Usebenzisa i-Oxygen NeNitrocarburizing Ukuthuthukisa Ukusebenza Kwe-Aluminium Die

Ukwelashwa kwe-oksijeni ne-nitrocarburizing kungenziwa esithandweni somgodi we-carburizing, kusetshenziswa i-ammonia ewuketshezi, i-oxygen ne-nitrogen njengezinto ezingena ngokungena. Udonga lwangaphakathi lwebhodwe lesithando somlilo, ingaphakathi lesembozo sesithando nohlaka lokulayisha konke kugcotshwe ngopende wamanzi wengilazi wamanzi futhi womiswa ngo-200 ° C ukunweba impilo yenkonzo.

Ukushisa kwesithando esingenalutho kuphakanyisiwe kwaba ngu-620 ℃, isikhunta sensimbi engu-3Cr2W8V silayishwa esithandweni somlilo, i-nitrogen ifakwa esithandweni somlilo ukuze isuse umoya, ukugeleza kwe-nitrogen kungu-0.4-0.5M / h, kanti ingcindezi ingu-20 × 10∧4Pa (2kgf / cm2) Ungafaki umoya we-1h. Bese uphakamisa ukushisa kwesithando ku-570 ℃, umise ukugeleza kwe-nitrogen, bese ushintsha ukugeleza kwegesi ye-ammonia ngezinga lokugeleza okungu-0.5-0.6m3 kanye nengcindezi engu-7 × 10∧4Pa (7kgf / cm2). Ngasikhathi sinye, igesi ye-oxygen enezinga lokugeleza okungama-50-80mL / min nengcindezi Kuyi-3 × 10∧4Pa (0.3kgf / cm2). Ngemuva kokugcina izinga lokushisa ku-570 ° C nge-2h, izinga lokushisa kwesithando lenyuswa laya ku-620 ° C futhi ligcinelwe i-2h, futhi inqubo yokwelashwa isiphelile. Sika i-ammonia ne-oxygen, shintshela ku-nitrogen ukuze uqede i-ammonia ne-oxygen esithandweni somlilo, futhi unqume ukunikezwa kwamandla ukunciphisa izinga lokushisa kwesithando somlilo. Lapho ithempelesha lesithando lehla ngaphansi kuka-450 ℃, khipha isikhunta esithandweni bese usifaka odongeni lwethangi Kancane kancane kuphole ekamelweni lokushisa ethangini lokupholisa ngamanzi.

Ngemuva kokungena ngaphakathi, ubulukhuni bendawo ngu-891HV0.05, ungqimba lwendawo lumhlophe futhi luqhakazile ungqimba lwe-epsilon, ubukhulu bungu-0.02-0.023mm, izigaba ezinkulu ze-nitride yi-Fe3N ne-Fe4N, futhi kunenani elincane le-Fe3O4, futhi asikho isigaba se-Fe2N esisobala. Ixhunywe ku-ε ungqimba lwe-N-a α-Fe diffusion, kanye nokujula okuphelele kwe-nitriding koqweqwe olukhanyayo omhlophe kanye nongqimba lokusabalalisa kungu-0.2-0.28mm. Inhliziyo iyizicubu zakudala + zomzimba wekhebula omnene. Izingcezu ezingaphezu kwenkulungwane ze-3Cr2W8V zensimbi ye-aluminium alloy die-casting die ziphathwe ngenqubo engenhla zifeziwe, futhi indawo isalokhu ibushelelezi futhi iqinile, futhi ukubuyiselwa phansi kubushelelezi, ngaphandle kokunamathela, ukuxebuka, ukuklwebheka nokugqwala.

Sicela ugcine umthombo nekheli lale ndatshana ukuze uphinde uprintwe: Usebenzisa i-Oxygen NeNitrocarburizing Ukuthuthukisa Ukusebenza Kwe-Aluminium Die

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