Ho khetha se nepahetseng fektheri ea mefuta ea phofo ea metallurgy ha se taba ea ho hlahloba mabokose-e mabapi le bokhoni ba ts'ebetso ho ts'ebetso ea karolo. Re bone baenjiniere ba hlakisa MIM bakeng sa gear e phahameng haholo ho fumana hore bophelo ba eona ba mokhathala bo fokotseha tlas'a meroalo ea hydraulic cyclic. Ba bang ba odara lihlahla tse hatelitsoeng le tse kentsoeng li lebeletse ho laola porosity ea boemo bo holimo—ebe ba tobana le ho lla pele ho nako matlong a pompo a tlositsoeng ka oli. Tsena ha se liphoso tsa khopolo-taba. Ke likheo tse bakang metso lipakeng tsa boitšoaro ba lintho tse bonahalang, fisiks ea tšebetso, le maemo a sebele a ts'ebeletso ea lefats'e.
Mefuta e mene ea Metallurgy ea Powder — le moo e 'ngoe le e' ngoe e fanang ka eona (kapa ha e fane)
Metallurgy ea phofo ha se mokhoa o le mong. Ke lifilosofi tse 'nè tse ikhethang tsa tlhahiso-e' ngoe le e 'ngoe e na le meeli e ke keng ea buisanoa.
- Tloaelo ea Khatiso-le-Sinter (P&S): Molemo ka ho fetisisa bakeng sa likarolo tse bonolo, tse phahameng joaloka lihlahla tse nang le flanged kapa li-bracket mounts. Boima ha se hangata bo fetang 85% ea theory. Re lekile marotholi a matla a 30% ha a bapisoa le a 316 a se nang sekoli ka lijeometri tse ts'oanang - ho bohlokoa haholo ha ntlo ea hau ea pompo ea piston e bona li-pulsation tse 350.
- Metal Ente Molding (MIM): E rarolla ho rarahana—empa ka litšenyehelo. Botenya ba lebota bo tlameha ho lula pakeng tsa 1.5-6 mm. Thinner? Warping. E teteaneng? Li-cores tse sa phethahalang tsa sintering. Ka nako e 'ngoe re kile ra lokisa moralo oa nozzle oa AMS 5387 ho tloha MIM ho ea ho tsetelo ea matsete ka mor'a hore li-micro-CT scans li senole likheo tsa ka hare tsa shrinkage haufi le orifice.
- Hot Isostatic Pressing (HIP): Mokhoa o le mong feela oa ho ba le letsoalo le felletseng ka li-alloys tsa cobalt-nickel. Empa HIP feela ha e tiise ts'ebetso. U hloka litekanyetso tse laoloang tsa ho pholisa ho boloka phallo ea carbide ka thepa ea T800-kapa kotsi ea ho robeha ha brittle nakong ea moroalo oa winch shaft torsional overload.
- Tlhahiso e Ekelitsoeng (Binder Jetting & DMLS): Binder jetting e sebetsa hantle haholo bakeng sa liforeimi tse kholo, tse nang le khatello e tlase. DMLS e sebetsana le likarolo tse ntle-empa khatello ea maikutlo e setseng e hloka hore hang-hang ho imolohe khatello ea maikutlo pele ho etsoa mochine oa ho qetela. E tlole, 'me setulo sa hau sa valve sa khatello se sotheha nakong ea ho phethoa.
Khetho e fosahetseng e senya nako, chelete le tšepo. Ea nepahetseng o qala ka ho botsa: “Ke eng e hlolehang pele—geometry, matla, ho se mamelle, kapa ho bola?” Eseng "Ke ts'ebetso efe e utloang e le e tsoetseng pele haholo?"
Hobaneng ha Vertical Integration e Beta "Best-in-Class" Outsourcing
Bareki ba bang ba arola mosebetsi ho barekisi ba bararo: morekisi oa phofo → lebenkele la sintering → ntlo ea CNC. Mohlala oo o oela tlas'a lintlha tse peli tsa sebele.
