ISISOMBULULO
JIEHUANGUkubumba kwe-MIMkunciphisa umatshini ochitha ixesha ngelixa uvelisa iintsimbi ezilula ukuya kwezintsonkothileyo ngokukhawuleza.iindawo zokubumba ze-MIMlukhetho olugqwesileyo lwesicelo kumashishini ahlukeneyo, kubandakanya i-aerospace, i-automotive, izixhobo zombane, iikhomputha, unyango, amazinyo, kunye nezixhobo ze-orthodontic. Ukuvelisa iindawo ezibalulekileyo ezinobunzima obuqhelekileyo obungaphantsi kwe-100 grams kwaye ubungakanani buqhelekile buyi-0.5~20μm bulungele iMIM (imim yokubumba inaliti yentsimbi),Ukubumba i-TiMIM(i-titanium yokubumba) kunyeukubumba inaliti yomgubo weceramic. I-JIEHUANG Metal Products ngoku ibonelela ngokujika ngokukhawuleza kwe-3D eprintiweyo iprototype efana ne-MIM-like parts ukuxhasa amalinge eR&D abathengi.
I-MIM yentsimbi yokubumba iinaliti Izinto zokubumba
Ukwenzela imim yokubumba inaliti yentsimbiinkqubo, uluhlu olukhulu ingxubevange metal ziyafikeleleka, Isetyenziswa ikakhulu ukwenza kunye nokusetyenzwa kwesakhiwo kunye nokuhombisa ngokuchanekileyo amalungu mechanical ukuba kuquka iintlobo ngeentlobo Stainless steel, titanium, kunye Zirconia (inaliti yeceramic), ukukhankanya ezimbalwa. UJIEHUANG MIM yingcaphephe kwi:
1.Olu hlobo lwezinto lubandakanya izinto ze-austenitic stainless steel, ezifana ne-316L, i-304 series, njl.,
I-2.I-Precipitation iqinisa uchungechunge lwensimbi engenasici efana ne-17-4PH, i-SUS631 kunye nezinye izinto eziphezulu ze-Stainless steel stainless injection;
I-3.SUS440 i-series ye-martensitic structure ye-stainless steel stainless injection, isetyenziswa ngokubanzi kwi-instrumentation, izixhobo zonyango, i-hardware yokubukela kunye nezinye iinkalo.
Ngokuphathelele izinto zentsimbi yakho , siya kukunika iingcebiso zobungcali ngokusetyenziswa kweemveliso zetsimbi.
Nantsi itheyibhile ehlela kwaye ichaza imathiriyeli eqhelekileyo esetyenziswa kwiMetal Injection Molding (MIM):
| ICandelo leMathiriyeli | Iintlobo | Usetyenziso |
|---|---|---|
| Yenziwe ngentsimbi eshayinayo | 316L, 304L, 17-4 PH, 420, 440C | Izixhobo zotyando, iinxalenye zeemoto, iimpahla zabathengi, ngenxa yokumelana nokubola kunye namandla. |
| Intsimbi ye-Alloy ephantsi | 4605, 8620 | Ukusetyenziswa kweemoto, oomatshini bemizi-mveliso, i-hardware, ukomelela kwesakhiwo kunye nokumelana nokunxiba. |
| Iintsimbi zesixhobo | M2, H13, D2 | Izixhobo zokusika, ukubetha, ukufa, ukubonelela ngobulukhuni obuphezulu kunye nokuchasana nokukrazula kunye nokuguqulwa. |
| I-Titanium Alloys | I-Ti-6Al-4V | I-Aerospace, implants yonyango, amacandelo eemoto, aziwa ngokuba namandla aphezulu-kubunzima bomlinganiselo kunye nokumelana nokubola. |
| I-Tungsten Alloys | Tungsten ingxubevange enzima | I-aerospace (i-balance weights), ezonyango (izixhobo zonyango lwe-radiation), ukwenzela uxinano oluphezulu kunye nokukhusela i-radiation. |
| Iingxube zeCobalt | I-Stellite, iCobalt-Chromium | Ukufakelwa kwezonyango, izixhobo ze-aerospace, izixhobo zokusika, ukunxiba okugqwesileyo kunye nokumelana nokugqwala. |
| Iialloyi zobhedu | Ubhedu, ubhedu | Iziqhagamshelo zombane, i-heat sinks, izicelo zokuhombisa, ezaziwa ngokusebenza kakuhle kombane kunye ne-thermal conductivity. |
| Iingxube zeMagnetic ezithambileyo | Fe-Ni, Fe-Co | Izinto zombane ezifana ne-solenoids, ii-activators, iziguquli zombane, kwiipropathi zazo zemagneti. |
| I-Nickel Alloys | Inconel 625, Inconel 718 | Amacandelo e-injini ye-aerospace, iinxalenye ze-injini yegesi, ubushushu obuphezulu kunye nokumelana nomhlwa. |
Le theyibhile ibonelela ngombono olungelelanisiweyo woluhlu oluhlukeneyo lwezixhobo ezisetyenziswa kwi-Metal Injection Molding, egxininisa iintlobo zabo ezithile kunye nezicelo eziqhelekileyo kumashishini ahlukeneyo.
