiso (njenge-Replicator 2).

Yize kungekho lutho olungalungile ngokwenza izinto kuleso sinqumo, kwesinye isikhathi amaphrojekthi adinga izinqumo ezikhulisiwe lawo maphrinta angeke akwazi ukuziletha. Kulezo zimo, amaphrinta ebanga lokuhweba (njengalawo asuka ku-3D Systemes noma ama-Stratasys) ayevame ukuba yimpendulo, nokho yilawo kuphela anamaphakethe ajulile ayengakwazi ukuthenga eyodwa yalawo ukuze ayisebenzisele umuntu siqu. Kodwa…

Iphrinta ye-Owl's Nano 3D ivumela i-laser-based sterolithography kumaleveli anembayo…Akusenjalo, njengoba I-Old World Laboratories basanda kukhipha iphrinta yabo ye-Nano 3D ephrinta ngezinqumo ezinhle kakhulu futhi engeke iphule ibhange ukuze uyithenge.

I-Nano yosayizi wedeskithophu ye-OWL ihlola indlela evamile yokwenziwa yokwenziwa kwe-stereolithography ecwengisiswe kakhulu ukuze kuphrintwe izinto. Inqubo yokukhiqiza okungeziwe ngokuvamile isebenzisa i-laser ye-UV, ebhampa ochungechungeni lwezibuko, ukuze 'incibilike' inhlaka ye-photopolymer esebenzayo ye-UV ukuze kudaleke into.

Inqubo yokubhampa leyo laser ochungechungeni lwezibuko ngokuvamile iholela 'ekuhlanekeni kwe-beam', okukhawulela ukwakhiwa kuzinqumo ezithile, ezifana nama-microns angu-0.1. Akwamukelekile lokho, ikakhulukazi lapho siphila ezweni lokucwengwa! Ukucolisiswa kuvame ukuphumela emikhiqizweni engcono (cabanga nge-smartphone), okuyilokho i-OWL ekwenzile ngenqubo ye-stereolithography. Esikhundleni sokucisha i-laser ezibukweni eziningi, bayibeka endaweni eyisentimitha nje ukusuka endaweni eqondiwe, okuholela ekulungisweni okuphansi okungama-nanometer ayi-100!

Inqubo ye-stereolithography ekuhlukaniseni kwe-2DUkucwengwa kwazo kuphinde kwaholela ebhonasini ebingalindelekile, ngoba ikhiqiza intuthu encane edinga ukushaywa umoya lapho kwenziwa izinto. Iphrinta ye-4,900D engu-$3 inosayizi wokwakha ongu-150 X 150 X 200mm, yamukela i-acrylate ne-photopolymer resin yezinto zokwakha futhi isebenza kuzo zombili izinhlelo ezisekelwe ku-Windows ne-Linux. Ekugcineni iyiphrinta enenani nesethi yesici eqhudelana “neFomu 1,” okufanele uyibhekisise. Noma, ukuphoqa umphathi ukuthi athole eyodwa. (Kuyahlekisa ukuthi intengo ka-$10 – 25,000 kangaki i-price-tag yenza abaphathi bazizwe sengathi bathola iphrinta engcono - ngokokuhlangenwe nakho kwami. Ngivame ukuchitha ingxenye yosuku ngilungisa futhi ngimisa iphrinta engu-$25,000. Ngibheka i-OWL ngomona. )

Ungahlola okuningi ku- I-Old World Laboratories.