BMW 7 Series pem hauv ntej bumper
BMW 7 Series pem hauv ntej bumper
Kev Ntsuas Qhov Tseeb hauv Polymer: Yuav Ua Li Cas Ansix Tech Masters Art thiab Science ntawm BMW 7 Series Pem Hauv Ntej Bumper
Shenzhen, Suav Teb - Hauv lub ntiaj teb uas tsis tshua muaj neeg paub txog kev tsim khoom siv tsheb kim heev, qhov twg kev zoo nkauj, kev nyab xeeb, thiab kev ua tau zoo sib sau ua ke, ob peb yam khoom tseem ceeb thiab xav tau kev siv tshuab zoo li lub bumper pem hauv ntej. Nws yog lub ntsej muag ntawm lub tsheb, nws thawj kab ntawm kev tiv thaiv aerodynamic thiab kev cuam tshuam, thiab daim ntaub rau lub npe lag luam. Rau lub tsheb BMW 7 Series, cov kev xav tau no tau nthuav dav, xav tau kev sib xyaw ua ke ntawm kev zoo nkauj thiab kev ua haujlwm engineering. Tom qab qhov sib haum xeeb thiab qhov tiav zoo ntawm cov khoom no rau cov neeg muab khoom Tier-1 thiab cov channel tom qab kev lag luam sawv Ansix Tech, tus kws tshaj lij txhaj tshuaj molding uas nws 28-xyoo odyssey tau culminated hauv masterclass hauv kev ua tiav kev tsim khoom. Qhov kev tshawb nrhiav tob tob no tshawb nrhiav Ansix Tech lub neej ua haujlwm rau BMW 7 Series lub bumper pem hauv ntej, qhia txog yuav ua li cas kaum xyoo ntawm kev txawj ntse txhais tau tias muaj nqis, kev ntseeg siab, thiab kev txhim kho tus nqi tseem ceeb rau cov neeg siv khoom.
Ib Qho Kev Cai Lij Choj ntawm Kev Ua Tau Zoo: Ansix Tech's Foundation
Ansix Tech tau tsim tsa xyoo 1996, thiab nws tau hloov zuj zus los ntawm lub chaw ua haujlwm tsim khoom mus rau qhov chaw muab kev pabcuam puv ntoob ntawm kev txhaj tshuaj molding, nrog rau lub zog tshwj xeeb hauv kev tsim kho tsheb loj thiab nyuaj. Lawv cov khoom lag luam, muaj ntau dua 500 qhov project loj ua tiav, yog ib qho pov thawj rau lub tswv yim uas muaj hauv kev tsim kho tshiab, kev koom ua ke ntsug, thiab kev cog lus tsis hloov pauv rau kev lag luam thoob ntiaj teb. cov qauv, suav nrog daim ntawv pov thawj IATF 16949. "Peb qhov kev paub tsis yog hais txog kev khiav tshuab xwb; nws yog hais txog kev pom ua ntej cov teeb meem hauv lub ntiaj teb digital ntev ua ntej hlau raug txiav," David Chen, Tus Thawj Coj Haujlwm Senior ntawm Ansix Tech hais. "Rau cov khoom lag luam zoo li BMW 7 Series bumper, txhua lub micron ntawm warp, txhua Pascal ntawm kev ntxhov siab sab hauv, thiab txhua ob ntawm lub sijhawm voj voog yog qhov hloov pauv uas peb yuav tsum muaj thiab ua kom zoo dua."
Theem 1: Lub Genesis Digital - Tsim rau Kev Tsim Khoom (DFM) thiab Kev Tshawb Fawb Txog Khoom Siv
Txoj kev taug kev ntawm lub bumper 7 Series tsis pib ntawm lub khw muag khoom, tab sis hauv thaj chaw virtual.
