Inayiloni, eyaziwa nangokuthi i-polyamide, ingenye yezinto zokuphrinta ze-3D ezaziwa kakhulu futhi eziguquguqukayo emakethe. Inayiloni iyi-polymer yokwenziwa enokumelana nokugqokwa nokuqina. Inamandla aphezulu kanye nokuqina kune-ABS kanye ne-PLA thermoplastics. Lezi zici zenza ukuphrinta kwenayiloni kwe-3D kube enye yezinketho ezifanele zokuphrinta okuhlukahlukene kwe-3D.
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Kungani ukhetha ukuphrinta kweNylon 3D?
Ifaneleka kakhulu kuma-prototypes kanye nezingxenye ezisebenzayo, njengamagiya namathuluzi. Inayiloni ingaqiniswa nge-carbon fibers noma imicu yengilazi, ukuze izingxenye zokukhanya zibe nezakhiwo ezinhle kakhulu zemishini. Kodwa-ke, uma kuqhathaniswa ne-ABS, inayiloni ayinzima kakhulu. Ngakho-ke, uma izingxenye zakho zidinga ukuqina, kufanele ucabange ukusebenzisa ezinye izinto ukuze uqinise izingxenye.
Inayiloni inokuqina okuphezulu nokuguquguquka. Lokhu kusho ukuthi uma usebenzisa ukuphrinta kwezindonga ezincane, izingxenye zakho zizovumelana nezimo, futhi uma uphrinta izindonga ezinkulu, izingxenye zakho zizoqina. Lokhu kulungele kakhulu ukukhiqizwa kwamahinge ahambayo anezingxenye eziqinile kanye namalunga aguquguqukayo.
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Ngenxa yokuthi izingxenye eziphrintwe nge-Nylon 3D ngokuvamile ziba nokuqedwa okuhle kwendawo, kudingeka ukucubungula okuncane kwangemuva.
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Kuhlanganiswe nobuchwepheshe be-powder bed njenge-SLS ne-MultiJet Fusion, ukuphrinta kwe-Nylon 3D kungasetshenziswa ukwenza izingxenye ezihambayo nezihlanganisiwe. Lokhu kuqeda isidingo sokuhlanganisa izingxenye zokunyathelisa ngazinye futhi kwenza ukukhiqizwa ngokushesha kwezinto eziyinkimbinkimbi kakhulu.
Ngenxa yokuthi inayiloni i-hygroscopic, okusho ukuthi imunca uketshezi, izingxenye zingafakwa umbala kalula kubhavu odayi ngemva kokuphrinta inayiloni ye-3D.
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Uhla Lokusebenza Lokuphrinta kwe-Nylon 3D
Ucwaningo nokuthuthukiswa kokubukeka kwedizayini noma ukuqinisekiswa kokuhlolwa kokusebenza, njengokucutshungulwa kwepuleti lesandla
Ukwenza ngokwezifiso iqoqo elincane/ukwenza ngokwezifiso komuntu siqu, njengokwenza ngokwezifiso isipho sokuphrinta se-3D
Ukuze kuhlangatshezwane nezidingo zamasampula embonini yesakhiwo esinembile, anjenge-aerospace, medical, die, njengepuleti le-3D printing operation guide.
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I-Shanghai Digital 3D Printing Service Center iyinkampani yokuphrinta ye-3D enolwazi lokucubungula imodeli yeminyaka engaphezu kweshumi. Inenqwaba yamaphrinta e-3D ebanga lezimboni alapha ukukhanya kwe-SLA, amakhulukhulu amaphrinta wedeskithophu ye-3D yedeskithophu ye-FDM kanye namaphrinta ambalwa ensimbi e-3D. Ihlinzeka ngama-resins e-photosensitive, i-ABS, i-PLA, ukuphrinta inayiloni ye-3D, insimbi yokufa, insimbi engagqwali, ingxubevange ye-cobalt-chromium. Isevisi yokuphrinta ye-3-D yobunjiniyela bepulasitiki nezinto zensimbi ezifana ne-titanium alloy, i-aluminium alloy, i-nickel alloy, njll. Sinciphisa izindleko zamakhasimende ngokuphathwa okuhlukile kokusebenza kanye nomthelela wesikali.
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Inqubo yokuphrinta ye-3D yedijithali: Ubuchwepheshe bokuphulukisa ukukhanya kwe-SLA, ubuchwepheshe be-FDM hot melt deposition, ubuchwepheshe be-laser sintering, njll. Ukwenza ngephrinta ye-3D, kunenzuzo yejubane eliphezulu nokunemba okuphezulu ukuphrinta ama-athikili amakhulu. Unganaki ubunzima, hlinzeka ngokukhiqiza okudidiyelwe. I-3-D post-process yokuphrinta: Kumodeli yokuphrinta ye-3-D, siphinde sinikeze ukugaya, ukudweba, ukufaka imibala, ukucwenga kanye nokunye inqubo yangemuva. I-Shanghai Digital Manufacturing Co., Ltd. ihlinzeka ngezinsizakalo zokwenza ngokwezifiso zemodeli yesandla sokuphrinta se-3D emikhakheni eminingi, okuhlanganisa ipuleti lesandla, isikhunta semodeli, isikhunta sezicathulo, ukwelashwa, ukuklama ubuciko bokuthweswa iziqu, ukwenza ngokwezifiso imodeli yetafula lesihlabathi, ukugqwayiza kwephrinta ye-3D, ubuciko bezandla, ubucwebe, ukukhiqizwa kwezimoto, isithonjana sokuphrinta se-3D, izipho zokuphrinta ze-3D nokunye.
Isikhathi sokuthumela: Aug-29-2019