5 ubuchwepheshe obukhulu bokuphrinta be-3D bensimbi yokujika ibe izingxenye

---

Ukuphrinta kwe-3D kuvame ukutholwa yiphrinta yobuchwepheshe bedijithali. Ubuchwepheshe bokuphrinta be-Metal 3D bungasetshenziselwa ngqo ukwenza prototyping okusheshayo kwezingxenye zensimbi. Inamathemba abanzi okusetshenziswa kwezimboni futhi ubuchwepheshe obuphambili bokuphrinta be-3D emhlabeni. Ake sibheke imigomo emihlanu yensimbi ye-3D yokuphrinta yeNPJ, SLM, SLS, LMD ne-EBM.

1.SLM M Selective Laser Melting）.

I-SLM ubuchwepheshe bokwakha i-laser fusion bendawo ekhethiwe. Ubuchwepheshe obuvame kakhulu ekuphrinteni kwensimbi 3D. Isebenzisa indawo enhle yokugxila ukuze incibilikise ngokushesha i-powder yensimbi esethiwe, bese ithola ngqo noma yikuphi ukwakheka nezingxenye ngokuhlangana okuphelele kwe-metallurgical. Ngaphezulu kwama-99%. . Ubuchwepheshe be-SLM bunqoba ubunzima bendlela yokukhiqiza izingxenye zensimbi nobuchwepheshe be-Selective Laser Sintering (SLS).
Isistimu ye-Laser galvanometer ingenye yezobuchwepheshe obuyinhloko be-SLM. Okulandelayo umdwebo osebenzayo wohlelo lwe-galvanometer lwe-SLM Solution:

I-Laser galvanometer	Ukukhishwa kwe-Laser
Ukudluliswa kwe-Laser	Iskena i-galvanometer

Inqubo yokuncibilika kwensimbi yensimbi

Enqubeni yensimbi ye-3D yokuphrinta, njengoba izingxenye zivame ukuba nzima, kuyadingeka ukuphrinta izinto ezisekelayo, futhi ukwesekwa kudinga ukususwa ngemuva kokuthi ingxenye eqediwe isiqediwe, futhi ingxenye yengxenye icutshunguliwe.

Ukuphrinta impahla yokusekela	Khipha izingxenye
Ukulungiswa kokusanhlamvu kwensimbi	Inqubo yokukhishwa kwesigaba se-Liquid

2.SLS, Khetha i-Laser Sintering）

I-SLS ubuchwepheshe bokwakha i-laser bendawo ekhethiwe, obufana nobuchwepheshe be-SLM. Umehluko ukuthi amandla e-laser ahlukile, futhi kuvame ukusetshenziselwa ukuphrinta kwe-3D yama-polymers aphezulu wamangqamuzana.
Okulandelayo inqubo lapho i-SLS ilungisa khona izingxenye zepulasitiki:

Ukulungiswa kwe-SLS yezingxenye zepulasitiki	Imodeli yesilayidi egqinsiwe
Thola izingxenye	Ukucubungula okuthunyelwe

3.NPJ, Nano Particle Jetting）

Ubuchwepheshe be-NPJ ubuchwepheshe bamuva bokuphrinta be-3D obenziwe yinkampani yakwa-Israeli i-Xjet. Uma kuqhathaniswa nokuphrinta okujwayelekile kwe-laser 3D, isebenzisa i-nano liquid metal futhi ifakwa yi-inkjet. Ijubane lokuphrinta liyashesha kunokuphrinta okujwayelekile kwe-laser. Kabili, futhi inokunemba okuhle kakhulu nobukhulu bendawo.

4.LMD, Laser Metal sebethule）

I-LMD ubuchwepheshe be-laser cladding molding. Ubuchwepheshe bunamagama amaningi. Izikhungo ezahlukahlukene zocwaningo zizenzela ucwaningo ngokuzimela futhi zizibize ngamagama. Amagama asetshenziswa kakhulu afaka phakathi: I-LENS, i-DMD, i-DLF, i-LRF, njll. Umehluko omkhulu osuka ku-SLM ngukuthi impuphu iqoqwa ngombhobho ukuze isebenze. Ithebula phezulu, ngokukhanya kwelaser endaweni ethile, impuphu iyancibilika futhi ipholile ukuthola ibhizinisi lokugcwala okugcwele.
Okulandelayo inqubo yokusebenza kobuchwepheshe be-LENS:

	Inqubo yokwakha

5.EBM, Electron Beam Ukuncibilika）

I-EBM ubuchwepheshe bokuncibilika kogongolo lwe-electron, futhi inqubo yayo icishe ifane naleyo ye-SLM. Umehluko ukuthi umthombo wamandla osetshenziswa yi-EBM uyigongolo le-electron. Amandla kagesi we-EBM we-elektroni avamise ukuba yi-oda yobukhulu obukhulu kunamandla okukhipha i-laser we-SLM, futhi isivinini sokuskena siphakeme kakhulu kunaleso se-SLM. Ngakho-ke, ngesikhathi senqubo yokwakha, i-EBM idinga ukushisa yonke ingxenyekazi yokubumba ukuvimbela ukuthi izinga lokushisa lingabi likhulu kakhulu ngesikhathi senqubo yokubumba. Woza ekucindezelekeni okukhulu okuyinsalela.
Okulandelayo inqubo yomsebenzi we-EBM:

	Umsebenzi we-EBM wokuzifudumeza

Xhumanisa nale ndatshana: 5 ubuchwepheshe obukhulu bokuphrinta be-3D bensimbi yokujika ibe izingxenye

Isitatimende Esiphrintiwe: Uma ingekho imiyalo ekhethekile, zonke izindatshana ezikulesi sayithi zingokoqobo. Sicela ukhombise umthombo wokuphrinta kabusha: https: //www.cncmachiningptj.com/ ezinthanks！