- Kev Xaiv Khoom Siv: Lub Hauv Paus Polymer
Kev xaiv cov khoom siv yog qhov tseem ceeb heev. Rau cov qauv tseem ceeb ntawm BMW 7 Series pem hauv ntej bumper, Ansix Tech feem ntau siv cov khoom siv Polypropylene (PP) ua haujlwm siab, feem ntau yog Talcom Filled PP (PP + TD) lossis Thermoplastic Polyolefin (TPO). Cov ntaub ntawv no raug xaiv rau qhov sib npaug zoo tshaj plaws ntawm cov khoom:
Kev Tiv Thaiv Kev Cuam Tshuam: Yuav tsum ua tau raws li cov qauv kev nyab xeeb ntawm BMW rau cov neeg taug kev thiab kev cuam tshuam qeeb qeeb (piv txwv li, cov qauv FMVSS). PP/TPO muab kev nqus hluav taws xob zoo heev.
Kev Ua Tau Kub Qis: Lub bumper yuav tsum tsis txhob tawg hauv huab cua txias, lub zog tseem ceeb ntawm cov polyolefins uas tau tsim.
Kev Ruaj Ntseg ntawm Qhov Loj & Kev Tiv Thaiv Kev Ncua: Tseem ceeb rau qhov ntev, ntws ntawm lub bumper thiab kev sib phim zoo meej nrog cov fenders thiab hood. Cov ntxhia lossis talc fillers ua rau muaj kev ruaj khov thiab txo qhov ntsws.
Qhov Hnyav & Kev Siv Nyiaj Zoo: Cov ntaub ntawv PP muaj qhov sib piv ntawm lub zog thiab qhov hnyav zoo dua thiab pheej yig dua li cov yas engineering xws li ABS / PC, uas yog qhov tseem ceeb hauv Ansix txoj kev tsim khoom.
Kev Pleev Xim & Kev Zoo Nkauj: Cov khoom siv yuav tsum muab qhov chaw zoo tshaj plaws Class-A rau BMW cov xim tiav, xav tau cov qauv zoo heev thiab sib xws nrog cov txheej txheem primer.
Cov qib tshwj xeeb, xws li Sabic's STAMAX™ PP lossis Borealis's Daplen™ TPO, feem ntau raug tshuaj xyuas. Pab pawg neeg tshawb fawb txog cov khoom siv ntawm Ansix Tech tsis yog tsuas yog lees txais cov ntaub ntawv xwb; lawv ua cov kev sim ua ntej ntawm cov ntsuas dej ntws (MFI), cov khoom thermal, thiab kev sib xws ntawm cov khoom kom ntseeg tau tias qib xaiv tsis yog ua tau raws li cov lus qhia xwb tab sis kuj tseem ua kom zoo rau kev ua haujlwm thiab tus nqi.
- Pwm Siab Tshaj Plaws Kev Tshuaj Xyuas Kev Nqus Dej (DFM)
Nov, Ansix 28 xyoo ntawm kev paub tsis meej tau raug hloov mus ua digital. Siv software xws li Moldflow lossis Moldex3D, cov engineers simulate tag nrho cov txheej txheem txhaj tshuaj:
Tus Qauv Sau: Xyuas kom meej tias muaj kev sau sib npaug, tib lub sijhawm kom tsis txhob muaj cov kab vuam ntawm cov chaw pom tseem ceeb. Rau lub bumper, cov kab vuam raug muab tso rau hauv cov cheeb tsam tsis zoo nkauj xws li sab nraub qaum lossis thaj chaw qis dua.
Kev Tshuaj Xyuas Kev Txias: Kwv yees thiab txo qhov kev puas tsuaj los ntawm kev txias tsis sib npaug. Qhov no qhia ncaj qha rau qhov kev tsim cov kav dej txias uas nyuaj.
