Kuyini Ingxubevange yeMagnesium?
Njengamanje impahla yokwakheka yensimbi elula kunazo zonke, i-magnesium alloy inezici zamandla athile aphezulu nokuqina okuthile, ukwakheka ketshezi okulula, ukuthambisa okuhle kanye nezici zokuvikela i-electromagnetic, nokuvuselelwa kabusha. Kuyaziwa ngokuthi "impahla eluhlaza yobunjiniyela yekhulu lama-21". . Ngokuthuthuka okusheshayo komkhakha wezokukhiqiza, izinsiza zendabuko zensimbi zizophela, okudinga ukwakhiwa kwezinto ezintsha ukuhlangabezana nezidingo zomphakathi.
Ngasikhathi sinye, ekuphishekeleni kwanamuhla ukuvikelwa kwemvelo nokuthambekela okungasindi, ama-alloys e-magnesium anenani elibaluleke kakhulu lesicelo kanye namathemba okusebenza abanzi emikhakheni eminingi efana nezokuthutha, imikhiqizo ye-3C, i-aerospace nokuzivikela ngenxa yezimpawu zabo. Eminyakeni yamuva nje, ngokuthuthuka okuqhubekayo kokuqashelwa kwemboni ye-magnesium alloy materials (kufaka phakathi az80a ingxubevange ye-magnesium njll.,), ububanzi bokusebenza kwayo bunwetshwe ngokuqhubekayo. Emasimini ngamanye, ikakhulukazi inkambu yezokuthutha, ngenxa yezidingo eziqhubekayo zokulula, ukuvikelwa kwemvelo, nokonga amandla ezimoto, izithuthuthu, njll. Ukuthuthukiswa kukhuthaze kakhulu ukusetshenziswa kwe-magnesium alloys ezimotweni zokuhamba.
Kulezi zinsuku, imikhiqizo eyenziwe ngama-magnesium alloys isabalale ezimbonini ezahlukahlukene, futhi isidingo sama-alloys we-magnesium siyanda unyaka nonyaka. Kuyabonakala ukuthi i-magnesium alloy izoba enye into ebalulekile yokwakhiwa kwensimbi ngemuva kwezinto zendabuko (i-aluminium alloy, insimbi, njll.) Kungekudala. izwe lami yizwe elikhulu embonini ye-magnesium, ecebile ngemithombo ye-magnesium, kanye nezinqolobane ze-magnesium ore, ukukhishwa okuyinhloko kwe-magnesium, amandla wokukhiqiza kanye nezinga lokuthekelisa kuqala emhlabeni. Eminyakeni yamuva nje, izwe lami lenze izimpumelelo eziningi ekusetshenzisweni nasekuthuthukisweni kobuchwepheshe bokucubungula obujulile be-magnesium, ukucwaninga nentuthuko ephezulu ye-magnesium, kanye nokwakhiwa kwemishini ehlobene. Kwakhiwe uchungechunge oluphelele lwezimboni kusukela ekukhishweni kwezinto zokusetshenziswa kuya ekucutshungulweni okujulile. Kodwa-ke, kusekhona igebe elithile uma liqhathaniswa namandla embonini ye-magnesium emazweni athuthukile emhlabeni, abonakala ikakhulu enqubeni yokwakha ama-alloys we-magnesium.
