Umenzeli wokukhipha i-die angathuthukisa ukusebenza kahle kwezinkinga nezinkinga zekhwalithi

Indima ye-ejenti yokukhipha okokufa ukwenza ngcono ukusebenza kahle kokukhiqiza kanye nekhwalithi yomkhiqizo wokuphonsa, ngenkathi kunciphisa umthelela omubi wezindawo zokusebenza nokuchithwa kwamanzi angcolile emvelweni. Ngokombono wokudilizwa phansi, noma iyiphi into evimbela ukubuyiselwa phansi okushelelayo kokusakaza kuyinkinga. Ngokuya ngesipiliyoni sethu sesikhathi eside embonini yezokufa, kufaka phakathi ucwaningo esalwenza ngenkathi sibonwa njengomholi wemboni yi-Die Casting Research Foundation ngasekupheleni kweminyaka yama-1960, kanye namakhasimende ethu kumasifundisane, siyazi ukuthi wena angahlangabezana nenkinga. Lezi zinkinga zibandakanya: ukunamathela, i-porosity, ukukala emgodini, ukufakwa kwekhabhoni, izithiyo ezibandayo, izindawo ezimhlophe, nezinselelo zemvelo.

Isikhunta esinamathelayo

Ukushisela kusikhunta kungumphumela wokunamathela phakathi kwengxubevange encibilikisiwe nensimbi yesikhunta. Ukushisa okuphezulu nokugqwala kuzokhulisa izinkinga zokunamathela, ezivame kakhulu ezindaweni ezikhethekile zesikhunta. Ukwakheka kwengubo yokuvimba phakathi kwensimbi encibilikisiwe nensimbi yensimbi kungavimbela ukunamathela kwesikhunta. Ama-alloys athile kulula ukubunjwa. Umenzeli odumile wokukhishwa komkhiqizo usebenzisa ubuchwepheshe obuthuthukisiwe bokuthuthukisa izinto zokugcoba ezahlukahlukene zokuhlangabezana nezidingo zamazinga ahlukahlukene wokushisa nezinto zokwakha ingxubevange. I-polymer ephathelene ne-ejenti yokukhishwa komkhiqizo eyaziwayo iqinisekisa ukusebenza okuhle kakhulu kokuphonsa ngaphansi kwezimo zokushisa okuphezulu. Uchungechunge olungenabicah lwama-ejenti wokukhipha isikhunta lungasetshenziswa ezindaweni ezibandayo ezinamazinga okushisa aphansi.

Ukudonsa kanzima

Ukuba nesifiso kuyinkinga enkulu kunqubo yokufa. Inqubo die ekubunjweni ngokuvamile isetshenziselwa ukwenza izingxenye engasindi usebenzisa izinsimbi ukukhanya esikhundleni sensimbi noma yensimbi izingxenye. Njengoba amandla ezinsimbi ezikhanyayo ephansi kunalawo wezingxenye zensimbi, noma ikuphi ukuncipha kwamandla ezingxenye kufanele kugwenywe. Izimbobo ezincane esigabeni esiphambanweni sokusakaza zinomthelela omkhulu emandleni ayo okuqina.

Kunezinhlobo ezimbili eziyinhloko ze-stomata, eyodwa yi-stomata. Ama-pores angumphumela wenqubo yensimbi encibilikisiwe efakwa kwisikhunta ngejubane elikhulu. Kodwa-ke, ubukhona bomswakama esikhunjeni noma ukubola kwanoma imaphi ama-organic compounds kwisikhunta noma isilinda kuzobhebhethekisa isimo se-pore. Njengoba konke isikhunta nesitampu sokugcoba kungaqukatha umswakama, izinto eziphilayo, noma zombili, lezi zinto zingadala izinkinga ze-porosity. Umkhiqizo owenziwe kahle we-ejenti edumile yokukhululwa komkhiqizo ukhiqiza inani elincane kuphela lemikhiqizo yokubola, futhi wonke amanzi asephelile noma ashaywa woma ngaphambi kokuba insimbi encibilikisiwe ifakwe esikhunjeni, ngakho-ke kunganciphisa isimo se-pores.

