Iyo injeniyeri zikeneye uruganda rukora imashini inkunga kubice bigomba kwihanganira ± 0.01 mm kwihanganira umuvuduko wa hydraulic 300-cyangwa kurokoka 800 ° C gusiganwa ku magare mu mibiri ya peteroli ya peteroli - ntibitangirana na RFQ rusange. Batangirana nimyitwarire yibintu, gukwirakwiza imihangayiko, hamwe nuburyo bwo gutsindwa kwisi. Twarabibonye: cobalt-nikel nozzle yacitse mugihe cyo gupima umurima-ntabwo biturutse ku ikosa ryabashushanyije, ariko kubera ko microstructure ya sinte yabuze imipaka ihuza imipaka. Nibwo "gusa undi mutanga MIM" areka kuba ingirakamaro.
Kuki MIM-isobanutse neza MIM isaba ibirenze ifu + Kanda
Gushushanya ibyuma ntabwo ari CNC ikora. Nibyuma byihishe nkibikorwa. Ugaburira ifu nziza yicyuma (mubisanzwe <20. Intambwe yose ihindura ubucucike, ingano, hamwe nibibazo bisigaye. Itandukaniro rya 0.3% mubirimo karubone muri AMS 5387 cobalt alloy? Ibyo bihindura ubukana kuva 42 HRC bikagera kuri 48 HRC - kandi byica ubuzima bwumunaniro mumazu ya pompon. Twabyemeje muri tombora 17. Inganda nyinshi zifata MIM nk "hafi-net-shusho ya casting." Ibyiza ubifate nkigenzura rikomeye-ihinduka ryicyiciro.
Niyo mpamvu ubusobanuro nyabwo butangira mbere yo kurasa bwa mbere. Kuri TINGNOLOGIQUE CO.<−40 ° C). Simbuka imwe, hanyuma uzabona cluster ya porosity kumuzi wurudodo cyangwa gutembera kurwego muri pompe yoroheje. Ntabwo dushyira hanze ibyo bigenzura. Zubatswe mu kigo cyacu cyujuje ISO muri Qingdao-aho imirongo ya MIM ikorera hamwe na selile eshanu za CNC hamwe n’itanura rya vacuum.
Aho Uruganda rusanzwe rwa MIM rukubita urukuta rwabo - nuburyo twambuka
Bamwe mu bakiriya barabaza bati: “Urashobora gukora iki gice cya T800 cobalt ukoresheje MIM?” Igisubizo cyacu ntabwo ari yego cyangwa oya. Ni: * Niyihe nzira yumutwaro ikora? * Gucomeka kutazunguruka? Yego - MIM itanga ubucucike bwuzuye n'imbaraga za isotropic. Umuvuduko wihuse wa shaft roller ya winch yimodoka? Oya-MIM yonyine ntishobora kwemeza ubunyangamugayo bwubutaka bukenewe kumunaniro wa 500.000-cycle torsional. Aho niho gutunganya Hybrid bitangirira: MIM preform + kurangiza-imashini itwara ibinyamakuru + laser surface ikomera kuri zone.
Ibi ntabwo ari theoretical. Twakoze 12,400 AMS 5387 ibice bya pompe umwaka ushize dukoresheje neza urwo rutonde. Umusaruro: 98.7%. Impamvu yo kwangwa? Ibice bibiri byananiwe kugenzura CMM kubijyanye no kwibanda kuri bore - bitatewe no kugabanuka kwicyaha, ahubwo ni ukubera ko icyatsi cyahindutse mugihe cyo gukora mbere yo kwishyura. Twahinduye ibishushanyo mbonera bya ceramic. Isi-yuzuye itera gukubita urupapuro rwamasezerano buri gihe.
- Cobalt-nikel MIM ibice: AMS 5387, T800, L605 - yemejwe ko ishobora gushonga icyiciro
- Kugenzura ibipimo: ± 0.3% kwihanganira kugabanuka kwihanganira, kugenzurwa kuri ASME Y14.5 GD&T
- Ubusugire bwubuso: Nkuko byacumuye Ra ≤ 3.2 µm; nyuma yimashini Ra ≤ 0.4 µm hejuru yikimenyetso gikomeye
- Kwemeza imikorere: Kwipimisha igitutu kuri 1.5 pressure igitutu cyakazi, gupima helium <1 × 10⁻⁹ mbar · L / s
Ntabwo "Custom" Byose Bisobanura "Kugenzurwa" -Dore Niki Cyimura Urushinge
“Custom” ikoreshwa nabi. Uruganda ruhindura amarembo cyangwa ruhindura igihe cyo gucumura rurimo gukora. Uruganda rufatanya guteza imbere igice cyawe cyo kwagura amashyuza hamwe na ibahasha ya sisitemu ikora ikora igenzura. Turabikora.
Kurugero: igitutu cyimyubakire isaba zeru gukura kwa zeru kudahuza hagati yumubiri wibyuma na cobalt alloy intebe. Bisanzwe MIM yaba yarashizeho itandukaniro rya 7.2 ppm / ° C-bihagije kugirango bitume imyanda imanuka kuri 120 ° C. Igisubizo cyacu? Gucumura gahoro gahoro-ubushyuhe bwo hasi kumwanya wintebe, hejuru kurukuta rwubatswe - hiyongereyeho nyuma ya sinter guhangayikishwa no kugabanuka. Igisubizo: kudahuza byagabanutse kugera kuri 0.9 ppm / ° C. Byagenzuwe hamwe nishusho ya sisitemu ifitanye isano (DIC) ikarita yerekana ikarita.
Uru rwego rwo gutabara rukorana gusa no guhuza vertical. Dufite laboratoire iranga ifu, feri yo gucana, amato ya CMM, n'umurongo wanyuma wo guterana. Nta ntoki. Nta cyuho cyamakuru. Itsinda rimwe ryubwubatsi rikurikirana ibirimo ogisijeni, pore morphologie, nimbaraga zingana kuva ID ID kugeza kubyoherejwe bigaragara.
Guhitamo Uruganda rwa Metal Injection Molding Services Ntabwo ari Kubushobozi-Byerekeranye na Context
Niba igice cyawe gikora muri sisitemu ya hydraulic, ibikoresho bya peteroli na gazi, cyangwa inteko zipompa zikora cyane - kandi bisaba amavuta ya cobalt, GD&T ikomeye, cyangwa kwemeza imikorere irenze ibipimo byacapwe - ukeneye ibirenze umucuruzi. Ukeneye umufatanyabikorwa uvuga metallurgie neza, afata gucumura nkibintu bivura imiti, kandi agapima intsinzi kubipimo byatsinzwe-atari umusaruro wambere.
QINGDAO QIANGSENYUAN TECHNOLOGY CO., LTD. yubaka ubwo bushobozi buri munsi. Ntabwo ari nk'ikirego cyo kwamamaza - ariko nk'impapuro zerekana inzira, raporo y'ubugenzuzi bw'abandi bantu, na 237 bohereje ibintu byinshi bitari bisanzwe MIM kuva Q1 2023. Intambwe ikurikira ntabwo isaba amagambo. Kohereza igishushanyo cya GD&T kugirango usubiremo umusaruro-hamwe na zeru ya NDA ya zeru, zero ziyobora-igihe, hamwe no kwihanganira zeru kubitekerezo.
Kuberako muburyo bwo gutondeka ibyuma bisobanutse neza, itandukaniro riri hagati y "imirimo" na "ntirizatsindwa" ripimirwa muri microne, iminota, na siyanse yubumenyi-ntabwo ari amagambo yo kwamamaza.