Njengamanje, izimo ezisebenzayo nezinkambu zohlelo lokusebenza zama-magnesium alloys zikhawulelwe, futhi konke kusesigabeni sokuhlola. Kuyadingeka ukwandisa imizamo yocwaningo nentuthuko ukuxazulula izinkinga zama-magnesium alloys ekugxivizeni, ekubunjweni, ekushiseni nasezinye izinqubo. Ama-alloys e-Magnesium anezakhiwo ezinhle kakhulu zokwakha uketshezi. Njengamanje, ubuchwepheshe bokuphonsa kufa busetshenziselwa ikakhulukazi ukukhiqiza izingxenye zesakhiwo se-magnesium alloy. Kodwa-ke, kwezinye izikhathi, ngenxa yezidingo zezimo zokusebenza noma izinqubo zenqubo, kuyadingeka ukuthi kusetshenziswe ukuguquguquka okuphelele noma okuyingxenye ye-thermoplastic deformation ye-magnesium alloy die-castings, kepha ama-alloys we-Most magnesium anesakhiwo esinezinhlangothi eziyisithupha esinezinhlelo ezimbalwa zokuhambisa ekamelweni lokushisa. Ngakho-ke, ama-alloys e-magnesium abelokhu ethathwa njengezinto zensimbi okunzima ukuthi zicutshungulwe ngoplastikhi, okunqanda ukusetshenziswa kwama-magnesium alloy die castings ngezinga elithile.
Ngasikhathi sinye, izakhiwo zemishini yezingxenye ze-magnesium alloy die-casting azilungile, kepha ngemuva kokucutshungulwa kwepulasitiki ye-die-cast magnesium alloy, isakhiwo singenziwa siminyene kakhulu, ukuze izakhiwo zemishini ze-workpiece zithuthukiswe. Ngakho-ke, ukuze kuthuthukiswe ubuchwepheshe bokucutshungulwa kwepulasitiki ye-magnesium alloy, nqamula ibhodlela lobuchwepheshe lokwakhiwa kwepulasitiki ye-magnesium alloy, uthuthukise ukusebenza kwemikhiqizo ye-magnesium alloy, wandise uhla lwesicelo ingxubevange ye-magnesium, ukukhuthaza ukuthuthukiswa komnotho wemboni ye-magnesium alloy, futhi kuthuthukise ukuguquguquka kwepulasitiki ye-die-cast magnesium alloy. Ucwaningo lokuziphatha lunokubaluleka okubalulekile kwezemfundo nezomnotho.
I-Magnesium iyinto yamakhemikhali yeqembu lesibili eliyinhloko nesikhathi sesithathu setafula lezinsuku. I-crystal lattice yayo iyisakhiwo esinezinhlangothi eziyisithupha. Ukuhlelwa kwe-elekthronikhi kwama-athomu ayo amahhala kungu-1s 2 2s 2 2p 6 3s 2, ngakho-ke i-valence ye-magnesium ivame ukuba nge-divalent (Mg 2+). I-Metal magnesium ilula kakhulu, futhi ubukhulu bayo bungu-1/3 ilula kune-aluminium. IMagnesium nayo ingumqhubi omuhle kagesi, umqhubi wokushisa, njll. Izici zayo zomzimba nezamakhemikhali zikhonjisiwe kuThebula 1.1:
| Nature | Value | Nature | Ukushisa / K. | Value |
| Inombolo ye-Atomic | 12 | Ubuningi | 298 | 1.74g / cm 3 |
| Isisindo se-Atomic | 24.304 | Ukuhlala | 293 | 4.46 × 10 -8 Ω · m |
| Ivolumu ye-Atomic | 13.99cm 3 / mol | I-Polycrystalline magnesium modulus yokuqina | 298 | 45GPa |
| I-Atomic Radius | 0.15nm | Isilinganiso sePolycrystalline magnesium Poisson | 298 | 0.35 |
| I-Ionic Radius | 0.074nm | I-coefficient yokwandisa | 800 | 30.0 × 10 -6 / K |
| Izinga Lokushisa Lokuncibilika | （923 ± 0.5） K | 300 | I-24.87 J / (mol · K) | |
| Izinga Lokushisa Elibilayo | 1363K | 800 | I-31.05J / (mol · K) | |
| Amandla Okushisa | -2.38V | Amandla okushisa | 300 | I-156 W / (m · K) |
| Ukuqhuba Ukushisa | 0.453g / A · h | Ukuqhuba kwe-thermal | 800 | I-146W / (m · K) |
