Ukukhipha igwebu elilahlekile kuyinqubo eyingxenye yokusakaza okunembayo, okubuye kwaziwe ngokuthi i-gasification casting, ukusakaza okuqinile, nokuphonsa okungenazimbobo.Ukunemba kohlangothi lwale nqubo kufika ku-0.2mm, futhi ukuhwaqeka kwendawo kungafinyelela ku-Ra5μm ~ Ra6μm.
Inqubo yokukhipha igwebu elahlekile
Inqubo yokukhipha igwebu elahlekile imane isho ukuthi i-fusible material isetshenziselwa ukwenza imodeli encibilikayo futhi enyamalale.Ngemuva kokuthi imodeli ifakwe emanzini ekushiseni okuphezulu, insimbi encibilikisiwe ithululelwa kuyo, futhi ngemva kokupholisa, igobolondo liyasuswa ukuze kutholwe ukubunjwa.
Ngokuthuthuka okusheshayo kobuchwepheshe bokuphrinta be-3D, kuhlanganiswe nokusetshenziswa kobuchwepheshe bekhompiyutha, umdwebo womklamo we-3D womkhiqizo ungeniswa ngokuqondile kudivayisi, futhi i-casting prototype ingatholwa ngokuqondile ukuze kuthathelwe indawo imodeli ye-wax yendabuko.Kusukela ekwakhiweni kwesakhiwo nobungcweti bokulingisa okunembayo kuya ekwakhiweni nasekukhiqizeni imishini yokunyathelisa nokubunjwa kwe-wax, ukukhiqizwa kokulingisa okunembayo kulethe izinguquko ezinkulu.
Izinhlelo zokusebenza zokuphrinta ze-3D/Ukunemba okusheshayo
Ekubunjweni kwendabuko okunembayo, isikhunta se-wax sidinga isikhunta, esikhiqizwa ngokuvula nokucindezela.Kodwa-ke, lapho abasunguli bedinga ukukhiqiza amaqoqo amancane ezingxenye eziyinkimbinkimbi, ngokuvamile bazohlangabezana nezinkinga zezindleko eziphezulu kanye nomjikelezo omude.Ngaphandle kwalokho, kuzoba nzima futhi ukulungisa ukuqinisekiswa komklamo ngokuphindaphindiwe.Kodwa-ke, lezi zinkinga zingashintshwa ngokusebenzisa ukuphrinta kwe-3D kanye nokusakaza okunembayo okusheshayo, futhi uqaphele ukukhiqizwa okusheshayo kokulingisa.
Isingeniso esifushane seI-SLA3D Printing Fast Precision Casting
I-SLA (Ukubukeka Kwe-Stereo Lithography) kuyinqubo yokuphrinta ye-3D enembayo ephezulu kanye nekhwalithi ephezulu yokubumba.Isikhunta se-resin sinyatheliswa ngokuqondile yi-SLA ukukhanya okuphulukisa ubuchwepheshe bokuphrinta be-3D ukuze kuthathelwe indawo isikhunta se-wax esivamile sokukhiqiza ukukhiqiza, esingasindisa ukuvulwa kwesikhunta se-Dewaxing futhi sihlangabezane nezidingo zekhwalithi zomkhakha wokuphonsa ngesikhathi esifanayo.Inezinga eliphezulu lempumelelo futhi ayihambisani nemvelo.
Izinzuzo 3D Printing TechnologyphakathiAdvukunemba Ukusakaza Izicelo
1. Yenza ukukhiqizwa kokusakaza okunembayo kube nezimo, kuguquleke kakhudlwana, futhi kuhambisane nezimfuneko zomkhakha wesimanje wokulingisa okusheshayo, kwekhwalithi ephezulu nokuyinkimbinkimbi.
2. Isicelo ekwakhiweni kwesakhiwo sokulingisa ngokunemba kanye nokwakhiwa kwenqubo kunikeza isisekelo esisebenzayo kochwepheshe ukuze baklame isakhiwo sokulingisa esinengqondo kakhudlwana futhi banqume uhlelo lwenqubo oluphusile.
3. Inqubo yokwenza isikhunta namaphethini we-wax iyaqedwa, futhi umjikelezo wokukhiqiza ungafushaniswa kakhulu.
4. Ingakhiqiza noma yikuphi ukulingisa ngesakhiwo esiyinkimbinkimbi, ikhwalithi enhle nokunemba okuphezulu.
5. Izici zezindleko eziphansi uma kuqhathaniswa, ukuklama okuvumelana nezimo, ukuhlanzeka nokuvikeleka kwemvelo, ezifanele ukulingisa okuyinkimbinkimbi, njll. zihambisana nokuthambekela okujwayelekile kokuthuthukiswa kobuchwepheshe bokusakaza ekhulwini leminyaka elisha futhi kunamathemba abanzi okuthuthukiswa.
Isikhathi sokusebenzisa ukusakaza okunembayo okusheshayo kwe-SLA
-Lapho idizayini ingakaphothulwa, ingase isetshenziselwe ukuthuthukiswa komklamo
-Lapho isikhathi sokulethwa siqinile
-Uma ubuningi buncane kakhulu (ngaphakathi kwezingcezu ezingu-50), akufanelekile ukuvula isikhunta
-Lapho ukwakheka kwengxenye kukhethekile futhi isikhunta asikwazi ukuvulwa, ngokuvamile sisetshenziselwa izingxenye ezingasindi, ezimise okukhethekile ezigobile.
-Lapho udinga ukuhlola izingxenye ukufakazela umqondo
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Isikhathi sokuthumela: May-27-2020