Ukwethulwa kwe-SLS 3D Printing
Ukuphrinta kwe-SLS 3Dyaziwa nangokuthi ubuchwepheshe be-powder sintering.Ubuchwepheshe bokuphrinta be-SLSisebenzisa ungqimba lwempushana ebekwe yayisicaba endaweni engaphezulu yengxenye ebunjiwe futhi ishisiswe ezingeni lokushisa ngaphansi nje kwendawo yokucwilisa yempushana, futhi uhlelo lokulawula luskena ugongolo lwe-laser phezu kongqimba lwempushana ngokuvumelana ne-contour ye-cross-sectional contour. isendlalelo ukuze izinga lokushisa le-powder likhuphukele endaweni yokuncibilika, lifake futhi libophe ngengxenye ebunjiwe ngezansi.
Izinzuzo ze-SLS 3D Printing
1.Ukukhethwa Kwezinto Eziningi
Izinto ezingasetshenziswa zihlanganisa i-polymer, insimbi, i-ceramics, i-plaster, inayiloni nezinye izinhlobo eziningi ze-powder, kodwa ngenxa yengxenye yemakethe, impahla yensimbi izoyibiza ngokuthi i-SLM manje, futhi ngesikhathi esifanayo, ngoba impahla ye-nylon kubalwe u-90% emakethe, ngakho-ke sivame ukubhekisela ku-SLS ukuphrintaimpahla enayiloni
2.Akukho Ukwesekwa Okungeziwe
Akudingi isakhiwo sokusekela, futhi izingqimba ezingaphezulu ezenzeka ngesikhathi sokupakisha zingasekelwa ngokuqondile yi-powder engafakiwe, okufanele ibe enye yezinzuzo ezinkulu kakhulu.I-SLS .
3.Izinga Eliphezulu Lokusetshenziswa Kwempahla
Ngoba asikho isidingo sokusekela, asikho isidingo sokwengeza isisekelo, sokusetshenziswa okuphezulu kakhulu kwezinto eziningana ezivamileUbuchwepheshe bokuphrinta be-3D , futhi kushibhile uma kuqhathaniswa, kodwa kubiza kakhulu kuneI-SLA.
Ububi be-SLS 3D Printing
1.Njengoba impahla eluhlaza isesimweni se-powder, i-prototyping ifinyelelwa ngokushisisa nokuncibilikisa izingqimba eziyimpuphu zezinto ezibonakalayo ukuze kuzuzwe isibopho sesendlalelo ngesendlalelo.Ngenxa yalokho, ingaphezulu le-prototype liyimpushane futhi ngenxa yalokho lisezingeni eliphansi.
2.Inqubo ye-sintering inephunga.KweI-SLSinqubo, ungqimba lwempushana ludinga ukushisiswa nge-laser ukuze lufinyelele esimweni sokuncibilika, futhi izinto ze-polymer noma izinhlayiya zempushana zizohwamulisa igesi yephunga phakathi ne-laser sintering.
3.Ukucubungula kuzothatha isikhathi eside.Uma ingxenye efanayo iphrintiwe SLS futhiI-SLA, kusobala ukuthi isikhathi sokulethwa kwe-SLS sizoba side.Akukhona ukuthi abakhiqizi bemishini abakwazi, kodwa empeleni kungenxa yomgomo wokubumba we-SLS.
Izindawo Zokufaka Isicelo
Sengisho nje,Ukuphrinta kwe-SLS 3D ingasetshenziswa ezimbonini eziningi, okuhlanganisa Izingxenye Zezimoto, Izingxenye ze-Aerospace, Imishini yezokwelapha nezinye izinhlelo zokusebenza zokunakekelwa kwezempilo, I-Consumer Electronics, Ezempi, Ama-Clamp, iphethini yokusakaza kwesihlabathi, kanye Nezidingo Zommese njll,.
Uma ufuna ukwazi ulwazi olwengeziwe futhi udinga ukwenza imodeli yokuphrinta ye-3d, sicela uxhumaneI-JSADD 3D Manufacturerzikhathi zonke.
Umbhali: Karianne |Lili Lu |Seazon