Okhiye abathathu beMishini Yezobuchwepheshe be-Iron Castings

     Ithuluzi lishintsha inqubo iye ezingeni elithile. Njengethuluzi lezinaliti nobuchopho, uma siyiqonda ukusebenza kwayo futhi siyisebenzisa kahle, bese sithuthukisa ubuchwepheshe bemishini futhi sandisa ukusebenza kahle kokusebenza, kungaletha izinzuzo ezinkulu ebhizinisini. Ngenxa yobunzima obunzima nobunzima bokubunjiwe kwensimbi, kunqunywa ukuthi amathuluzi abiza kakhulu kunensimbi ejwayelekile. Ngokuthuthuka kobuchwepheshe bokusika nokuthuthukiswa kwamathuluzi wezinto, indlela yokukhetha amathuluzi wezinto isibe ngesinye sezinto ezibhekwe ngochwepheshe bemishini. Onjiniyela bamathuluzi be-MOOKTOOL Ukuhlanganisa isipiliyoni sokucubungula embonini yokukhipha i-iron, kufingqa isipiliyoni kusuka kumathuluzi wokusika anejubane elikhulu nobulukhuni wokusika, kuwumqondo omuhle.
       Ukufakwa kwensimbi kufaka phakathi i-grey cast iron, i-nodular cast iron, i-vermicular graphite cast iron, i-iron cast emhlophe kanye nezinsimbi ezahlukahlukene ze-alloy cast; ngokuya nge-machinability, i-grey cast iron, i-pearlitic nodular cast iron futhi ezinye izinsimbi ze-alloy cast ziyizinto zokusika mahhala; kanye ne-vermicular graphite Cast iron, insimbi emhlophe yensimbi kanye ne-alloy ephezulu yokugqoka insimbi yensimbi (efana ne-nickel-chromium alloy cast iron enzima i-HRC60) kunzima ukusika izinto zokwakha.

I-Gray cast iron ibilokhu ingenye yezinto zokusetshenziswa eziyinhloko zemboni yokukhiqiza izimoto. Isetshenziselwa ukwenza izingxenye ezahlukahlukene, kufaka phakathi amabhlokhi enjini, amakhanda amasilinda, amacala okwehlukanisa, imiphini, amasondo okundiza, izigubhu zamabhuleki kanye nama-brake disc. Inani eliphelele lensimbi elimpunga embonini yokukhiqiza izimoto likhulu ngokumangazayo, futhi amathuluzi e-MOOKTOOL cubic boron nitride ngokungangabazeki isicelo esiphumelela kakhulu ekusetshenzisweni kwensimbi okusetshenzisiwe. Ngaphezu kwalokho, amathuluzi we-cubic boron nitride akhonjisiwe ukuthi ayasebenza futhi ashibhile amathuluzi okusika ekusetshenzisweni kwezingxenye zensimbi eziqinile ezinjengezinsimbi ezahlukahlukene ezibandayo, insimbi engagqokile yokugqoka, nensimbi emhlophe. Kodwa-ke, ekusetshenzisweni kwe-nodular cast iron kanye ne-vermicular graphite cast iron, ngenxa yokuhlangana kwamathuluzi we-cubic boron nitride kanye ne-ferrite yamahhala, kusadingeka olunye ucwaningo. Ekucutshungulweni kwensimbi ephezulu ene-nodular cast, iMOOKTOOL yethule i-CBN, eqhathaniswa namathuluzi ajwayelekile e-alloy. Impilo yethuluzi elimangazayo, izindleko zethuluzi zisakazeka ku-workpiece ngayinye ziyancipha kakhulu, futhi ukusebenza kahle kokusebenza kungakhuphuka izikhathi eziningana.

1. Izinto zethuluzi lokucubungula i-iron cast iron

Yize ukusetshenziswa kwe-nodular cast iron ne-vermicular graphite cast iron kuyanda, ukusetshenziswa kwensimbi yempunga kusenamandla. Embonini yokukhiqiza izimoto, inani elikhulu lokucutshungulwa kwensimbi okwenziwe ngwevu (ikakhulukazi imigqomo yamabhuleki kanye nama-brake disc) kuzoqhubeka nokugcinwa. Kodwa-ke, izimo zanamuhla zokucubungula bezihlukile kwezedlule. Ngenxa yokusetshenziswa kwamathuluzi we-cubic boron nitride, isivinini sokusika sikhuphuke cishe ngama-335m / min kuqhathaniswa neminyaka eyi-10 eyedlule. Amazinga okushisa aphakeme akhiqizwa ukusika ngesivinini esikhulu angahle ancibilike i-carbide eboshiwe yokufaka okusika ngendlela efana kakhulu nokusabela kwamakhemikhali phakathi kwamathuluzi we-cubic boron nitride ne-ferrite. Izinsimbi zomsebenzi zensimbi zinzima futhi ziyaqhekeka. Lapho uvula insimbi yokusebenza, izinsimbi ze-CNC zidinga ukumelana nokushisa okusika okuphezulu namandla okusika. Njengamanje, izindwani eziningi ze-CNC zokuguqula imishini yensimbi yensimbi ingamacwecwe ahlanganiswe nge-carbide, futhi ukushuba kwengubo ngokuvamile kungama-microns ayi-8 - ama-micron angama-20, ama-CNC abukhali adalula umzimba wengxubevange ngemuva kokuwa kwengubo lapho kuhlangana nokukhubazeka okusakazwayo, kubangela ukuqina okuphansi kwamakhasi e-carbide CNC lapho kuguqulwa okokusebenza kwensimbi.