Ukuba nesifiso kungancishiswa ngokunikeza amachweba okugcwala nokukhipha amachweba. Lezi zindlela ezimbili zivumela umoya osemgodini wesikhunta kanye nanoma yimiphi imikhiqizo yokubola ukuba ibaleke ekubunjweni ngaphambi kokuba insimbi iqine. Usayizi we-cylinder ofanele kanye nesivinini sokugcwalisa kunganciphisa isenzeko se-blowhole, kepha indawo efanelekile yomgodi wokukhipha nosayizi wesikhwama se-slag ye-exhaust kubalulekile ekukhiqizeni ama-castings asezingeni eliphakeme. Ngaphezu kwalokho, ukukhethwa kwe-ejenti yokukhipha okokufa kuzophinde kuthinte umphumela wokukhipha. I-lubricant ye-die-casting ivamise ukufuthwa embotsheni yesikhunta, kepha noma ngabe kwenzenjani, umenzeli wokukhipha ofuthwayo angadlula indawo ekhonjiwe, njengokufafaza echwebeni lokukhipha. Lokhu yilokhu esivame ukukubiza nge-overspray.

Overspray esikhunjeni Njengoba amanzi ehwamuka, kwakhiwa ifilimu lokuthambisa ebusweni bomoya. Ngokungafani nefilimu lokuthambisa elisembotsheni yesikhunta, ifilimu yokuthambisa eyakhiwe ngaphezulu komgodi wokungenisa ayikwazi ukususwa ngokuphelele lapho ukusakaza kuhlukaniswa nesikhunta. Ngokuhamba kwesikhathi, izophazamisa indlela yokugeleza kwegesi yokuphunyuka. Umkhiqizo we-ejenti wokukhipha owaziwayo usanda kugxila kulo mkhakha. Umenzeli wethu wokukhipha okamuva anganciphisa ukubekwa ngaphezulu komenzeli wokukhipha okujwayelekile, ngaleyo ndlela athuthukise ikhwalithi yabaphosayo.

Isizathu sokuncipha ukuthi ubukhulu bamanzi bezinsimbi eziningi ziphansi kancane kunesibalo esiqinile. Lokhu kusho ukuthi ivolumu yensimbi izokwehla ngesikhathi senqubo yokuqinisa. Uma nje insimbi engamanzi ingangena ekusakazeni ngaphambi kokuqina, umgodi wokuncipha uzoncishiswa.

Ngeshwa, ngenxa yenani elikhulu lama-cross-section of castings, "izindawo ezishisayo zokubumba" akunakugwenywa. Le ngxenye yokusakaza ihlala ingamanzi ngemuva kokuthi ezinye izingxenye ziqiniswe, ngakho-ke kuzokwakhiwa izimbotshana zokuncipha ngesikhathi sokuqina. Indlela engcono yokuxazulula inkinga yokuncipha ukwenza ngcono ukwakheka komgodi nokuqinisa ingcindezi kanye nokushisa kwensimbi. Umenzeli wegama lomkhiqizo okhipha isikhunta okhipha isikhunta ulawula ukukhiqizwa "kwendawo eshisayo" ngokwenza ngcono ukusebenza kokupholisa, ngaleyo ndlela kusize ukuxazulula izinkinga ezibalulwe ngenhla.

