Umusaruro wibikoresho byoroheje bifite ibikoresho byinshi bisabwa murwego rwo mu kirere, mu modoka, no kwirwanaho.Muri iyi mirima, kugabanya ibiro no kwemeza imbaraga nigihe kirekire nibintu byingenzi mukurangiza inshingano.Ariko, iyi ni inzira itwara igihe kandi ihenze.
ExOne nisosiyete ikora inyongeramusaruro ikorera muri Amerika izobereye mu bijyanye no gucapa 3D mu byuma no guhuza umucanga.ExOne ubu yateguye ubundi buryo butuma bishoboka gukora ingandafibre or fibreibice byashimangiwe, bityo wirinde gukoresha ibikoresho bihenze kugirango wubake geometrike igoye.Ibi bivuze ko nta buryo bwabafasha nkibishishwa, ibikoresho byo guhumeka, cyangwa chisels bisabwa.
Ikoranabuhanga ni inzira yo gushakisha ikoresha silika ikomeye ariko ikemuka ya silika cyangwa ceramic cores cores.Ukurikije imbaraga zihariye zisabwa, 3D icapa amazi-soluble spray spray cyangwa Te mbere yoguhuza ply kugirango usige hejuru idafite pore, hanyuma wongereho ibikoresho bihuriweho hejuru ukoresheje imyenda cyangwa superposition.Nyuma yo gukira, ibikoresho bifasha gushonga byoroshye kwozwa n'amazi ya robine, hasigara igice cyuzuye.Kandi itangazamakuru ryasheshwe rirashobora kandi gutunganywa no gukoreshwa kugirango icapwe rya 3D.
Rick Lucas, Umuyobozi mukuru ushinzwe ikoranabuhanga muri ExOne, yagize ati: “Ibi ni byo tumaze igihe dukora.Iri ni isoko dushaka guhitamo no gukurikirana.Dufite injeniyeri zakoze mubikorwa byo guhimba no kumva abantu.Hano harakenewe cyane ko inganda zikora. ”
Kuva mu mwaka wa 2013, abajenjeri ba ExOne bavumbuye ku nshuro yabo ya mbere ko bashobora guhuza silika cyangwa ceramic grit ku gishishwa cy’amazi kuri 180 ° C.Ingorane zibanze ku ntambwe yo gutwikira no gukoresha imashini ya 3D yandika kugirango yongere ibikoresho.Lucas yabisobanuye agira ati: “Umusenyi w'ubutaka dukunze gukoresha ni mwinshi.Niba rero ukwirakwije ibintu byose kuriyo, autoclave munsi yumuvuduko nubushyuhe, hanyuma ubishimangire;noneho resin izacengera Mubikoresho bigize, ntabwo bigikaraba.Tugomba rero gushiraho urwego rwo gutwikiraho kugirango birinde ibi.Mu mwaka ushize cyangwa urenga, twakoresheje igihe kinini tunoza uburyo bwo gutwikira uburyo, ndetse no kureba ko abakiriya bahabwa uburyo bwiza bwo gutwikira. ”
Ibice byanyuma byo gukora bikozwe mubikoresho byakozwe na tekinoroji ya elegitoronike
Uyu munsi,ubu buryo bukoreshwa mugukora fibre ya karubone hamwe nibirahuri bya fibre bishimangira ibikoresho, harimo imiyoboro yindege yindege, ibigega byumuvuduko, ingabo, inkingi, na mandel, cyane cyane kubishushanyo mbonera bitari bikwiriye gukorwa hifashishijwe ikoranabuhanga gakondo.Kurugero, REC, isosiyete itanga imiyoboro yindege ya kajugujugu ziremereye, yakoresheje igikoresho cyogeza ExOne kugirango ikore mandel zumuyoboro windege kuri kajugujugu ebyiri za CH-35K, kandi zagejeje neza izo kajugujugu muri US Marine Corps kugirango zerekanwe.
Fibre fibreimiyoboro ikomatanyije ikozwe hifashishijwe icapiro rya 3D ryamazi
ExOne iragerageza kandi guhangana nindi mbogamizi isanzwe ihura na gakondo ya autoclaving-kwagura ubushyuhe ningaruka zayo kuri geometrie.Binyuze muburyo bwo guhanagura, ifu irashobora gusimburwa kugirango igenzure kwaguka no kugabanya ihinduka.Kurugero, coefficente yo kwagura ubushyuhe bwumusenyi wa silika irashobora kuba ikwiriye kubikoresho bimwe, ariko mubindi bihe bisabwa ko coefficient yo hasi yo kwagura ubushyuhe ikenewe, umucanga wubutaka urashobora guhitamo neza.
Kugeza ubu, iri koranabuhanga ritangwa cyane cyane kubisabwa binyuze mu kigo cyakira abana ba ExOne muri Amerika.Ariko iyi sosiyete yavuze ko yizeye kwagura iyi mirimo mu Burayi mu minsi ya vuba, kandi ko ishobora gufatanya n’abafatanyabikorwa uko ibyifuzo bigenda byiyongera.ExOne nayo irakora cyane kugirango irusheho kunoza igisubizo gifatika binyuze mu gisekuru kizaza, kizatanga imbaraga nyinshi, gukemura neza no gukora ubushyuhe bwo hejuru.(Inkomoko: Zhongguancun Kumurongo)
Hebei Yuniu Fiberglass Manufacturing Company Limitedniuruganda rwa fiberglass rufite uburambe burenze imyaka 10, uburambe bwimyaka 7 yohereza hanze.
Turi gukora fiberglass ibikoresho fatizo, Nka kugendagenda kwa fiberglass, ubudodo bwa fiberglass, fiberglass yacagaguye materi, fiberglass yacagaguye, fiberglass yumukara wumukara, fiberglass yiboheye, imyenda ya fiberglass, umwenda wa fiberglass ..N'ibindi.
Niba hari ibikenewe, nyamuneka twandikire kubuntu.
Tuzakora ibishoboka byose kugirango tugufashe kandi tugushyigikire.
Igihe cyo kohereza: Nzeri-28-2021