Izimo Technical Of Engagqwali Precision Investment Ukulingisa

Izidingo eziyisisekelo Isihlabathi se-Foundry kufanele sihlangabezane nalezi zidingo ezilandelayo:

• Ubumsulwa obukhulu nokuhlanzeka. Ukuthatha isihlabathi se-silica njengesibonelo, okuqukethwe kwe-SiO2 kwesihlabathi sensimbi esidingekayo kufanele kube ngaphezu kwama-90%, futhi ekusakazweni kwensimbi okukhudlwana, okuqukethwe kwe-SiO2 kudingeka kube ngaphezu kuka-97%;
• Refractoriness ephezulu nokuqina kokushisa;
• Ukuma kwezinhlayiyana ezifanele nokwakheka kwezinhlayiyana;
• IsAkulula ukumanziswa yinsimbi engamanzi;
• Ayibizi futhi kulula ukuyithola.  

Ukwakheka kwezinhlayiyana ukwakheka kwezinhlayiyana nokwakheka kwesihlabathi se-Foundry kunomthelela ekubukeni, ekucinaneni, ekungeneni komoya, emandleni nasekutholakaleni kwensimbi engamanzi, futhi kuyizinkomba ezibalulekile zekhwalithi yesihlabathi se-Foundry. yesihlabathi esitholwayo.

• Isihlabathi esiyindilinga: Izinhlayiya ziyindilinga noma ziseduze nxazonke, ezinobuso obushelelezi futhi azikho imiphetho namakhona amile.
• SandIsihlabathi esinamapulangwe ayizinhlangothi: Izinhlayiya ziningi, futhi eziningi zazo zinama-engeli afiphele.
• Sand Isihlabathi esinamacala acijile: Izinhlayiya zinama-engeli abukhali, futhi iningi lazo linama-engeli abukhali.

Isimo sezinhlayiya zesihlabathi esitholwayo ngokuvamile sikhonjiswa yi-angle coefficient (indawo yangempela ethile yesihlabathi / indawo ethile yesihlabathi).

Ukwakheka kwezinhlayiyana Ukwakheka kwezinhlayiyana kwesihlabathi kuvezwa yinombolo yesisefo. Indlela yokukala ukuthulula isihlabathi esomile esigezwe ngamanzi ukususa udaka futhi somiswe ngesihlungo esezingeni, bese usibeka esihlokweni sesihlabathi sokusefa. Ngemuva kokuhlanjwa, isisefo ngasinye Isihlabathi esisele sikalwa ngokwehlukana, imvamisa izinombolo zesihlungo sokuqala nesokugcina sezisefo ezintathu eziseduze nesihlabathi esigxile kakhulu ngemuva kokuhluzwa ngesihlungo esijwayelekile simele ukwakheka kwezinhlayiyana.

Izinhlobo nokusetshenziswa Isihlabathi sokulingisa sehlukaniswe izigaba ezimbili: isihlabathi se-silica nesihlabathi esingesona siliceous ngokwendlela eyahlukene yokwakheka kwamaminerali.

USilica Sand

Ukwakhiwa kwamaminerali okuyinhloko yi-SiO2.

• SandIsihlabathi se-silica semvelo: sisetshenziselwa ukubumba isihlabathi nesihlabathi esiyisisekelo sokuphonsa okungekho okwenziwe nge-alloy castings, ukukhishwa kwensimbi kanye nokusakazwa kwensimbi okuncane naphakathi nendawo.
• SandIsihlabathi se-silica esikhethiwe: sisetshenziselwa zonke izinhlobo zesihlabathi sokubumba nesihlabathi esiyisisekelo sisebenzisa into ephilayo njengesibopho.
• SandIsihlabathi se-silica sokufakelwa: isihlabathi sokubumba nesihlabathi esiyisisekelo esisetshenziselwa ukusakaza insimbi.

Isihlabathi esingenasilice Kunezinhlobo eziningi zesihlabathi esingesona isiliceous esinokusetshenziswa okuhlukile.

• Isihlabathi seLimestone: Senziwe nge-limestone echotshoziwe, ukwakheka okuyinhloko kwamaminerali yiCaCO3, futhi isetshenziselwa ukubumba isihlabathi nesihlabathi esiyisisekelo sokuphonsa insimbi.
• Isihlabathi se-Zircon: Ukwakhiwa kwamaminerali okuyinhloko yi-ZrO2 • i-SiO2, esetshenziselwa isihlabathi esiyisisekelo noma isihlabathi sesikhunta sobuso bezinsimbi ezinkulu zensimbi nezingxenye zensimbi ye-alloy. Ukwakheka yi-corundum α-Al2O3, esetshenziswa njengempahla yegobolondo yokutshala imali kanye ne-ceramic mold casting.
• Isihlabathi se-Olivine: Ukwakheka okuyinhloko kwamaminerali yi-olivine (MgFe) 2SiO4, esetshenziselwa ukubumba isihlabathi nesihlabathi esiyisisekelo sokuphonsa insimbi, ukulingiswa okungasebenzi ngensimbi nokuphonsa insimbi ephezulu ye-manganese.

Resources

Kunezinsizakusebenza eziningi zesihlabathi se-silica emvelweni, kepha azikho izihlabathi eziningi kakhulu zemvelo ze-silica ezinokuqukethwe okuphezulu kwe-SiO2 okulungele ukusakazwa. Kusukela ngo-1951, iChina yenze ucwaningo ngokulandelana kwezinsizakusebenza zesihlabathi ngaphakathi kwendawo yayo, kepha ikakhulukazi ilinganiselwe ezindaweni ezinemigwaqo emikhulu yamadolobha amakhulu namadolobha amakhulu ezimboni. Imiphumela yokubalwa kwabantu ikhombisa ukuthi izinsiza zemvelo zesihlabathi ze-silica ezingasetshenziselwa ukuphonsa eChina ziningi futhi zisatshalaliswa ezinhlotsheni eziningi. KuZhelimu League, i-Inner Mongolia, izinqolobane zesihlabathi se-silica zemvelo zifinyelela kumakhulu ezigidi zamathani, ukuma kwezinhlayiya zayo kusondele ukujikeleza, futhi okuqukethwe yi-SiO2 cishe ku-90%. Isihlabathi solwandle esivela eJinjiang naseDongshan eFujian sinokuqukethwe kwe-SiO2 okungu-94-98% nokuqukethwe kodaka okuphansi. Zonke ziyizihlabathi ezinhle zemvelo ze-silika. Izifunda zaseDuchang, iXingzi, neYongxiu eJiangxi zinenqwaba yeziqwaba ze-Quaternary river-lake facies sedimentary silica sand. Okuqukethwe kwe-SiO2 cishe kungu-90%, okuqukethwe kwensimbi kuphansi, ama-oxide e-alkaline ambalwa, futhi ubukhulu bezinhlayiyana bufana. Kuyisihlabathi esihle echibini. IGuangzhou, iHunan nezinye izindawo zinamatshe amaningi enhlabathi enesibindi ebuthakathaka, engacutshungulwa ibe yisihlabathi se-silica esenziwe ngokuqukethwe okungu-SiO2 okungaphezulu kuka-96%, okungasetshenziselwa ukukhiqizwa kokusakazwa kwensimbi.

Sicela ugcine umthombo nekheli lale ndatshana ukuze uphinde uprintwe:Izimo Technical Of Engagqwali Precision Investment Ukulingisa

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