Izici Ezinomthelela We-Magnesium Alloy Plastic Deformation

Ukushisa kwe-deformation kuyinto ebalulekile ethinta amandla we-plastic deformation we-magnesium alloy. Lapho izinga lokushisa liphakeme kunama-225 ℃, ukucindezelwa okubucayi kwe-non-base surface slip system kuncishisiwe kakhulu, futhi umphetho kanye nesigaxa sobuso sisebenza, ngaleyo ndlela senza okokusebenza I-plasticity ithuthukiswe kakhulu. Kodwa-ke, lapho izinga lokushisa liphezulu kakhulu, ukukhula okusanhlamvu kusobala kakhulu, isakhiwo sibonakala sinokuthambekela okusobala kwe-coarsen, futhi i-plasticity yempahla nayo izokwehla.
Esinye isici esithinta ikhono lokuguqulwa kwepulasitiki lama-magnesium alloys yizinga lokuguqulwa.

Ama-alloys e-Magnesium anekhono elincane le-plastic deformation. Ngesikhathi sokusebenza okushisayo, imiphumela ethambile njengokululama okunamandla nokuvuselelwa kabusha okunamandla kuyadingeka ukuhlinzeka ngekhono labo lokuqhubeka nokuqina. Ukuqhubeka kokululama okunamandla nokuvuselelwa kabusha okunamandla kwento kuhlobene nesikhathi. Lapho isilinganiso sokushesha sishesha, ukuvuselelwa kabusha okunamandla nokubuyiselwa okunamandla kwento kunzima ukuyiqedela ngesikhathi esifushane, ngakho-ke ubunzima beplastiki bokuthile kunzima ukukusebenzisa.

Ngokuphambene nalokho, lapho izinga lokumosheka lihamba kancane, ukuvuselelwa kabusha okunamandla nokuvuselelwa okunamandla kungaqhubeka ngokuphelele, futhi nomphumela wokuthamba wokwenza okonakalayo kuthuthukiswe, okulusizo ekusetshenzisweni kwepulasitiki kwalolo daba. Izinga lokukhubazeka nakho kuyinto ebalulekile ethinta ikhono le-plastic deformation lama-magnesium alloys. Ngokwanda okuqhubekayo kwenani le-deformation, ukuminyana kokuhlukaniswa kokuqukethwe kuyaqhubeka nokukhuphuka, futhi ukuhlangana kokuhlukaniswa kwensimbi kuyakhula ngesikhathi sokunyakaza, okuholela ekuhlukaneni okungaguquki, ukubambeka kokuhlukaniswa, njll. ukwanda kokumelana ne-deformation, ngaleyo ndlela kwandise amandla wendaba. Lapho izinga lokukhubazeka lincane, amandla wokuhlanekezelwa kwento ayincane, akwanele ukubangela ukuphinda kufakwe kabusha, futhi nosayizi we-crystal okusanhlamvu akashintshi kakhulu. Lapho izinga lokukhubazeka likububanzi obungu-2% kuya ku-10%, okusanhlamvu ngemuva kokuphinda kusetshenziswe kabusha kuba lukhuni ngokweqile, futhi izinga elihambisanayo lokuguquguquka ngalesi sikhathi libizwa ngokuthi yizinga elibucayi lokuguqulwa.

Lapho izinga lokusonteka lidlula izinga elibucayi lokusonteka, lapho likhula izinga lokukhubazeka, kuhle kakhulu okusanhlamvu okuyi-crystal. Lokhu kungenxa yokuthi uma kukhula izinga lokujula, amandla okugcina ayakhula, okuholela ekwandeni kwesilinganiso se-nucleation yempahla kanye nezinhlamvu ezinhle eziphindwe kabusha. Njengezinye izinto zensimbi, ukucwenga isakhiwo sokusanhlamvu se- ukulungisa imishini okubalulekile kuyindlela ebalulekile yokuthuthukisa ukusebenza okwenziwa kwama-magnesium alloys kanye nezici zesakhiwo sokwakha i-polycrystalline magnesium. Ukwenza kabusha okusanhlamvu kwento ukunciphisa ukucindezelwa kokuhlehla komngcele wokusanhlamvu kungasiza kakhulu ekulungiseni ukugqagqana noma ukufuduka okungavumelekile phakathi kwezinhlamvu eziseduze. Ngasikhathi sinye, ivolumu ephindwe kabili ye-transgranular nayo ingalungiswa ngale ndlela, ngakho-ke ubuncwane bento Ikhono lokwakha lithuthukisiwe.

Lapho usayizi wokusanhlamvu we-alloy ulolongwa waba yinani elithile, ikhono lokuguqulwa kwempahla yokudonsa lingaqinisekiswa ngokuphelele. Okuncane ngosayizi wokusanhlamvu, kwehla amandla we-crystal isivuno. Ngenxa yalokhu, ukucwengwa kokusanhlamvu sekuyindlela ebalulekile yokwenza ngcono ukubumbana kwama-alloys e-magnesium, ukubona ukucubungula kwawo kwepulasitiki ngokunemba, nokwenza izingxenye ezinezakhiwo ezinhle kakhulu zemishini.

