Mould ndiyo yekutanga process michina yeindasitiri yemotokari.Zvinopfuura 90% zvezvikamu mukugadzirwa kwemotokari zvinoda kuumbwa ne mold.Zvinotora anenge 1,500 seti dzezviumbwa kugadzira motokari yenguva dzose, iyo inenge 1 000 seti yezvidhindo inofa.Mukuvandudzwa kwemamodheru matsva, 90% yebasa rebasa rinoitwa kutenderedza shanduko muchimiro chemuviri.Inenge 60% yemutengo wekusimudzira wemhando nyowani inoshandiswa pakuvandudza kwemuviri uye kutsika maitiro nemidziyo.Inenge 40% yemutengo wakazara wekugadzira mota ndiyo mutengo wekutsika kwemuviri uye kuungana kwayo.
Mukusimudzira indasitiri yemota mold kumba nekune dzimwe nyika, iyo mold tekinoroji inopa anotevera maitiro ebudiriro.
Kutanga, iyo matatu-dimensional dhizaini chimiro che mold chave chakabatanidzwa
Iyo mitatu-dimensional dhizaini ye mold chikamu chakakosha cheiyo digital mold tekinoroji, uye ndiyo hwaro hwekubatanidzwa kwekugadzira mold, kugadzira uye kuongorora.Japan Toyota, United States nemamwe makambani akawana matatu-dimensional dhizaini ye mold, uye akawana yakanaka application mhedzisiro.Mamwe maitiro akatorwa nenyika dzekunze mune matatu-dimensional dhizaini ye mold akakodzera kudzidza.Pamusoro pekufambisa kugadzirwa kwakabatanidzwa, iyo matatu-dimensional dhizaini ye mold yakanakira kupindira kwekutarisa, uye inokwanisa kuita mafambiro ekukanganisa ongororo kugadzirisa dambudziko mune maviri-dimensional dhizaini.
Chechipiri, simulation ye stamping process (CAE) inonyanya kuoneka
Mumakore achangopfuura, nekukurumidza kukura kwekombuta software uye Hardware, iyo simulation tekinoroji (CAE) yenhau yekugadzira mapepanhau yakaita basa rinowedzera kukosha.MuUnited States, Japan, Germany nedzimwe nyika dzakasimukira, tekinoroji yeCAE yave chikamu chinodiwa chekugadzira mold uye kugadzira maitiro, anoshandiswa zvakanyanya kufanotaura kuumba kukanganisa, optimize stamping maitiro uye mold chimiro, kuvandudza kuvimbika kwekugadzira mold, uye kuderedza nguva yekuedza.Mazhinji makambani emumba auto mold akafambira mberi zvakanyanya mukushandiswa kweCAE uye akawana mhedzisiro yakanaka.Iko kushandiswa kweCAE tekinoroji kunogona kudzikisa zvakanyanya mutengo weyedzo mold uye kupfupisa kutenderera kwekusimudzira kwekuisa stamping kufa, iyo yave nzira yakakosha yekuve nechokwadi chemhando ye mold.CAE tekinoroji iri kushandura zvishoma nezvishoma mold dhizaini kubva kune empirical dhizaini kuenda kune yesainzi dhizaini.
