Eminyakeni embalwa eyedlule, ukukwazi ukwenza izinto zensimbi ngezimo ezingenakwenzeka kusuka ekuqaleni kwakubukeka njengokuqanjiwe kwesayensi, kepha ukuphrinta kwe-3D kwezinto zensimbi kuyinto yangempela futhi ezinyangeni ezedlule sekuthandwa kakhulu.
Sichaza ukuthi ubuchwepheshe be-DMLS busebenza kanjani, siqondise ukuhlanganiswa kwensimbi nge-laser.
I-DMLS, Ukuphrinta kwe-3D Izinto Zensimbi
I-DMLS ubuchwepheshe bokukhiqiza obuthuthuke kakhulu oisebenzisa izinsimbi eziyimpuphu njengesisekelo. Isebenzisa i- laser yamandla ephezulu yokubopha ukhetha ngokukhetha izinhlayiya insimbi. Lokhu kwenziwa ungqimba ngongqimba, lapho umshini usabalalisa ungqimba omusha wensimbi oyimpuphu ngemuva kokuba kusetshenziswe isendlalelo esisodwa. Kubalulekile ukuthi unake izakhiwo zokweseka zingadingeka. Noma kunjalo, lezi zakhiwo zenziwa ngokuzenzakalela futhi ngemuva kwalokho izosuswa ngesandla. Lapho ukuphrinta sekuqediwe, kwenziwa ukwelashwa kokugcina kokushisa.
Enye ye izinsimbi ezifanele kakhulu ukusebenzisa nalobu buchwepheshe yiyona i-aluminium. Amamodeli aphrintiwe ku-aluminium anezici zokuba inamandla kakhulu, inembile futhi bayakwazi ukuphatha Imininingwane engu-0.25mm. Ukuphrinta kwe-Aluminium 3D kuvame ukusetshenziselwa izingxenye ezisebenza ngokugcwele kanye nezingxenye ezingasebenzi, kepha i-aluminium nayo ilungele kakhulu ukuphrinta ubucwebe.
Imikhawulo yokuklama
Njengobunye ubuchwepheshe kunemikhawulo ethile yezobuchwepheshe okufanele icatshangwe. I- ubuncane bodonga obukhulu kufanele kube njalo 0,5 mm yezindawo ezincane (kufika ku-15mm x 15mm) futhi okungenani 1mm ngezigaba ezinkulu.
Ubuchwepheshe I-DMLS ivumela i- Izinga lemininingwane kahle kakhulu, noma incane njenge 0.25mm. Kodwa-ke, ngokuqeda ngokunemba njenge- embossed noma umbhalo oqoshiwe kufanele uhloniphe a Ubukhulu bomugqa ongu-0,4mm, ukuphakama okungu-0,4mm ubuncane kanye nokujula okuncane okungu-0,15mm.
Lapho udizayina amamodeli wokuphrinta kwe-3D ku-aluminium kufanele ucabange ngejometri yomklamo wakho. Ukuma oku-angled, ama-engeli angakwesokudla, kanye nokuqina kungabukeka kukuhehe kancane uma kuqhathaniswa nokuma kwamahhala noma ubujamo be-organic. Noma kunjalo, kunjalo kungcono ube nama-engeli emaweni ngaphezu kwama-35 °, ngoba kungenzeka babe nezindawo ezingcono nezibushelelezi. Ama-engeli alinganiselwa ngaphansi kuka-35 ° nezakhiwo ezilenga zivame ukuba nekhwalithi engaphezulu ephansi.
Izakhiwo zokusekela ziyadingeka ukugcina imodeli yakho iqinile ngesikhathi sokuphrinta nokuvimbela ukucindezeleka kwangaphakathi nokuphambana. Uma singazisebenzisi izakhiwo zokweseka, izindonga noma izingqimba ezine ama-engeli angaphansi kwama-40 ° kungaba njalo engozini yokuwa ngesikhathi sokunyathelisa.
Uma ufuna ukwazi ukuthi izinto zensimbi ziphrintwa kanjani, kepha awukwazi ukufinyelela eqenjini lalezi zici, ungahlala ukhetha thumela izingxenye zakho kumasevisi wokuphrinta online, njengesibonelo imaterialize.
Amawebhusayithi amaningi aya ngokukhethekile ukuphrinta ngezinto zokwakha kanye namasu esingenakho ukufinyelela kuwo njengabantu ngabanye. Lokhu kungenye inketho enhle ukuze umphakathi wabenzi ukwazi finyelela izindlela ezintsha zokukhiqiza kodwa mhlawumbe kuyinto umfana ukuyisebenzisa ngokuqhubekayo.