Taba ea pele, traceability ea lotho ea lintho e nyamela. Ha plug ea AMS 5387 e hloleha ho etsa tlhahlobo ea setlolo sa letsoai, o hloka data e felletseng ea custody — eseng setifikeiti sa leloala feela. QINGDAO QIANGSENYUAN TECHNOLOGY CO., LTD. mehloli e netefalitsoeng ea phofo e tala, e boloka beche e 'ngoe le e' ngoe ea mocheso, 'me e hokahanya karolo e' ngoe le e 'ngoe le profil ea eona ea sintering, potoloho ea HIP, le tlaleho ea ho qetela ea CMM.
Ea bobeli, tahlehelo ea li-interface e kopane. Karolo e entsoeng ka sintered e sa tsebeng hore na e thata hakae e tla qoqa kapa e chese sesebelisoa. Re tsamaisa licheke tsa Rockwell pele ho tlhophiso ea CNC-kahoo basebetsi ba rona ba fetola litefiso ho latela karabelo ea 'nete, eseng lichate tse tloaelehileng.
Sena ha se bonolo. Ke inshorense ea maemo. Mehaho ea rona ea li-cylinder pump cylinder housings ± 0.015 mm concentricity ho pholletsa le bolelele ba 300 mm-eseng hobane re na le mechine e mengata, empa hobane re laola histori ea mocheso ho tloha karolong e tala ho ea holimo.
Netefatso ea 'Nete ea Lefatše: Seo Baenjiniere ba hlileng ba se Lekang
Lebala li-bars tse tloaelehileng tsa tensile. Netefatso e sebetsang e etsahala moo karolo e phelang teng:
- Li-valve tsa khatello: Re lekola sehlopha se seng le se seng khahlanong le ISO 5211 torque curves - eseng feela khatello e matla ea ho phatloha.
- Metheo ea pompo: Tlhahlobo ea vibration ho 3,600 RPM e khetholla mekhoa ea resonant pele ho kopano-eseng ka mor'a ho hlōleha ha tšimo.
- Winch center shaft rollers: 'Mapa oa ho thatafala ha holim'a metsi (eseng ho hlahloba libaka) o tiisa botebo ba boemo bo lekanang ho pholletsa le khokahanyo e felletseng ea 120°.
Ha re romelle thepa ho fihlela ntho e 'ngoe le e' ngoe e feta heke e ikhethileng ea ts'ebeliso. Ha ho mekhelo. Che, "ho tla ba hantle."
Mehato e Latelang: Mokhoa oa ho Qala ka ho Le letona
Haeba morero oa hau o latelang o kenyelletsa li-alloys tsa cobalt, ho tiisa ka khatello e phahameng, kapa likaroloana tsa bohlokoa tse potolohang - qala ka tlhahlobo ea litšoantšo, eseng tlhahiso ea RFQ. Re romelle li-callout tsa GD&T, ho kenya litšoantšo, le bophelo bo lebelletsoeng ba ts'ebeletso. Re tla tšoaea likotsi tsa tlhahiso-pele ka lihora tse 48: ho tlōla botenya ba lebota ho MIM, ho senya libaka tse sothehileng ka mahlakoreng a manyenyane, kapa likhohlano tsa phekolo ea mocheso likopanong tse ngata.
QINGDAO QIANGSENYUAN TECHNOLOGY CO., LTD. e sebetsa setsing se le seng se lumellanang le ISO ho Qingdao handling casting, HIP, CNC ea li-multi-axis, le tlhahlobo ea ts'ebetso-tsohle tlas'a tsamaiso e le 'ngoe ea boleng. Seo se bolela ntlha e le 'ngoe ea boikarabello, protocol e le' ngoe ea tlhahlobo, le boitlamo bo le bong ba ho fana ka thepa.
Bakeng sa baenjiniere le bareki ba lekanyang katleho ka nako - eseng feela ho fana ka nako - tokelo fektheri ea mefuta ea phofo ea metallurgy ke eona e buang puo ea kopo ea hau pele e qotsa theko.
