Urabona 'cobalt alloy machining parts' ku gishushanyo cyangwa kuri RFQ, kandi igitekerezo cya mbere ntabwo buri gihe kijyanye no kwambara neza no kurwanya ruswa. Akenshi, ni kuniha gucecetse kubyerekeye urugamba ruri hafi hamwe nubuzima bwibikoresho, akazi, hamwe nubuyobozi bwumuriro. Hariho imyumvire itari yo ivuga ko guta CNC yo mu rwego rwo hejuru kuri superalloy iyo ari yo yose bizatanga ibice byiza. Aho niho imirimo nyayo, namakosa ahenze, atangirira. Nabonye amaduka asubiramo iyi mirimo ashingiye gusa kubiciro fatizo kubiro ku kilo, wirengagije rwose imyambarire igaragara kubikoresho byabo nigihe kinini gikenewe mubikorwa byizewe. Ntabwo ari ibyuma bikomeye; ni inyamaswa itandukanye rwose.
Ikibazo Cyibanze: Ntabwo Gukomera gusa
Ikibazo cyibanze hamwe na cobalt alloys, vuga ikintu nka Stellite 6 cyangwa Haynes 25, ntabwo ari ubukana bwa Rockwell C. Nibikorwa byabo byo kunangira akazi hamwe nubushyuhe buke bwumuriro. Ufata gukata, agace neza munsi yugukata uhita ukomera, kandi ubushyuhe bwose buva mugukata buguma mumutwe wibikoresho, ntabwo ari chip. Uku guhuriza hamwe nuburyo bwiza bwo kwambara bwihuta no kwambara kumurongo wimbitse. Ntushobora kuyikoresha gusa nk'icyuma cy'ibikoresho. Ikosa risanzwe hakiri kare ni ugukoresha amanota agenewe kutagira umwanda. Irashobora gukora kuri passes nkeya, ariko rero urahindura winjizamo ikindi gice, ukica margin.
Igikoresho cya geometrie gihinduka kutaganirwaho. Ukeneye rake nziza cyane kugirango ugabanye imbaraga zo gukata hamwe ninkingi ityaye, yubashywe kugirango ugabanye aho gusunika ibikoresho. Ariko iyo mpande ityaye iroroshye, bityo substrate hamwe nigitambaro bigomba kuba hejuru-murwego. Twatuye karbide nziza-nziza hamwe na PVD AlTiN itwikiriye nyuma yo gutwika ubundi bwoko butandukanye. Colant? Igomba kuba umuvuduko mwinshi, unyuze-igikoresho, kandi ugamije neza. Ntabwo ari ugusiga amavuta cyane, ahubwo nukwirukana ku gahato chip hanyuma ukagerageza gukuramo ubushyuhe kure yimbere. Nubwo bimeze bityo, ucunga ubushyuhe, ntukureho.
Ndibuka icyiciro cyimyanya ya valve kubisabwa-serivisi ikomeye. Icapiro ryahamagaye indorerwamo isa nurangiza hejuru yikimenyetso. Twabonye ibipimo byiza, ariko kurangiza ntibyari bihuye, byerekana amarira mato. Ikibazo cyari uguhindura ibikoresho hamwe no kubaka gato byubatswe, hanyuma bigacika hanyuma bigatsinda ubuso. Igisubizo ntabwo cyari ibiryo byihuse; byagendaga gahoro, kugabanya ubujyakuzimu bwa radiyo yo gukata, no gukoresha ibishya-bishya, ibikoresho byabigenewe byakomeje guhuza ibikorwa. Yongeyeho 15% mugihe cyizunguruka, ariko niyo nzira yonyine yo gukuramo igice kumashini yiteguye gukoreshwa, ntabwo cyakoreshwaga kabiri.
Inzira Zitunganijwe: Kuva Kumurongo kugeza Kurangiza
Ibikoresho ni undi mwicanyi ucecetse. Cobalt alloys isoko. Uratekereza ko wabonye byafashwe neza kugirango unyuze hejuru, ariko guhangayikishwa nibikoresho hamwe nimbaraga zo kugabanya bishobora gutuma bigenda buhoro, cyangwa bibi, bikanyeganyega. Uku kunyeganyega bisobanurwa neza mubiganiro no kwihutisha ibikoresho. Twimukiye muburyo bwa modular, imva-yuburyo bwimiterere hamwe nibikoresho byabigenewe byabigenewe byoroheje bitanga ubuso bunini bwo guhuza. Intego ni ugushyigikira igice uko bishoboka kwose, akenshi bitwaye impinduka zihuse. Kubice bikikijwe n'inkuta, nko kuri bimwe bya burner nozzle, rimwe na rimwe tugomba gukomera, kugabanya imihangayiko, hanyuma kurangiza. Nibyino byintambwe ebyiri ugomba kubara muri cote.