Ukukala / ikhabhoni emgodini

I-Carbon noma ukungcola okumnyama emgodini kubizwa nge- "carbon" noma ukuqongelela emgodini. Lokhu kuhluke kakhulu ekushiseni, ngoba lokhu kungcola akunamathiselwe ensimbi, kodwa ungqimba lwefilimu oluncane olunamathiselwe ngaphezulu, olungasuswa ngaphandle kokuqedwa kwe-alloy ngamakhemikhali. Lapho i-ejenti yokukhipha okokufa ifafazwa ebusweni besikhunta, kusala kuphela ifilimu lomenzeli wokukhipha i-laminated ngemuva kokuba umswakama uhwamuke, okusiza ukudedela isikhunta futhi ugweme ukushisela. Ifilimu ivame ukususwa lapho kukhishwa ukukhishwa. Kwezinye izimo, ikakhulukazi lapho izinga lokushisa lesikhunta lingaphansi kwezinga lokushisa elilinganisiwe, lolu ungqimba lwefilimu lokuthambisa alunakususwa ngokuphelele, ngakho-ke ukukala kuzokwenzeka embotsheni yesikhunta. Isixazululo esihle kakhulu ukunciphisa inani le-ejenti ekhipha okokufa. Kodwa-ke, ngoba izinga lokushisa lendawo yengxenye ngayinye yesikhunta esiyinkimbinkimbi lingahluka kakhulu, ukuze kuncishiswe ukungcola, ukunciphisa inani le-ejenti yokukhipha okokufa kungadala ukushisela. Umenzeli odumile wokukhishwa kwe-brand die casting release agent angakha ifilimu elinganiselwe ngokuphelele ebusweni bokushisa okuphezulu nesikhunta sokushisa okuphansi, ngaleyo ndlela anciphise lezi zinkinga ezingenhla ngenkathi enza isivikelo esihlangene.

Imbangela enkulu yokungcoliswa umgodi ngamanzi ahlanza i-ejenti ekhishwayo. Ngaphansi kwezimo ezijwayelekile, kunconywa ukuthi kusetshenziswe amanzi athambile ukunciphisa i-ejenti ekhipha okokufa. Uma kusetshenziswa amanzi anzima, usawoti oncibilikisiwe nosawoti we-magnesium uzongena ngokushesha ngemuva kokuba amanzi ehwamukile. Lezi zingxenye azikwazi ukubola ngensimbi encibilikisiwe, ngakho-ke amadiphozi akhiwa kalula emgodini. Ukuhlaziywa kokwakhiwa kwamakhemikhali okusalile emgodini kuvamise ukukhombisa ubukhona be-ejenti yokukhipha okokufa, kepha imbangela kasawoti oqinile ngamanzi ahlanza i-ejenti ekhishwayo. Ukuphazamiseka ohlelweni lokuthambisa amanzi kungadala ukufaka okuqinile emgodini wesikhunta.

Isithiyo esibandayo

Ubuso bokuphonsa kwesinye isikhathi bubonisa imikhondo emnyama eshiywe yindlela yokugeleza kwensimbi encibilikisiwe. Lesi simo sivele ngokusobala esigabeni esiphambanweni sama-alloys we-magnesium kanye nokusakazwa okubiyelwe okuncane. Ezimweni ezimbi kakhulu, ukusakaza akukwazi ukugcwaliswa ngokuphelele. Kwezinye izimo, imifantu efanayo izovela ebusweni bokusakaza, empeleni okuwumkhondo oshiywe izingqimba ezimbili zensimbi ezingafakwanga ngokuphelele ngesikhathi sokuqina. Lesi simo kwesinye isikhathi sibizwa ngokuthi "ukuzihlukanisa okubandayo". Lesi simo sikhomba ukuthi ukusakaza sekuqalile ukuqina lapho okugcwaliswayo kungagcwali. Lokhu kungabangelwa ukushisa kwesikhunta okuphansi kakhulu, ukushisa okuncibilika kakhulu noma ukupholisa ngokweqile. Ungasebenzisa umenzeli odumile wokukhishwa komkhiqizo ukuze afe ukuze ulungise izinga lokudlulisa ukushisa kwesikhunta, ukuze uvikele ngempumelelo izinkinga ezingadalwa yinto engagculisi yokusakaza.

Icashazi elimhlophe    

Isibonelo sephutha lepende le- "fish eye" Ukukhathazeka okuvamile kwama-ejenti wokukhipha izidumbu kungaba nomthelela ongemuhle ekubunjweni ngesikhathi sokusebenza njengokumboza, ukugoqa noma ukunamathisela. Njengoba umsebenzi oyinhloko we-ejenti ekhishwayo ukuvimbela ukunamathela phakathi kokuphonsa nendawo yesikhunta, ukusetshenziswa kwe-ejenti ekhishwayo kungathinta ukunamathela noma ukugoqwa kwengubo. Uma i-ejenti ekhishwayo ingasuswa ngokuphelele ngesikhathi senqubo yokuhlanza, "amabala amhlophe" angavela. . Ingahlanzwa kalula nge-lotion ene-alkaline ngaphambi kokufafaza noma ngenqubo ye-electroplating.