Amathuluzi we-Cubic boron nitride akhelwe ngokukhethekile ukusetshenzwa kwejubane kwe-grey cast iron (ukusika ngesivinini kufika ku-550m / min) sekubekwe emakethe. Lawa mathuluzi we-cubic boron nitride wokusika ngejubane angagcina ukumelana nokugqoka okuphezulu isikhathi eside ukwenza ngcono ukukhiqiza). Ekuhlolweni kwemishini (ibanga lesivinini sokusika: 400-1658m / min) wezingcwecwe zemishini yensimbi ebunjiwe yensimbi yensimbi esebenzisa ithuluzi elisha le-CBN cubic boron nitride, impilo yethuluzi iphindwe kabili uma iqhathaniswa nokusetshenziswa kokufakwa kwe-silicon nitride ceramic. Ukukhiqiza kukhuphuke ngo-20-200%. Lokhu kukhuphuka komkhiqizo kungenxa yobulukhuni obunqenqemeni bamathuluzi we-MOOKCBN cubic boron nitride, okuvumela ukuthi lisebenzise amazinga aphezulu okuphakelayo kunokufakwa kwe-ceramic.

2. Amathuluzi emishini yensimbi ye-ductile nensimbi eyi-vermicular graphite iron

      Yize ithuluzi le-polycrystalline cubic boron nitride lifakazelwe ukuthi liyithuluzi lokusika elihle kakhulu, lingafinyelela cishe ithuluzi lokuphila elingenamkhawulo lapho lisika i-grey cast iron. Ngeshwa, ukusetshenziswa kwamathuluzi we-cubic boron nitride ukucubungula i-ductile cast iron ne-vermicular graphite cast iron kuzothinteka ngokuchithwa kwamakhemikhali. Kulezi zinqubo, okokusebenza kwethuluzi kuhlangana nokuqukethwe yensimbi ephakeme yensimbi yensimbi, engadala ukugqokwa kwamathuluzi ngokushesha. Le nkinga ikhuthaze isidingo sokwenza ibanga lamathuluzi elingamelana nemiphumela yamakhemikhali. I-CBN ithuthukiswa ngokuphendula inqubo esetshenziswe ngenhla ye-ductile iron processing. Kuvame ukusetshenziselwa ukusika ngejubane kwensimbi ye-pearlitic ductile, njenge-QT500, QT600, QT700, QT800, QT900 nezinye izinsimbi eziphezulu ze-graphite cast iron.

       Ukuze kucutshungulwe lezi zinsimbi ezintsha zensimbi, amathuluzi adingeka ukuthi abe nokuqina kokuqina kokuqina nobulukhuni obuhle kakhulu-futhi kunzima ukulinganisa lezi zakhiwo ezimbili ngasikhathi sinye. Ukuze kuhlangatshezwane nale nselele, abenzi bamathuluzi abaningi basebenza kanzima ukuthuthukisa amathuluzi anganikeza inhlanganisela enhle kakhulu yalezi zakhiwo ezimbili.

3.Ukuqina okuphezulu namathuluzi wokufaka imishini yensimbi wokugqoka anjenge-Ao Bei ductile iron nensimbi emhlophe

