Kev hloov pauv sai thoob ntiaj teb mus rau lub tsheb hluav taws xob (EVs) tau hloov pauv tag nrho cov khoom siv tsheb. Txhawm rau ua kom muaj roj teeb ntau, cov EVs niaj hnub vam khom rau cov khoom siv hnyav xws li tsheb-qib aluminium alloys thiab Ultra-High-Strength Steels (UHSS). Txawm li cas los xij, stamping cov ntaub ntawv qib siab no qhia txog kev nyuaj siab heev -xws li lub caij nplooj ntoos hlav tsis zoo, hnav cov cuab yeej ceev, thiab cov khoom tawg.
Txhawm rau ua tiav hauv kev lag luam hloov pauv no, Tier 1 cov khoom lag luam xav tau cov neeg tseem ceebkev cai stamping tuag manufacturersmuaj peev xwm ntawm engineering tshwj xeebautomotive stamping cov cuab yeejtsim tshwj xeeb rau EV architecture.
NtawmHengshui Dongmo Precision Hlau Khoom Co., Ltd., peb yog tus thawj ntawm qhov kev hloov pauv ntsuab no, muab kev txiav- ntugstamping tuag tsimthiab kev tsim cov kev daws teeb meem rau ntiaj teb EV cov txheej txheem ua haujlwm.
Overcoming the Technical Challenges of EV Lightweight Stamping
1. Advanced Springback Compensation rau High-Strength Steel
Ultra-High-Strength Steel (xws li dual-theem steel lossis boron steel siv nyob rau hauv EV roj teeb enclosures) muaj lub zog tawm los zoo kawg tab sis nthuav tawm lub caij nplooj ntoo hlav hnyav tom qab nias lub zog.
Txhawm rau ua tiav qhov kev ua siab ntev nyob rau hauv $\\pm0.02\\text{mm}$, peb pab neeg ua haujlwm engineering siv qhov kev soj ntsuam zoo kawg nkaus (FEA) software thaum lub sijhawm tsim. Peb zoo simulate cov txheej txheem tsim los xam qhov tseeb℃ntawm cov ntaub ntawv rebound, integrating counter- ntsuas ncaj qha mus rau hauv lubhlau stamping tuag toolingua ntej machining pib.
2. Cov Txheej Txheem Tshwj Xeeb rau Aluminium Stamping Tuag
Aluminium yog qhov khoom plig zoo heev rau EV qhov hnyav txo, tab sis nws yog qhov tsis zoo rau "galling"- qhov tshwm sim uas cov khoom txhuas txuas lawv tus kheej mus rau saum npoo ntawm cov punch nyob rau hauv lub siab hnyav, ua rau muaj khawb loj heev ntawm cov khoom tiav.
Txhawm rau tiv thaiv qhov no, pebprecision stamping tuagfeature premium tungsten carbide inserts lossis tshwj xeeb lub cev Vapor Deposition (PVD) txheej. Ua ke nrog optimized txiav clearances, cov kev kho saum npoo saum npoo no tshem tawm kev sib txhuam thiab ua kom lub ntsej muag zoo nkauj tsis zoo rau qhov chaw.
3. Siab-Speed Production ntawm Multi-Chaw Nres Tsheb Tooling
Kev ua tau zoo yog txhua yam hauv EV ntau lawm. Peb qhov ua tau zoo -kev vam meej stamping tuagthiab kev hloov pauv kev cai tso cai rau cov txheej txheem ua kom muaj zog, cov roj teeb npog npog, thiab cov laminations lub cev muaj zog yuav tsum ua tiav ntawm qhov siab strokes ib feeb, txo koj cov nqi sib dhos thiab ua kom rov qab sai ntawm koj cov peev txheej.
Vim li cas thiaj ntseeg Hengshui Dongmo rau koj EV Sourcing Strategy?
EngineeringProgressive tuag stamping toolingrau lub tshuab hluav taws xob tsheb yuav tsum muaj kev paub tshwj xeeb uas cov khw muag khoom lag luam tsuas yog tsis muaj.Hengshui Dongmo Precision Hlau Khoom Co., Ltd.nqa ntau xyoo ntawm kev siv lub tsheb siv cov cuab yeej siv, cov cuab yeej precision, thiab kev tswj xyuas zoo rau txhua qhov haujlwm.
Peb xa:
Tag Nrho FEA tsim simulation thiab cov ntaub ntawv them nyiaj rov qab.
Cov ntaub ntawv pov thawj thiab ua tiav traceability rau tag nrho cov cuab yeej hwm zoo.
Kev tsim khoom- npaj cov cuab yeej ua kom haum rau koj cov kev teeb tsa thoob ntiaj teb tshwj xeeb.
Txhawb koj EV Supply Chain Hnub no
Tsis txhob cia cov cuab yeej tsis muaj zog ua rau koj lub EV project tso tawm. Xa koj 2D / 3D daim duab kos rau peb lub tuam txhab engineering niaj hnub no rau kev tshuaj xyuas tag nrho thiab kev sib tw, pob tshab hais.
Lub npe tuam txhab:Hengshui Dongmo Precision Hlau Khoom Co., Ltd.
Hu rau Xovtooj/WhatsApp: +8615930861038
Email:15930861038@163.com
Chaw nyob:Sab hnub tuaj ntawm Guangming Street, Gucheng Town, Fucheng County, Hengshui, Hebei, Suav