Ngokufingqa, ukuqonda kahle ukulungiswa kokudla okusanhlamvu kanye nendlela yokuphinda isetshenziswe kabusha yama-magnesium alloys ngesikhathi senqubo eshisayo yokusonteka, futhi ukuqaphela ukusetshenziswa okubanzi kokunemba kwepulasitiki kwama-alloys we-magnesium kuyizinkinga ezidinga ukuxazululwa ngokuphuthumayo kulo mkhakha.

Sicela ugcine umthombo nekheli lale ndatshana ukuze uphinde uprintwe: Izici Ezinomthelela We-Magnesium Alloy Plastic Deformation 

UMinghe Inkampani yeDie Casting anikezelwe ekukhiqizeni nasekuhlinzekeni ikhwalithi nokusebenza okuphezulu Izingxenye Zokulingisa (izingxenye zensimbi zensimbi zokufa zisebenza ikakhulukazi zibandakanya I-Thin-Wall Die Casting,I-Hot Chamber Die Casting,Cold Chamber die Casting), Insizakalo Eyindilinga (Insiza Yokulingisa,ICnc Machining,Ukwenza Okubandayo, Surface Treatment) .Noma ikuphi ukusakazwa kwe-Aluminium die, i-magnesium noma i-Zamak / zinc die casting nezinye izidingo zokuphosa zamukelekile ukuxhumana nathi.

Ngaphansi kokulawulwa kwe-ISO9001 ne-TS 16949, Zonke izinqubo zenziwa ngamakhulu emishini esezingeni eliphakeme yokufa, imishini ye-5-axis, nezinye izikhungo, ezisukela kuma-blasters kuya kumishini yokuwasha ye-Ultra Sonic.Minghe akagcinanga ngemishini esezingeni eliphezulu kepha futhi unobuchwepheshe iqembu lonjiniyela abanolwazi, ama-opharetha nabahloli ukwenza ukwakheka kwekhasimende kugcwaliseke.

Umenzi wenkontileka yokufa kwabasikiwe. Amandla afaka izingxenye ezibandayo ze-aluminium die casting ezivela ku-0.15 lbs. kuye ku-6 lbs., Ukusetha ushintsho olusheshayo, nemishini. Izinsizakalo ezingezwe ngenani zifaka phakathi ukupholisha, ukudlidliza, ukuphazamisa, ukuqhumisa ngokudubula, ukupenda, ukuhlobisa, ukumboza, ukuhlangana nokusetshenziswa kwamathuluzi. Izinto zokusebenza ezisetshenzisiwe zifaka ama-alloys afana no-360, 380, 383, no-413.

I-Zinc die casting design usizo / izinsizakalo zobunjiniyela ezihambisanayo. Umenzi wangokwezifiso we-precision zinc die castings. Ukusakazwa okuncane, ukukhishwa kwengcindezi ephezulu, ukusikeka kwesikhunta esiningi, ukujikijelwa kwesikhunta okuvamile, ukufefa kwamayunithi kanye nokuzimela okuzimele kanye nokuvalwa okuvaliwe komgodi kungenziwa. Ama-Castings angenziwa ngobude nobubanzi obufinyelela ku-24 in. Ku +/- 0.0005 in. Ukubekezelelana.  

I-ISO 9001: Umkhiqizi oqinisekisiwe ka-2015 we-die cast magnesium, Amandla afaka i-high-pressure magnesium die casting up to 200 ton chamber hot & 3000 ton cold chamber, designing designing, polishing, molding, machining, powder & liquid paint, QA full with CMM amakhono , inhlangano, ukupakisha nokulethwa.

Kuqinisekiswe i-ITAF16949. Insiza Eyengeziwe Yokulingisa Faka ukukhipha utshalomali,ukuphonsa kwesihlabathi,Ukuphonswa kwamandla, Lost Foam Ekubunjweni,I-Centrifugal Casting,Ukuphoswa Kokuqothula,Permanent Isikhunta Ukulingisa, Amakhono afaka i-EDI, usizo lobunjiniyela, ukumodeliswa okuqinile nokucutshungulwa kwesibili.

Izimboni Zokulingisa Izingxenye Zamacala Ezifundo Zezimoto: Izimoto, Amabhayisikili, Izindiza, Izinsimbi Zomculo, I-Watercraft, Amadivayisi we-Optical, Izinzwa, Amamodeli, Amadivayisi we-elekthronikhi, Ukuvaleka, Amawashi, Imishini, Izinjini, Ifenisha, Ubucwebe, AmaJig, Telecom, Ukukhanyisa, Amadivayisi Wezokwelapha, amadivayisi wezithombe, Amarobhothi, okubaziwe, okokusebenza komsindo, okwezemidlalo, i-Tooling, Amathoyizi nokuningi. 

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By Umkhiqizi weMinghe Die Casting | Izigaba: Izindatshana Eziwusizo |Material Omaka: I-Aluminium Casting, Zinc Ukulingisa, Ukulingiswa kweMagnesium, I-Titanium Casting, Insimbi Engagqwali, Brass Ekubunjweni,Ukulingiswa kweBronze,Isakaza ividiyo,Umlando wenkampani,I-Aluminium Die Casting | Amazwana Off