Gucukura no gutondeka ni ikuzimu yabo yihariye. Gucukura peck nibisabwa, hamwe no gukuramo byuzuye kugirango bisibe chip. Umwironge wuzuye muri cobalt alloy uzahita ufata imyitozo ako kanya. Kubudodo, dukoresha gusa gusya urudodo ubungubu. Biratinda kuruta gukanda, ariko kugenzura ni byimazeyo. Urashobora guhindura ubunini hamwe nibikoresho bya offset, imbaraga zo gukata ziri hasi na radiyo, kandi niba urusyo rwurudodo rwinjizamo chip, usimbuza iryinyo rimwe, ntusibe igice hamwe na robine yamenetse. Igiciro cyurudodo rwurudodo ni gito ugereranije nigiciro cyigice cyarangiye urimo gukora.
Kurangiza passes akenshi bisaba imitekerereze itandukanye. Aho ushobora gufata 0.5mm yo kurangiza icyuma, muri cobalt ushobora gukenera gufata inzira ebyiri zoroshye za 0.25mm kugirango wirinde kongera gukomera hejuru yumuvuduko ukabije. Umuvuduko wo hejuru hamwe nibiryo bigomba kuba ahantu heza cyane. Buhoro cyane, kandi urimo guswera, ubyara ubushyuhe no gukora-akazi. Byihuse cyane, kandi uhitisha igikoresho. Ikibanza kiryoshye ni gake cyane kubisabwa byihuta / kugaburira imbonerahamwe uhereye kubikoresho bitanga ibikoresho; urabisanga ukoresheje gukata ibizamini no kumva imashini.
A Real-World Snag: Umwirondoro woroshye
Reka nguhe urugero rufatika, igice twakoresheje kubakiriya mumashanyarazi. Wari umwirondoro usa-woroshye-impeta ya cobalt alloy impeta ikenera umwobo w'imbere hamwe n’imyobo myinshi. Ibikoresho byari Co-Cr-W. Gahunda yambere yari iyo guhindura igikoni no gucukura umwobo. Guhinduka byagenze neza hamwe no gushiramo kabuhariwe, ariko gucukura byari impanuka. Imyitozo isanzwe ya HSS-co ntishobora gukora umwobo umwe mbere yo gucogora. Twahinduye imyitozo ikomeye ya karbide, ariko igipimo cyo kumeneka cyari kinini kubera guhagarikwa guhagaritswe kuva kuri groove yari isanzwe.
Igisubizo ntakindi cyari cyiza. Tugomba guhindura urutonde rwose. Banza ukore umwobo wambukiranya, mugihe igice cyari kikiri impeta ikomeye, ukoresheje uburyo bukomeye hamwe na karbide imyitozo hamwe na helix ihinduka. Hanyuma, twahinduye igikoni cy'imbere. Yongeyeho uburyo bwa kabiri, tutari twateganije. Isomo? Hamwe na cobalt ivanze ,. Urutonde ni nkingirakamaro nkigikoresho cyo guhitamo. Ugomba guteganya gukomera kuri buri cyiciro, kandi rimwe na rimwe bivuze gukora ibikorwa murutonde rusa nkaho bidasobanutse kubintu byoroshye. Ubu ni ubwoko bwubumenyi bufatika butandukanya iduka rishobora gukora cobalt nimwe ikora imashini yizewe.