Qhov Chaw Rooj Vag & Hom: Pab neeg ua qauv rau kev sib law liag ntawm lub qhov rooj vag, feem ntau siv 8-12 lub qhov rooj khiav kub. Lub rooj vag tau muab tso rau ntawm lub bumper lub nraub qaum (qhov seem ntawm lub beam) kom tsav cov dej ntws mus rau qhov chaw zoo nkauj kawg, kom ntseeg tau tias qhov chaw zoo tshaj plaws thiab kev faib tawm ntawm lub siab.
Kev Kwv Yees Ntsws & Kev Ntsws: Kev them nyiaj rau kev ntsws anisotropic ntawm cov khoom PP uas tau ntim yog qhov tseem ceeb. Tus qauv CAD ntawm lub pwm qhov yog scaled ntse raws li cov kev sim no, feem ntau nrog cov yam ntxwv tsis sib xws (piv txwv li, ntau dua kev them nyiaj hauv qhov kev taw qhia ntws dua li hla nws).
Theem 2: Lub Plawv ntawm Cov Txheej Txheem - Kev Tsim Kho Mould Precision & Kev Tsim Khoom
Lub pwm yog $ 500,000+ masterpiece uas coj lub tswv yim digital los rau hauv lub neej. Rau lub BMW 7 Series bumper, nws yog ib lub cim ntawm qhov nyuaj.
Cov Kev Xav Txog Kev Tsim Pwm:
Cov Qauv: Ib lub pwm loj heev, ntau lub phaj (feem ntau tshaj 30 tons) nrog cov ncej qhia kev ruaj khov thiab kev sib txuas kom tiv taus ntau txhiab tons ntawm lub zog clamping yam tsis muaj kev cuam tshuam.
Lub Tshuab Txias: Qhov no yog qhov uas Ansix ci ntsa iab. Txhawm rau tswj lub sijhawm voj voog thiab warpage ntawm ib feem ze li ob meters ntev, lub kaw lus txias conformal feem ntau siv. Siv 3D hlau luam ntawv (DMLS) rau cov pwm ntxig, cov dej channel yog tsim uas ua raws li qhov geometry contoured ntawm lub bumper, tswj qhov deb ze-txhua qhov ntawm qhov chaw. Qhov no ua rau txias sib xws, txo lub sijhawm voj voog los ntawm txog li 30% thiab tshem tawm cov chaw kub uas ua rau warp.
Lub Tshuab Khiav & Rooj Vag: Lub manifold khiav kub nrog lub qhov rooj valve sab nraud yog tus qauv. Nws ua kom tsis muaj cov khoom pov tseg (cov khiav) thiab tso cai rau kev qhib thiab kaw cov rooj vag kom raug, tswj hwm los ntawm lub khoos phis tawj kom tswj tau cov dej ntws thiab cov kab vuam.
Lub Tshuab Tawm: Muab qhov loj me thiab qhov sib sib zog nqus, siv ntau txoj hauv kev: ntau pua lub ejector pins, tes tsho ejectors rau cov tav sib sib zog nqus, thiab feem ntau cov phaj stripper pab los ntawm nitrogen lossis cov cua poppets los rhuav tshem lub tshuab nqus tsev thiab pab rhuav tshem yam tsis muaj kev cuam tshuam lossis cim rau ntawm qhov pom "A".
Qhov Tiav Ntawm Qhov Chaw: Cov qhov khoob raug txhuam kom zoo li SPI A1 lossis zoo dua daim iav tiav. Rau cov chaw muaj cov qauv (xws li cov seem dub matte qis dua), kev siv cov kua qaub-etching lossis laser texturing raug siv.
Cov Teeb Meem Tsim Khoom & Kev Ua Haujlwm:
Kev ua CNC ntawm cov pwm loj loj (feem ntau yog los ntawm P20 lossis 718 cov hlau uas tau ua kom tawv ua ntej) siv sijhawm ntau lub lis piam. Cov teeb meem tseem ceeb suav nrog:
Kev Tswj Xyuas Kev Sib Tov: Xyuas kom meej tias kev sib xyaw zoo meej ntawm cov ib nrab txav mus los hla qhov chaw loj heev.