Chechitatu, tekinoroji yedhijitari mold yave iyo huru
Iko kukurumidza kuvandudza kwedhijitari mold tekinoroji mumakore achangopfuura inzira inoshanda yekugadzirisa matambudziko mazhinji anotarisana nawo mukugadzirwa kwemota mold.Iyo inonzi dhijitari mold tekinoroji iko kushandiswa kwekombuta tekinoroji kana komputa inobatsira tekinoroji (CAX) mukugadzira mold uye kugadzira maitiro.Pfupisa chiitiko chakabudirira chemakambani emumba uye ekunze emotokari mold mukushandiswa kwekombuta-inobatsira tekinoroji.Digital mota mold tekinoroji inonyanya kusanganisira zvinotevera zvinhu: 1 Dhizaini yekugadzira (DFM), iyo inofunga uye inoongorora manufacturability panguva yekugadzira kuti ive nechokwadi chekubudirira kwemaitiro.2 Iyo yekubatsira tekinoroji yekuumbwa kwepamusoro dhizaini inovandudza yakangwara chimiro chekugadzira tekinoroji.3CAE inobatsira mukuongorora uye kutevedzera nzira yekutsikisa, kufanotaura nekugadzirisa zvinogona kukanganisa uye kugadzira matambudziko.4 Tsiva iyo yechinyakare-maviri-dimensional dhizaini neatatu-dimensional mold chimiro dhizaini.5 Iyo mold yekugadzira maitiro inoshandisa CAPP, CAM uye CAT tekinoroji.6 Pasi pekutungamirwa kwedhijitari tekinoroji, gadzirisa matambudziko muyedzo maitiro uye mukugadzira zvitambi.
Chechina, kukurumidza kukura kwe mold processing automation
Yepamberi yekugadzirisa tekinoroji uye zvishandiso hwaro hwakakosha hwekuvandudza goho uye kuve nechokwadi chemhando yechigadzirwa.Hazvina kujairika kune CNC muchina maturusi, otomatiki maturusi ekuchinja (ATC), otomatiki machining optoelectronic control masisitimu, uye pa-line kuyerwa masisitimu ezvishandiso mumakambani epamberi emota mold.CNC machining yakashanduka kubva kune yakapusa profiles kugadzirisa kusvika kuzere-chiyero machining eprofile uye zvimiro zvepasi.Kubva pakati nepakati kusvika kuzasi kumhanya machining kusvika kumhanyisa machining, machining otomatiki tekinoroji yakagadzira nekukurumidza.
5. High-simba simbi ndiro stamping tekinoroji ndiyo ramangwana budiriro nhungamiro
Simbi dzepamusoro-soro dzine kushandiswa kwakanakisa mumotokari nekuda kwehunhu hwadzo hwakanaka maererano nereshiyo yegoho, hunhu hwekuomesa, kugona kugovera, uye kudhumhana kwesimba.Parizvino, simbi dzepamusoro-soro dzinoshandiswa mumasitampu emotokari dzinonyanya kusanganisira pendi-yakaomeswa simbi (BH simbi), duplex simbi (DP simbi), uye chikamu shanduko-induced simbi yepurasitiki (TRIP simbi).The International Ultralight Body Project (ULSAB) inotarisira kuti 97% yemhando yepamusoro yepfungwa (ULSAB-AVC) yakatangwa muna 2010 kuva simbi dzakasimba, uye chikamu chepamusoro-soro-simba resimbi mumidziyo yemotokari ichapfuura 60%, uye duplex Chikamu chesimbi chichaita 74% yesimbi ndiro yemotokari.
Iyo yakapfava yesimbi yakatevedzana inonyanya kuenderana neIF simbi, iyo ikozvino yave kushandiswa zvakanyanya, ichatsiviwa nepamusoro-simba simbi ndiro yakatevedzana, uye yakakwirira-yakadzika-yakadzika-alloy simbi ichatsiviwa ne-dual-phase simbi uye Ultra-yakakwirira-simba simbi. .Parizvino, kushandiswa kweakakwirira-simba mahwendefa esimbi edzimba auto zvikamu zvakanyanya kuganhurirwa kune zvimiro zvikamu uye danda zvikamu, uye kusimba kwekusimba kwezvinhu zvinoshandiswa zvinodarika 500 MPa.Naizvozvo, nekukasira kugona iyo yakakwirira-simba resimbi ndiro stamping tekinoroji inyaya yakakosha inoda kugadziriswa nekuchimbidza muChina mota mold indasitiri.
