Tekinoloje yatsopano yopangidwa ndi asayansi a Swiss amatha kusintha njira yosindikiza yagalasi

Zina mwazinthu zonse zomwe zingakhale zosindikizidwa 3D, galasi lilinso imodzi mwazinthu zovuta kwambiri. Komabe, asayansi pagawo la Switzel Federal Institute yaukadaulo zurich (Eth Zurich) akugwira ntchito kusintha izi kudzera muukadaulo watsopano wamagalasi.

Tsopano ndi zotheka kusindikiza zinthu zagalasi, ndipo njira zomwe zogwiritsidwa ntchito kwambiri zimaphatikizira galasi lokhazikika kapena kusanja magetsi (laser hertering (laser hertem) ceramic ufa kuti asinthe galasi. Choyamba chimafunikira kutentha kwambiri ndipo zida zotenthetsera kutentha, pomwe izi sizingatulutse zinthu zovuta. Tekinoloji yatsopano ya Eth ikufuna kukonza zophophonya ziwiri izi.

Ili ndi ma mamolekyu okhazikika a pulasitiki okhala ndi madzi ofunda ndi mamolekyu omangika olumikizidwa ndi silikani okhala ndi mamolekyulu, m'mawu ena, amakhala mamolekyulumi. Kugwiritsa ntchito njira yomwe ilipo yotchedwa Digital digital, otumphukira amakhala ndi mawonekedwe a kuwala kwa ultraviolet. Ziribe kanthu komwe kuunika kumagunda utoto, lapulasitiki ya pulasitiki idzalumikizidwa kuti apange polymer olimba. Polymer ali ndi mawonekedwe a labyrinth ngati mawonekedwe, ndipo malo omwe ali mu labyrinth amakhala ndi mamolekyulumi.

Chotsatira chotsatira cha magawo atatuwo chimachotsedwa kutentha kwa 600 ° C kuti muwombe mu polymer, kusiya zanthawi. Mu kuwombera kwachiwiri, kutentha kwa kutentha ndi pafupifupi 1000 ° C, ndipo nthawi yayitali imapangidwanso ndi galasi loyenda. Chinthucho chimasunthika kwambiri pomwe chimasinthidwa kukhala galasi, chomwe chimayenera kuganiziridwa muzopanga.

Ofufuzawo adati ngakhale zinthu zomwe zidapangidwa mpaka pano ndizochepa, mawonekedwe ake ndi ovuta. Kuphatikiza apo, kukula kwa cores kumatha kusinthidwa posintha kukula kwa misewu ya ultraviolet, kapena zina zagalasi kungasinthidwe posakaniza borate kapena phosphate kulowa mu utomoni.

Wogulitsa wamkulu wa Switzer Garsere adawonetsa kale kugwiritsa ntchito ukadaulo, womwe ndi wofanana ndi ukadaulo womwe ukupangidwa ku Karlsrue Institute of Technology ku Germany.