Itshathi yokunyamezelwa kwesitofu sesinyithi
Ngaba awuqinisekanga ngobungakanani obufanelekileyo beMIM yokubumba indawo yakho? Qinisekisa ukuba nayiphi na inkqubo tooling ukhetha xa ukhetha ainkampani yokubumba inaliti yesinyithiinika amacandelo ahambelanayo ngokufanelekileyo nangokuphindaphindiweyo. Inkqubo yethu yesiko yesixhobo yenzelwe ukwandisa ukusebenza kwakho kwemveliso kunye nokunciphisa iindleko zakho.
Nceda uqhagamshelane nathi !
Inkqubo yokubumba inaliti yesinyithi
Inyathelo1:Isibophelelo- ingundoqo inkqubo yokubumba inaliti yesinyithi. Kwiukubumba inaliti yensimbi engenasici, i-binder ineyona misebenzi mibini isisiseko yokuphucula umbane wokubumba inaliti kunye nokugcina ubume be-compact.
Inyathelo2:Feedstock- Ukudibanisa yinkqubo yokuxuba umgubo wesinyithi kunye ne-binder ukufumana ukutya okufanayo. Ekubeni ubume bezinto zokutya bumisela iimpawu zokugqibelaimveliso isitofu-ebunjiweyo, eli nyathelo lenkqubo libaluleke kakhulu. Oku kubandakanya izinto ezahlukeneyo ezifana nendlela kunye nokulandelelana kwongezwa kwe-binder kunye nomgubo, ukushisa okuxutywayo, kunye neempawu zesixhobo sokuxuba.
Inyathelo3:Ukubumba- I-feedstock iyafudunyezwa kwaye itofwe phantsi koxinzelelo oluphezulu kwisithuba sokungunda, okwenza ukuba kuyilwe izinto ezintsonkothileyo ngokumangalisayo. Icandelo libizwa ngokuba yi "green part" xa sele lisusiwe.
Inyathelo lesi-4:Ukubophelela-Emva kokuba "icandelo eliluhlaza" liqhube inkqubo elawulwayo yokususa i-binder, ngoku ilungele isigaba esilandelayo. Icandelo kubhekiselwa kulo "njengebala elimdaka" nje ukuba inkqubo yokudibanisa igqityiwe.
Inyathelo lesi-5:Sintering- linyathelo lokugqibela kwinkqubo ye-MIM, i-sintering iphelisa i-pores phakathi kwe-"brown" inxalenye yomgubo. Yenza iimveliso ze-MIM zifikelele kuxinaniso olupheleleyo okanye kufutshane noxinaniso olupheleleyo.inkqubo ye-sintering kwi-powder metallurgyibaluleke kakhulu.
Inyathelo6: Eqhelekileyoindlela ye powder metallurgykukubumba inaliti yentsimbi. Ukunyangwa kwe-Post-sintering (ukucofa ngokuchanekileyo, ukuqengqeleka, ukukhutshwa, ukucima, ukucima umphezulu, ukuntywiliselwa kweoli, njl.
