Ke Litšepe life Tse Fumanehang Hajoale Bakeng sa Khatiso ea 3D?

(Ke litšepe life tse teng hona joale bakeng sa khatiso ea 3D?)

tšepe 

Tšepe ke e 'ngoe ea lisebelisoa tsa tšepe tse sebelisoang haholo indastering' me e ne e le lisebelisoa tsa pele tsa tšepe tse sebelisoang bakeng sa khatiso ea 3D. Hajoale, khatiso ea 3D e ka sebetsana le mefuta e mengata e fapaneng ea tšepe, joalo ka austenitic, duplex, martensitic, precipitate steel stainless steel, TRIP/TWIP steel, Martensitic aging steel, tool steel, le ODS steel. Har'a tsona, tse sebelisoang haholo ke 316L tšepe e sa jeleng paate, 304 austenitic stainless steel, 17-4Ph, le 15-5pH martensitic precipitation e thatafatsang tšepe e sa hloekang, 18Ni300 Martensitic tšepe ea botsofali, le tšepe ea H13 ea sesebelisoa.

thaethaniamo 

Li-alloys tsa titanium le titanium ke lisebelisoa tse loketseng bakeng sa khatiso ea 3D. Ntlha ea pele, khatiso ea 3D e sebelisa lisebelisoa tse nyenyane ka kakaretso ha li bapisoa le mekhoa e meng, e leng se etsang hore e be le litšenyehelo tse ngata ho lisebelisoa tse ngata, tse kang sefofane, meriana (li-implants tsa masapo), likoloi tsa mabothobotho, mabelo le lisebelisoa tsa lipapali tsa litsebi. Libakeng tsena, moo litšenyehelo tsa likarolo tse ngata li leng holimo (lichelete tse nyenyane li hlokahala), ho sebelisa thepa e theko e boima haholo bakeng sa boima bo bobebe, matla a eketsehileng, le ho tšoarella ho itšetlehile ka khatiso ea 3D e fetoha khetho e molemo. 

Li-alloys tsa Titanium lia sebetsa 'me li hana ho bola 'me li ka sebelisoa e le lisebelisoa tse sa sebetseng bakeng sa ho kenngoa ha motho. Kajeno, motsoako oa titanium o sebelisoang haholo khatisong ea 3D ea li-implants tsa masapo ke Ti6Al4V (Ti64). 

motsoako aluminium 

Aluminium alloy hajoale ke e 'ngoe ea lisebelisoa tse kholo tsa khatiso tsa 3D tsa tšepe' me e lebelletsoe ho hola ts'ebelisong. Hobane motsoako oa aluminium o bobebe ebile o na le thepa e ntle ea mochini, theko e tlase. Leha ho le joalo, motsoako o ka sehloohong oa aluminium 'marakeng o ipapisitse le nts'etsopele ea ts'ebetso ea ho lahla, e sa sebetseng haholo bakeng sa khatiso ea 3D. Hobane ha aluminium e sintered, lesela la oxide le theha ho potoloha likaroloana tsa phofo 'me le hloka ho tlosoa ka mocheso o phahameng haholo, empa aluminium ka boeona e na le ntlha e tlaase ea ho qhibiliha. 

Hona joale, ho na le lisebelisoa tse 'maloa tsa aluminium tse thehiloeng ho khatiso ea 3D' marakeng. Ho sebelisa aluminium bakeng sa khatiso ea 3D ka tekanyo e kholo, ho tla hlokahala hore ho be le tsoelo-pele ea tlhahiso ea thepa le theknoloji ea khatiso. 

Motsoako oa Nickel

Nickel alloy ke motsoako o hanyetsanang le mocheso o phahameng 'me hangata o sebelisoa ho etsa likarolo tse hlokang ho hanyetsa mocheso o phahameng. E sebelisoa haholo libakeng tsa tlhahiso ea matla, oli le khase ea tlhaho. Lisebelisoa tsa mantlha tsa nickel tse sebelisoang hajoale bakeng sa khatiso ea 3D ke Inconel 625 le 718. 

Motsoako oa cobalt chromium 

Hajoale, batho ba bangata ha ba tsebe hore li-alloys tse thehiloeng ho cobalt li ka sebelisoa bakeng sa khatiso ea 3D. Leha ho le joalo, ts'ebeliso ea bona ho lingaka tsa masapo, sefofane, tlhahiso ea matla le bongaka ba meno ke ea bohlokoa. ASTM F75 CoCr e sebelisoa hangata, e nang le ts'ebetso e ntle ea mocheso o phahameng, matla a phahameng, khanyetso ea kutu, ho se mamelle, le biocompatibility. 

Lisebelisoa tsa koporo le koporo

Li-alloys tsa koporo le tsa koporo li sebelisoa haholo indastering ka lebaka la conductivity ea tsona e ntle ea motlakase, conductivity ea mocheso le ductility. Empa koporo e phahameng ea reflectivity le mogote conductivity etsa hore ho be thata ho 3D-print. Ka lehlohonolo, theknoloji ea khatiso ea 3D e ntlafetse lilemong tsa morao tjena, 'me hona joale ho na le mekhoa e mengata ea ho hatisa koporo ea 3D. 

Refractory tšepe 

Litšepe tse refractory li hanana haholo le mocheso le ho apara, haholo-holo niobium, molybdenum, tantalum, tungsten le rhenium. Li na le litšoaneleho tse ling tse tloaelehileng, ntlha ea ho qhibiliha ho feta 2000 ℃, boima bo phahameng mocheso oa kamore, boima bo phahameng, joalo-joalo Ka lebaka la lintlha tsa bona tse phahameng haholo tsa ho qhibiliha, lisebelisoa tsena li thata haholo bakeng sa khatiso ea 3D. Hajoale, li hatisitsoe haholo ho tsoa ho lisebelisoa tsena ka theknoloji ea khatiso ea ente ea 3D, ebe e kenngoa ka mocheso o phahameng ho fumana karolo ea ho qetela.

RBOSCHCO ke morekisi ea tšepahalang oa lefats'e oa thepa ea lik'hemik'hale le moetsi ea nang le boiphihlelo ba lilemo tse fetang 12 ho fana ka lik'hemik'hale tsa boleng bo holimo le li-nanomaterials ho kenyelletsa phofo ea silicon, phofo ea nitride, phofo ea graphite, zinc sulfide, calcium nitride, phofo ea khatiso ea 3D, jj.

Khamphani e romella linaheng tse ngata ho kenyeletsa USA, Canada, Europe, UAE, Afrika Boroa, Tanzania, Kenya, Egypt, joalo-joalo.

Joaloka moetsi ea ka sehloohong oa nts'etsopele ea nanotechnology, RBOSCHCO e laola 'maraka. Sehlopha sa rona sa basebetsi ba litsebi se fana ka litharollo tse phethahetseng ho thusa ho ntlafatsa katleho ea liindasteri tse fapaneng, ho theha boleng, le ho sebetsana le mathata a fapaneng habonolo.

Haeba o batla phofo ea alloy ea khatiso ea 3D, ka kopo romela lengolo-tsoibila. ( [email protected] )

(Ke litšepe life tse teng hona joale bakeng sa khatiso ea 3D?)