Okuqukethwe kwe-magnesium kuqweqwe lomhlaba kucebe ngokweqile, futhi iningi lezinto zokusetshenziswa zitholakala ekukhishweni kwamanzi olwandle, ngakho-ke izinsizakusebenza ze-magnesium zizinzile kakhulu futhi zanele. Ukusebenza okuphelele kwe-magnesium yensimbi emsulwa mpofu futhi akukwazi ukuhlangabezana nezidingo zezinhlelo zokusebenza eziningi. Kodwa-ke, ukwengeza izinto ezithile ku-magnesium ngemuva kokwelashwa kwe-alloying kuzothuthukisa kakhulu ukusebenza kwayo okuphelele, futhi ukusebenza kwayo kuzodlula okwama-alloys e-aluminium asetshenziswa kakhulu nezakhiwo zensimbi. Izinto zokwakha, ukuze ama-magnesium alloys aqashelwe kancane kancane futhi asetshenziswe embonini. Lokhu akunakwehlukaniswa nezinzuzo ze-magnesium alloy uqobo. Uma kuqhathaniswa nezinye izinto zokwakha, i-magnesium alloy inezinzuzo ezilandelayo:
- Isisindo esilula: I-Magnesium alloy njengamanje iyinsimbi elula kunazo zonke yezentengiselwano, futhi ubukhulu bayo ngokuvamile buyi-1.75 ~ 1.85g / cm 3, engaba ngu-1/4 wensimbi kanye no-2/3 we-aluminium alloy ejwayelekile.
- Ukusebenza okuphezulu okuphezulu: Uma kuqhathaniswa nezinye izinto ezijwayelekile, amandla athile nokuqina okuthile kwe-magnesium alloy kuphakeme. Ngakho-ke, ngaphansi kwesimo sokuzuza amandla nokuqina okufanayo, izingxenye ezenziwe nge-magnesium alloy zilula kunezingxenye ezenziwe ngezinye izinto. Lokho kusho ukuthi, i-magnesium alloy ingafinyelela isisindo esilula.
- Ukuphazanyiswa okuhle kwe-anti-electromagnetic: Njengoba i-magnesium alloy iyinsimbi engeyona kazibuthe, inomphumela omuhle wokuvikela i-electromagnetic. Isikrini segobolondo le-magnesium alloy singamunca ngokuphelele ukuphazamiseka kukagesi okuphezulu kune-1000db. Ngakho-ke, imikhiqizo ye-3C isebenzisa inqwaba yamagobolondo e-magnesium alloy ukuthuthukisa amandla abo okuphazamisa ugesi.
- Ukumelana okuhle kokudlidliza: Ingxubevange yeMagnesium inezici eziphakeme zokwehlisa izinga lokumelana nokuqina kokudlidliza okungcono ngenxa yemodulus yayo encane enwebekayo.
- Kulula umshini: Ngoba ukumelana nokusika kwe-magnesium alloy kungu-0.56 we-aluminium alloy kanye no-0.29 wensimbi yensimbi, ijubane lokusika le-magnesium alloy liphakeme kunelinye lezinsimbi, futhi ukusebenza kahle kokukhiqiza kuphezulu.
- Kulula ukuphinda isetshenziswe futhi isetshenziswe kabusha: I-Magnesium alloy ingabuye isetshenziswe futhi isetshenziswe ngaphandle kokunciphisa izakhiwo zayo. Uma kuqhathaniswa nezinye izinto zensimbi, iphuzu lokuncibilika nokushisa okuthile kuphansi, ngakho-ke kudla amandla amancane ngesikhathi sokuvuselelwa nokuncibilika.
- Izindleko eziphansi: Ngokuthuthukiswa kwe-magnesium alloy smelting kanye nobuchwepheshe bokucubungula obuhlobene, izindleko zokukhiqiza ze-magnesium alloy zincipha kancane kancane, ezinenzuzo ebonakalayo yezomnotho.
- Ezinye izinto: ukuthungwa okuhle, ukuzinza kosayizi womkhiqizo, ukumelana nomthelela nezinye izici.
Sicela ugcine umthombo nekheli lale ndatshana ukuze uphinde uprintwe:Kuyini Ingxubevange yeMagnesium?
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