Inselelo yemvelo

Umenzeli wokuqala wokukhishwa owakhiwe kwakuyi-ejenti kawoyela, eyayisetshenziswa ngesandla ekubunjweni okushisayo ngaphambi kokujova insimbi encibilikisiwe. Lokhu kuzodala ukulimala okukhulu kwezempilo nokuphepha kwabantu, Uhlobo oludumile lomenzeli wokukhishwa luhole ekuthuthukiseni enye i-ejenti yokukhipha ephephile. Ama-ejenti wokukhipha okusakazwa emanzini anamuhla angasetshenziswa emisebenzini eminingi yokulingisa. 

Izinto zokugcoba ezenziwa ngamanzi zivame ukuba yi-emulsions egxilile, ehlanjululwa ngamanzi endaweni yokulingisa ngaphambi kokuyisebenzisa. Njengenkampani ehamba phambili embonini, i-Famous brand of ejenti yokukhipha ibilokhu izinikele njalo ekwakheni amafomula amasha ahlukile ukuhlangabezana nezinselelo zobuchwepheshe ezibhekene nokuthuthuka okuqhubekayo komkhakha. Eminyakeni eyishumi edlule, sithuthukise ngokuqhubekayo ikhwalithi yemikhiqizo yethu ngokwandisa isilinganiso sokuxubeka nokunciphisa umthelela kwezemvelo. 

Imikhiqizo emisha esungulwe ayisetshenziswanga kuphela ekubunjweni kokushisa okuphezulu kakhulu, kepha futhi inganciphisa kakhulu ukungcola okubangelwa yi-overspray ebusweni besikhunta futhi ithuthukise kakhulu ukusebenza kahle kokukhiqizwa kwemisebenzi yokuphonsa okufa. Ukuqonda izinzuzo ezibonakalayo zezinsiza zethu zokuphrinta ezifayo zokukhiqiza, sicela ubheke ezifundweni ezilandelayo: Imikhiqizo esizayo inyusa inani, umkhiqizo omusha wenza ngcono ukukhiqizwa kokusebenza nokusebenza komkhiqizo konga izindleko zokusebenza.

Ukusetshenziswa kwamanzi we-dilution kuzokhiqiza inani elikhulu lamanzi angamanzi. Ukuxazulula le nkinga, i-brand eyaziwayo yomenzeli wokukhishwa isungule uchungechunge lwama-ejenti wokukhipha okompompi abomile, angancika kugesi omile noma emoyeni ukunamathela ebusweni besikhunta. Imikhiqizo enjalo izoncibilika futhi igeleze ngaphezu kobuso besikhunta ngemuva kokuthintana nobuso besikhunta esishisayo, ngaleyo ndlela yakhe ifilimu elincane lokuvikela ebusweni besikhunta. I-ejenti yokukhipha i-powder eyomile ngeke ibangele ukushaqeka okushisayo ebusweni besikhunta, ngakho-ke kunganciphisa ukukhathala kwensimbi futhi kwandise impilo yesikhunta.

Umkhiqizo odumile womenzeli wokukhishwa futhi usungule uchungechunge lwama-ejenti wokukhipha okususelwa ekusetshenzisweni kwezinsimbi wezinhlelo zokusebenza ezinezikhathi ezimfishane zomjikelezo namazinga okushisa aphansi esikhunta. Enqubweni yokufaka isicelo esebenzayo, ukusetshenziswa kwemvamisa ephansi kanye nezinga lokushisa eliphansi lokusebenza kwemikhiqizo enjalo akunciphisi kuphela ingozi yomlilo, kepha futhi kukhiqize ukusakazwa okuhlanzekile nokukhanyayo.

Sicela ugcine umthombo nekheli lale ndatshana ukuze uphinde uprintwe: Umenzeli wokukhipha i-die angathuthukisa ukusebenza kahle kwezinkinga nezinkinga zekhwalithi

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