Yechitanhatu, zvigadzirwa zvitsva zvekuumbwa zvakatangwa nekufamba kwenguva
Nekuvandudzwa kwepamusoro-soro uye otomatiki ekugadzira zvitambi zvemotokari, kufa kunofambira mberi kuchave kuchishandiswa zvakanyanya mukugadzira zvikamu zvekutsikisa mota.Kutsikirira zvikamu zvine maumbirwo akaomarara, kunyanya zvidiki uye zvepakati nepakati zvakaomesesa zvidhindo zvikamu zvinoda mapeya akawanda ezvibhakera mune yakajairika maitiro, ari kuwedzera kuumbwa nekufambira mberi kwekufa kuumba.Progressive die imhando yepamusoro-tech mold chigadzirwa chine yakakwirira tekinoroji yakaoma, yakakwira yekugadzira chaiyo uye kureba kwekugadzira kutenderera.Multi-station inofambira mberi inofa ichave imwe yeakakosha mold zvigadzirwa zvakagadzirwa muChina.
Zvinomwe, zvinhu zvekuumbwa uye tekinoroji yekurapa kwepamusoro zvichashandiswa zvakare
Hunhu uye kuita kweiyo mold zvinhu chinhu chakakosha chinokanganisa mhando yemold, hupenyu uye mutengo.Mumakore achangopfuura, kuwedzera kune zvakasiyana-siyana zvekuoma kwepamusoro uye yakakwirira kupfeka kupikisa basa rinotonhora rinofa simbi, murazvo wakaoma kutonhora basa kufa simbi, upfu simbi inotonhora basa rinofa simbi, kushandiswa kwesimbi yakakandwa zvinhu muhombe uye yepakati-saizi stamping inofira kunze kwenyika. zvakakodzera.Iyo yekuvandudza maitiro ekunetseka.Ductile simbi ine kusimba kwakanaka uye kusapfeka, uye kuita kwayo welding, kushanda uye kuomeswa kwepamusoro kuita kwakanaka zvakare, uye mutengo wakaderera pane wealloy cast iron.Naizvozvo, inoshandiswa zvakanyanya mukutsikisa mota inofa.
Eight, sainzi manejimendi uye informationization ndiyo nzira yekuvandudza yemabhizinesi ekuumbwa
Chimwe chinhu chakakosha chekuvandudzwa kwemotokari mold tekinoroji ndeyesainzi uye manejimendi eruzivo.Iyo sainzi manejimendi yakagonesa makambani ekuumbwa kuti arambe achigadzira munzira yeJust-in-Time Manufacturing uye Lean Production.Kutungamira kwebhizinesi kwakanyatsojeka, kugona kwekugadzira kunovandudzwa zvakanyanya, uye masangano asingashande, zvinongedzo uye vashandi zvinoramba zvichigadziriswa..Nekufambira mberi kwehunyanzvi hwemazuva ano manejimendi, akawanda epamusoro ekugadzirisa ruzivo maturusi, anosanganisira enterprise resource manejimendi system (ERP), hukama hwevatengi (CRM), supply chain management (SCM), manejimendi manejimendi (PM), nezvimwewo. Yakashandiswa zvakanyanya.
Zvipfumbamwe, kugadzirwa kwakanatswa kwe mold inzira isingadzivisiki
Iyo inonzi yakanatswa kugadzirwa kwe mold iri maererano nemaitiro ekusimudzira uye kugadzira mhedzisiro ye mold, kunyanya kurongeka kweiyo stamping process uye dhizaini yechimiro che mold, iyo yakanyanya kurongeka yekugadzira mold, kuvimbika kwepamusoro. iyo mold chigadzirwa uye kusimba kwakasimba kweiyo tekinoroji.Bonde.Kunyatsogadzira kugadzira mold haisi tekinoroji imwe chete, asi ratidziro yakazara yekugadzira, kugadzirisa uye manejimendi maitiro.Pamusoro pekugona kwehunyanzvi, kuzadzikiswa kwekugadzira mold yakanaka kunovimbiswawo nekutonga kwakasimba.
Nguva yekutumira: Kubvumbi-23-2023