Aha niho uburambe bwigihe kirekire hamwe nibisobanuro byihariye bitanga umusaruro. Isosiyete nka Qingdao Qiangsenyuan Technology Co., Ltd. (QSY), hamwe nimyaka mirongo itatu mugukina no gutunganya ibishishwa bidasanzwe, byagira ububiko bwimbere kubwibi. Bashobora kuba barabonye itandukaniro rihagije rya cobalt hamwe na nikel ishingiye kuri nikel kugirango bashireho inyandikorugero zagaragaye kumiryango yibice. Gusura urubuga rwabo kuri tsingtaocnc.com, urashobora kubona urutonde rwibikoresho nkibintu byingenzi. Ntabwo ari umurongo gusa; bisobanura ubujyakuzimu bwo kugerageza-no-kwibeshya, ubwoko bukumira ikosa ryikurikiranya ryarondoye.
Kurenga Imashini: Urunigi rwuzuye
Intsinzi hamwe ibice bya cobalt ntabwo igarukira mu iduka. Bitangirana nubusa. Guhuzagurika kw'ibikoresho - byaba ari ugutera, guhimba, cyangwa akabari - ni byo by'ingenzi. Ubukomezi budahuye cyangwa icyuho cyimbere mubikorwa byo gukina bizahindura inzira ihamye mubi. Twize guturuka mu ruganda ruzwi kandi rushingiyeho rutanga ibyemezo byuzuye kandi basobanukirwa ningaruka zo gutunganya ibicuruzwa byabo. Umufatanyabikorwa mwiza azajya rimwe na rimwe atanga inama kubijyanye no kuvura ubushyuhe bwa mashini.
Kugenzura ubuziranenge nabyo birahinduka. Kugenzura ibipimo ni bisanzwe, ariko kandi urimo gushakisha ubusugire bwubuso. Twifashishije ibizamini byo gusiga irangi nkibintu bisanzwe mubisanzwe hejuru yumunaniro ukabije kugirango tumenye micro-crack zatewe no gukora. Kugenzura kubura ubuso bwongeye kugaragara cyangwa umweru wera ni ngombwa. Rimwe na rimwe, impuzandengo yanyuma yo gusya cyangwa gukuramo ibinyabiziga bitemba byerekana neza ko ubuso bumeze neza kuri serivisi. Ntabwo utanga gusa ishusho; urimo gutanga ibyuma byumvikana neza.
Hanyuma, ubukungu. Igiciro kinini cyo gukoresha ibikoresho, guhuza, hamwe nigihe cyimashini (akenshi kuri premium 5-axis cyangwa guhinduranya ibigo) bivuze ko ibyo bice bitigeze bigurishwa cyane. Nibintu bike, bifite agaciro kanini kubirere byo mu kirere, gutera imiti, cyangwa gutunganya imiti. Umubano numukiriya uratandukanye. Ihinduka ubufatanye, akenshi ikubiyemo iterambere ryibikorwa. Urimo kugurisha ubushobozi bwawe no kwizerwa, ntabwo ari igiciro cyigice gusa. Kuramba kw'iduka, nkamateka ya QSY yimyaka 30, bihinduka umutungo ugaragara hano - ni intumwa yo gutuza no kumenya ubumenyi.
Kwifata: Wubahe Ibikoresho
None, niyihe ncamake nyayo yo gutunganya ibice bya cobalt? Irasaba kubahwa. Ntushobora gutoteza ibikoresho. Ugomba gusobanukirwa imiterere-yacyo yo kurwanya inyuma, gukomera, kwizirika ku bushyuhe. Inzira ni imishyikirano hagati yo gukuraho ibyuma no kubika ibikoresho byawe hamwe nuburinganire bwigice. Buri kintu cyose gifite akamaro.
Amaduka akora ibi neza, kandi yunguka, niyo yimutse kera yibanze. Bashora imari mubikoresho byiza, yego, ariko cyane cyane, bashoye umwanya wo kubaka ubumenyi bwihariye. Bazi ubwoko bwa cobalt alloy variant barimo, bafite isomero ryibikoresho byerekanwe hamwe nurutonde, kandi bagenzura buri gihinduka kuva mubikoresho fatizo kugeza ubugenzuzi bwa nyuma.
Nibyiza, ariko birakomeye. Mugihe ukeneye ikintu gishobora kwihanganira kwambara cyane, ubushyuhe, no kwangirika, ibinyobwa bya cobalt nibisubizo byonyine. Kandi kubona icyo gice kuva icapiro ukageza kubikoresho bikora bisaba umukanishi utekereza nka metallurgiste na injeniyeri, byose mugihe wunvise amajwi yoroheje ava muri spindle. Ntabwo ari akazi koroheje gusa.
