Rapid Prototyping (RP) tekinoroji tekinoroji nyowani yekugadzira yakagadzirwa muma1980s.Kusiyana nekucheka kwechinyakare, RP inoshandisa nzira yekuunganidza-ne-layer zvinhu kugadzirisa yakasimba modhi, saka inozivikanwawo seAdditive Manufacturing (AM) kana Layered Manufacturing Technology (LMT).Iyo pfungwa yeRP inogona kuteverwa kumashure kune 1892 US patent yeyakagadziriswa nzira yekugadzira 3D mepu modhi.Muna 1979, Muzvinafundo Wilfred Nakagawa weInstitute of Production Technology, University of Tokyo, Japan, akagadzira laminate modelling method, uye muna 1980 Hideo Kodama akaronga nzira yekuenzanisira chiedza.Muna 1988, 3D Systems ndiyo yaive yekutanga kuburitsa hurongwa hwekutanga hwekushambadzira pasirese hwekukurumidza prototyping, mwenje-inopopa yekuumba SLA-1, iyo yakatengeswa mumusika wepasi rose nemutengo wepagore wekutengesa we30% kusvika 40%.
SLA photocuring additive kugadzira inzira yekuwedzera yekugadzira iyo ultraviolet (UV) laser inoiswa kune vat yephotopolymer resin.Nerubatsiro rwekugadzira-kubatsirwa nekombuta, komputa-inobatsira dhizaini software (CAD/CAM), iyo UV laser inoshandiswa kudhizaina pre-yakarongwa dhizaini kana chimiro pane yakatorwa mifananidzo.Sezvo iyo photopolymer inonzwisiswa kune mwenje weUV, resin inorapa kuti iite musara wechinhu chinodiwa che3D.Iyi nzira inodzokororwa kune yega yega dhizaini kusvika chinhu che3D chapera.
SLA ine nharo ndiyo inonyanya kufarirwa nzira yekudhinda mazuvano, uye maitiro eSLA anoshandiswa zvakanyanya kudhinda mafotosensitive resins.Iyo SLA maitiro anogona kushandiswa kudhinda mahwendefa emaoko kuti aone kushanda uye chitarisiko, pamwe neanime manhamba, ayo anogona kushandiswa seanounganidzwa zvakananga mushure mekupenda.
Shenzhen JS Additiveine makore gumi nemashanu echiitiko mumunda weSLA 3D kudhinda masevhisi, inokurumidza prototyping sevhisi inorapa 3D tekinoroji yekudhinda, ichipa vatengi nemhando yepamusoro, mu-inodiwa uye nekukurumidza prototyping masevhisi.ndeimwe yeMakuru Echinyakare 3D Printing Service Centers muChina, inoshandira nyika dzinopfuura makumi maviri+ pasi rese muGlobal.
Parizvino, mwenje-kuporesa kuumba 3D maprinta anotora chikamu chakakura chemusika weRP michina.China yakatanga tsvagiridzo yeSLA nekukurumidza prototyping mukutanga 1990s, uye mushure meanoda kusvika makore gumi ebudiriro, yakafambira mberi zvikuru.Uridzi hwemichina yekukurumidza prototyping mumusika wepamba yakapfuura iyo yemidziyo inotengeswa kunze kwenyika, uye kuita kwavo mutengo uye mushure mekutengesa sevhisi zviri nani pane midziyo inotengeswa kunze kwenyika, saka sarudza JS, Hunza Mazano Ako Muchokwadi.