Lisebelisoa tsa Khatiso tsa 3D tsa Titanium li 'nile tsa sebelisoa Sebakeng sa Aerospace

Boleng ba likarolo tsa tlhahiso ea lisebelisoa tsa tšepe bo amana haufi-ufi le thepa ea phofo ea tšepe, ho kenyeletsoa boholo ba likaroloana, sphericity, flowability, le bongata ba bongata. Tlhokahalo ea lits'ebetso tsa "high precision", "high quality" le "ultra-precision" sebakeng sa lifofane, lifofane, le masimo a bongaka e boetse e beha litlhoko tse phahameng ho boleng ba lisebelisoa tsa khatiso tsa 3D tsa tšepe. Ho ipapisitsoe le tlhokomeliso e tebileng ea 'maraka le ts'ebetso ea nako e telele ea tlhahiso ea tšepe, mefuta e fapaneng ea titanium le titanium alloy powders, joalo ka GR1, GR5, joalo-joalo, e se e sebelisoa ka katleho sebakeng sa sefofane le masimong a mang a tlatsetso.

GR5 thepa e phethahetseng e felletseng ea mochini e ka fihlela tlhoko ea enjine ea aero-enjine bakeng sa ts'ebetso ea phofo, matla a eona a ikhethileng, boima bo bobebe le litšobotsi tse ling ho fana ka tšehetso bakeng sa phokotso ea boima ba lehare; phofo e na le botsitso bo phahameng ba mocheso le khanyetso ea oxidation, e ka lelefatsa bophelo ba lehare le nako ea tlhahlobo; ka nako e ts'oanang, mohaho o ka hare oa sekoti oa likarolo, sebaka sa moralo, o ka finyella sebopeho se fapaneng haholoanyane, ho finyella litlhoko tsa mefuta e sa tšoaneng ea maemo a sebelisoang.

GR5 ke motsoako oa titanium o sebelisoang haholo sebakeng sa sefofane le lits'ebetsong tsa bongaka, 'me likarolo tse hlahisoang li na le microstructure e ts'oanang le e teteaneng e nang le litšoaneleho tsa ho tiisa ka potlako ha e etsoa ke lisebelisoa tsa tlhahiso ea lisebelisoa tsa laser melting (SLM). Matla a tsitsipano, matla a tlhahiso, le bolelele ba likarolo tse hatisitsoeng li ka ba 6-7%, 6-10%, le 55-60% e phahameng ho feta ea likarolo tse entsoeng ka ho latellana. Sebopeho sa ts'ehetso ea li-antenna se ntlafalitsoe ka mokhoa oa topologically le ho kopanngoa ho finyella ho fokotsa boima ba 35% ha ho bapisoa le likarolo tse tloaelehileng tsa mochine, khatello ea khatello ea kelello e imolohile 'me tlhōrō ea khatello ea kelello e fokotsehile ka 6%. Ho nepahala ho phahameng ka hare ho karolo le matla a phahameng a khethehileng le thepa ea mochine oa mocheso o phahameng oa mocheso oa Ti-6.5Al-1Mo-1V-2Zr titanium alloy e fana ka karolo e nang le bokhoni bo botle ba ho jara le khatello ea maikutlo, ho finyella litlhoko tsa ts'ebetso ea ts'ireletso-ea bohlokoa joaloka sefofane.

Ti-6.5Al-1Mo-1V-2Zr ke motsoako o phahameng oa mocheso oa titanium o nang le thepa ea mochine oa mocheso oa kamoreng o phahametse hanyane ho feta GR5 le thepa ea mechine ea mocheso o phahameng oa mocheso, haholo-holo e sebelisetsoang ho hatisa le ho etsa likarolo tsa sebopeho sa sefofane le likarolo tsa enjene. 1000mm.

 

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