I-workpiece iya kuphazamiseka ngandlel' ithile ngexesha le-post-processing kwaye iya kufuna ukubunjwa kwakhona. Isixhobo esikhoyo sokubunjwa siyilo olulula kwaye sinokusebenza kuphela kwaye simise umsebenzi omnye ngexesha, okukhokelela ekusebenzeni okuphantsi kunye neendleko eziphezulu zemveliso. Ukongeza, izixhobo zokubunjwa zingasetyenziselwa kuphela izixhobo zokusebenza ukuya kubungakanani obuthile; ukuba ubungakanani bomsebenzi oza kubunjwa bukhulu kunolu luhlu, ayinakusetyenziswa. Emva kwexabiso, i-tooling kufuneka itshintshwe, leyo iyancipha ngakumbi ukusebenza kakuhle.
Inyathelo lesi-7: Ubhaqo oluzenzekelayo + Ukuhlolwa ngesandla kweemveliso zeMIM PRODUCT
Isaziso:
Yintoni ekufuneka yenziwe emva kokuhlinzwa?
Emva kokoukucula, eminye imisebenzi yesibini
I-JIEHUANG ibonelela ngeenkqubo ezininzi zesibini zokuphucula ulawulo lomda emva kokuba izinto zakho zikhululekile kuzo zonke izinto ezibophelelayo, kubandakanya:
- Ukupholisa: Iindawo ezitshisiweyo zifuna ukupholiswa ngononophelo kwiqondo lobushushu begumbi kwindawo elawulwayo ukunqanda i-oxidation kunye nokugcina izinto eziphathekayo.
- Ubungakanani kunye neCoining: Ezi nkqubo zinokuphucula ukuchaneka kobukhulu kunye nokwandisa ukuxinana / ukomelela kwamalungu. Ubungakanani bunciphisa ukuguquguquka kwe-dimensional, ngelixa i-coining inokunyusa ukuxinana kunye namandla. Ezinye izinto zinokufuna ukuphinda kufakwe i-sintering emva kokudibanisa ukuphinda kufakwe amasuntswana.
- Unyango lobushushu: Le nkqubo inokonyusa ubulukhuni, amandla, kunye nokunganyangeki kweendawo ezitshisiweyo.
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UNyango lwaseMphezulu: Ukwenziwa ngoomatshini: Imisebenzi efana nokuthunga, ukukruqula, ukungqusha, ukubhola, ukujika, ukucofa, kunye ne-broaching inokwenziwa ukufezekisa imilinganiselo yokugqibela kunye neempawu.
- Unyango lweSteam: Luphucula ukuxhathisa umhlwa, ukuqina komphezulu, ukunganyangeki, kunye nokunciphisa i-porosity.
- I-vacuum okanye i-Oli Impregnation: Yenza iibheringi zetsimbi ezine-sintered zizithambise.
- Ukungeniswa kwesakhiwo: Ukuphucula amandla, ukunciphisa i-porosity, ukunyusa i-ductility kunye nokusebenza.
- I-Resin okanye iPlastiki Impregnation: Iphucula ubuchule kwaye ilungiselela umphezulu wokucoca.
- Umatshini: Imisebenzi efana nokuthunga, ukukruqula, ukungqusha, ukugrumba, ukujika, ukucofa, kunye ne-broaching inokwenziwa ukufezekisa imilinganiselo kunye neempawu zokugqibela.
- Ukucola: Kubandakanya iinkqubo ezifana nokuhombisa, ukuqhotsa, kunye nokupholisha ukuphucula umphezulu wokugqiba.
- Ukucwenga okanye ukugqiba: Izinto ezahlukeneyo zingasetyenziswa njengokugqitywa, kubandakanya i-nickel, i-zinc-chromates, iTeflon, i-chrome, ubhedu, igolide, kunye nabanye.
- Ulawulo loMgangatho: Amacandelo aye ahlolwe ukuqinisekisa ukuba ayahlangabezana neenkcukacha ezifunekayo kunye nemigangatho yomgangatho.
- Uxinaniso lweSekondari: Kwezinye iinkqubo, iinkqubo ezifana noxinzelelo olushushu lwe-isostatic zingasetyenziselwa ukwandisa uxinano lwamalungu e-MIM, okunokubakho ukuya kuma-99% oxinaniso olupheleleyo lwesinyithi.