Ikoranabuhanga Rishya ryateguwe n'abahanga mu Busuwisi rishobora kunoza gahunda ya 3D y'ikirahure

Mubikoresho byose bishobora kuba 3D byacapwe, ikirahure kiracyari kimwe mubikoresho bitoroshye. Icyakora, abahanga mu kigo cy'ubushakashatsi mu kigo cya federasiyo ya Swes Swebs cya Zurich (Eth Zurich) gikora kugirango mpindure iki kibazo binyuze mu ikoranabuhanga rishya kandi ryiza.

Ubu birashoboka gucapa ibintu byikirahure, kandi uburyo bukoreshwa cyane burimo ikirahure cyashongeshejwe cyangwa cyatoranijwe (gushyushya laser) ifu ya ceramic kugirango ihindure mu kirahure. Ibyambere bisaba ubushyuhe bwo hejuru bityo rero ibikoresho birwanya ubushyuhe, mugihe uwanyuma adashobora kubyara ibintu bigoye cyane. Ikoranabuhanga rishya rya et rigamije kunoza izi nama zombi.

Irimo ibisigisite bigizwe na molekile ya plastiki na kama kama ihuza molekile ya silicon-irimo, mumagambo, ni molekile ceramic. Gukoresha inzira iriho byitwa gutunganya urumuri, resin ihuye nuburyo bwo gucana ultraviolet. Ntakibazo aho urumuri rukubita resin, intungane ya plastike izahuza kugirango ikore polymer ikomeye. Polymer ifite imiterere yimbere, kandi umwanya muri labyrint yuzuyemo molekile ceramic.

Igisubizo cyaturutseho igipimo cya kabiri kirasa ku bushyuhe bwa 600 ° C gutwika Polymer, hasigara ceramic gusa. Mu kurasa kwa kabiri, ubushyuhe bwo kurasa bugera kuri 1000 ° C, kandi ceramic ihujwe mu kirahure gifatika. Ikintu kigabanuka cyane iyo gihindutse ikirahure, nikintu kigomba gusuzumwa muburyo bwo gushushanya.

Abashakashatsi bavuze ko nubwo ibintu byaremewe kugeza ubu ari bito, imiterere yabo iragoye. Byongeye kandi, ingano ya Pore irashobora guhinduka muguhindura imbaraga za ultraviolet, cyangwa ibindi bintu byikirahure birashobora guhinduka mukuvanga bihimba cyangwa fosifate muri resin.

Umunyamakuru Major Swasirware Ubusuwisi yamaze kwerekana ko ashishikajwe no gukoresha ikoranabuhanga, bisa nkaho ikoranabuhanga riterwa mu kigo cy'ikoranabuhanga cya Karlsruhe mu Gihanga cy'ikoranabuhanga mu Budage.