Ubuchwepheshe be-Rapid Prototyping (RP) ubuchwepheshe obusha bokukhiqiza obakhiwa ngeminyaka yawo-1980. Ngokungafani nokusika kwendabuko, i-RP isebenzisa indlela yokuqongelela ungqimba-nge-layer ukuze icubungule amamodeli aqinile, ngakho-ke yaziwa nangokuthi I-Additive Manufacturing (AM) noma I-Layered Manufacturing Technology (LMT). Umqondo we-RP ungalandelelwa emuva kulungelo lobunikazi lango-1892 lase-US ukuze uthole indlela elaminethiwe yokukhiqiza amamodeli emephu e-3D. Ngo-1979, uProfesa Wilfred Nakagawa we-Institute of Production Technology, eNyuvesi yaseTokyo, eJapane, wasungula indlela yokumodela eyenziwe nge-laminated, kwathi ngo-1980 u-Hideo Kodama wahlongoza indlela yokumodela ukukhanya. Ngo-1988, i-3D Systems yaba ngeyokuqala ukwethula uhlelo lokuqala lomhlaba lwe-prototyping olusheshayo, i-SLA-1 yokupholisa ukukhanya, eyathengiswa emakethe yomhlaba ngezinga lokukhula lokuthengisa laminyaka yonke lika-30% kuya ku-40%.
I-SLA photocuring photocuring addititive production iyinqubo yokukhiqiza eyizengezo lapho kufakwa i-laser ye-ultraviolet (UV) ku-vat ye-photopolymer resin. Ngosizo lokukhiqiza okusizwa ngekhompuyutha, isofthiwe yokuklama esizwa ikhompuyutha (CAD/CAM), i-laser ye-UV isetshenziselwa ukudweba idizayini ehlelwe ngaphambilini noma umumo endaweni ethathwe isithombe. Njengoba i-photopolymer yaziswa ekukhanyeni kwe-UV, inhlaka iyelapha ukuze yakhe ungqimba lwento efiswayo ye-3D. Le nqubo iphindaphindiwe kungqimba ngalunye lomklamo kuze kube yilapho into ye-3D isiqedile.
I-SLA ngokungangabazeki iyindlela yokuphrinta ethandwa kakhulu namuhla, futhi inqubo ye-SLA isetshenziswa kabanzi ukuphrinta ama-resins azwelayo. Inqubo ye-SLA ingasetshenziselwa ukuphrinta amapuleti esandla ukuze kuqinisekiswe ukusebenza nokubukeka, kanye nezibalo ze-anime, ezingasetshenziswa njengokuqoqwa ngokuqondile ngemva kokufakwa imibala.
I-Shenzhen JSADD 3Dineminyaka engu-15 yokuhlangenwe nakho emkhakheni wezinsizakalo zokunyathelisa ze-SLA 3D, umhlinzeki wesevisi ye-prototyping osheshayo onguchwepheshe bokuphrinta be-3D, ehlinzeka amaklayenti ngezinsizakalo zekhwalithi ephezulu, ezidingekayo nezisheshayo. ingesinye Sezikhungo Ezinkulu Kunazo Zonke Zezinkonzo Zokuphrinta Ze-3D e-China, esisebenzela amazwe angaphezu kuka-20+ emhlabeni jikelele ku-Global.
Njengamanje, amaphrinta we-3D akhangayo athatha ingxenye enkulu yemakethe yemishini ye-RP. I-China yaqala ucwaningo nge-SLA prototyping esheshayo ekuqaleni kwawo-1990, futhi ngemva kweminyaka ecishe ibe yishumi yentuthuko, yenze inqubekelaphambili enkulu. Ubunikazi bemishini yasekhaya yokukopisha esheshayo emakethe yasekhaya budlule obemishini evela kwamanye amazwe, futhi ukusebenza kwezindleko zabo kanye nesevisi yangemuva kokuthengisa kungcono kunemishini engenisiwe, ngakho-ke khetha i-JS, Letha Imibono Yakho Ibe Into Engokoqobo.