    I-Ao Bei Ductile Iron wuhlobo olusha lwensimbi egqokile engasebenzi kahle. I-QT800-6 ne-QT900-6 esezingeni eliphakeme njengamanje, kanye ne-ductile iron ADI eyiqiniso yi "Ginseng Iron"! Insimbi emhlophe yangaphambi kweSikhathi Sentwasahlobo Nokwindla, iChina yenza insimbi emhlophe enokumelana okuhle kokuhuzuka futhi yayisebenzisa njengezingxenye ezithile zokulwa nokugqoka. Le iron yensimbi inezici zekhabhoni ephezulu ne-silicon ephansi, ubulukhuni obuphakeme, kepha bukhulu kakhulu. Okusetshenziswa kakhulu yinsimbi ephezulu ye-chromium white cast enokuqukethwe kwe-chromium okungu-12% kuye ku-20%. Isakhiwo sakhiwa (cr, Fe) 7C3 carbides. Amathuluzi e-CBN okwenza imishini yensimbi i-Ao Bei ductile nensimbi emhlophe ikhonjisiwe ukuthi ingamathuluzi wokuthembela anokwethenjelwa. Insimbi emhlophe iqukethe i-chromium white cast iron (ebizwa nge-high chromium cast iron), i-chromium ephakathi, i-chromium iron cast, kanye nensimbi ejwayelekile equkethe insimbi emhlophe. UMOOKTOOL, njengephayona embonini yamathuluzi enzima kakhulu, unethonya elinamandla ezintweni zensimbi ezakhiwe. Ucwaningo lwezinto zokwenziwa kwamathuluzi nezinto zamathuluzi lube phambili kakhulu, futhi okokusebenza okungeyona okusansimbi okuyisibopho se-CBN (ithuluzi le-MOOKCBN) kwethulwe ngomshini olinganiselayo wokugaya. Imvamisa isetshenziswa emikhakheni ephakeme yokuphrinta yensimbi, efana ne-chromium alloy cast iron ephezulu, i-nickel chromium chilled cast iron, i-austempered ductile iron, i-silicon ephezulu i-chromium molybdenum alloy cast iron nezinye izinto.

   Intambo ebalulekile ye-cubic boron nitride blade isetshenziselwa ukujika okungaphakathi kwezingxenye zempompo ze-slurry njengesibonelo: i-CBN blade isetshenziselwa ukuvula umbuthano wangaphandle we-slurry pump impeller. Njengoba impeller inezinhlamvu ezi-5, kungukusika okufika ngezikhathi ezithile. Imingcele yokusika yensimbi yilezi: vc = 75m / min, ap = 5mm, f = 0.1mm / r. Ngesikhathi senqubo yokusika, ithuluzi kumele limelane nemithelela emi-5 ngoguquko ngalunye lwempophoma, futhi unqenqema olulodwa kufanele lumelane nemithelela engaphezu kuka-3,000 ngasikhathi. Imiphumela yokusika ikhombisa ukuthi akukho ukuphuka ngemuva kokusika okokusebenza, futhi i-blade eyodwa ilingana nama-25 ceramic blades, akhombisa ngokuphelele ukumelana nokushisa kwayo nomthelela. Akugcini nje ukunciphisa izindleko zethuluzi, kepha futhi kukhulisa ukusebenza kahle kokukhiqiza izikhathi ezi-5. . Sebenzisa ama-cubic boron nitride blades ukuqeda ukuguqula imbobo yangaphakathi, ukujula komgodi kungu-80mm, nemingcele yokusika: vc = 100m / min, ap = 1mm, f = 0.5mm / r. Umgodi wangaphakathi usuqedile ngokujika okukodwa ngokunemba, futhi amaphethelo amabili alinganisiwe ayalingana, futhi akukho mkhuba obuyela emuva. I-MOOKCBN inokuphika okuhle kokugqoka, futhi ukungaguquguquki kosayizi wezingxenye ezenziwe ngomshini kuqinisekisiwe; ngenkathi ithuluzi le-ceramic ukujika kahle kudinga imimese emi-3 kuye kwengu-4 ukuze iqedelwe, futhi umphetho we-blade ugqoka ngokushesha ngesikhathi sokusika, okwandisa ukumelana nokusika futhi kubangele ukwenzeka kokukhishwa kwethuluzi, okunomthelela omkhulu Ukwenza ngcono ikhwalithi yendawo eyenziwe ngomshini. Kungabonakala ukuthi amathuluzi we-ceramic alahlekelwe yinzuzo yawo ekusetshenzisweni okuluhlaza kwe-hardness castings.

         Ngokuncintisana okuya ngokuya kunamandla embonini yemishini, ukuthi ungayithuthukisa kanjani ubuchwepheshe bokucubungula futhi uthuthukise ukusebenza kahle kokucubungula futhi wehlise izindleko jikelele ngokukhethwa okulungile kwento yethuluzi lokuchofoza sekucatshangelwe uchwepheshe wemishini. Njengezinaliti nemimese yobuchopho, uma sikuqonda ukusebenza kwabo futhi senza ukukhetha okuhle, kungaletha inzuzo enkulu ebhizinisini.

Sicela ugcine umthombo nekheli lale ndatshana ukuze uphinde uprintwe: Okhiye abathathu beMishini Yezobuchwepheshe be-Iron Castings

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