Kev Siv Tshuab Deep-Cavity: Ua tiav qhov chaw tiav zoo meej hauv qhov tob, nyuaj mus txog ntawm lub bumper lub pas dej cua qis.
Kev Koom Ua Ke ntawm Cov Txheej Txheem Sib Txawv: Kev sib koom ua ke ntawm cov channel txias conformal, cov neeg khiav kub, thiab cov tshuab ejection yam tsis muaj kev cuam tshuam.
Ansix lub khw pwm sib xyaw ua ke, nrog nws tus kheej EDM, kev khawb qhov tob, thiab DMLS muaj peev xwm, muab kev tswj hwm tsis muaj qhov sib piv rau cov txheej txheem no.
Theem 3: Kev Pom Zoo & Kev Txhim Kho Cov Txheej Txheem - Txij Li Thawj Zaug Mus Rau Lub Voj Voog Ruaj Khoov
T0 Qauv & Kev Txheeb Xyuas Pwm: Thawj qhov kev txhaj tshuaj yog lub sijhawm ntawm qhov tseeb. Ansix ua raws li cov txheej txheem kev txheeb xyuas nruj:
Kev Sim Luv Luv: Txhawm rau kom pom tseeb tias cov qauv ntws sib phim qhov kev simulation.
Kev Tsim Lub Qhov Rai Txheej Txheem: Siv cov txheej txheem zoo li Kev Tsim Kev Sim (DOE), lawv tsim lub qhov rai ua haujlwm ruaj khov rau cov yam ntxwv tseem ceeb: kub yaj (210-230 ° C rau PP), qhov ceev txhaj tshuaj (sib npaug kom sau rau hauv 2-4 vib nas this), qhov siab ntawm cov khoom ntim, thiab lub sijhawm txias.
Kev Tshuaj Xyuas Qhov Loj: Cov khoom ua ntej yuav raug kuaj xyuas tag nrho 3D laser scanning (CMM) thiab muab piv rau CAD master. Kev ntsuas qhov nkhaus yog nyob rau hauv ± 0.5 hli kev kam rau siab.
Kev Tshawb Xyuas Kev Ua Haujlwm & Kev Zoo Nkauj: Kev tshawb xyuas qhov haum ntawm lub cuab yeej ntsuas sib koom ua ke (CMF), kev ntsuam xyuas qhov ci ntsa iab ntawm qhov chaw, thiab kev tshuaj xyuas cov cim dej.
Cov Kev Sib Tw Txhaj Tshuaj Molding Tshwj Xeeb rau 7 Series Bumper:
Kev Tswj Xyuas Kev Ntxeev: Qhov ntev, qhov dav dav yog qhov yooj yim rau kev ntxeev. Ansix tawm tsam qhov no los ntawm kev ua kom txias zoo meej (cov channel conformal), qhov chaw zoo tshaj plaws, thiab qhov nkhaus siab uas tau kho kom zoo uas them rau kev ntswj.
Cov Cim Dab Dej: Nyob rau ntawm cov ntu tuab xws li cov bosses mounting lossis tom qab thaj chaw BMW emblem, dab dej yog qhov muaj kev pheej hmoo. Cov kev daws teeb meem suav nrog cov qauv tsim tawm ntawm lub hauv paus, kev txias pwm hauv zos, thiab qhov kub yaj qis dua.
Cov Kab Ntsig thiab Cov Kab Ntsig: Kev tsim lub rooj vag tsis zoo lossis qhov ceev tsis zoo tuaj yeem ua rau pom qhov tsis zoo. Lub kaw lus rooj vag valve sequential tau kho kom zoo kom tiv thaiv qhov no.
Theem 4: Lub Cav Ua Haujlwm Zoo - Kev Txhim Kho Tus Nqi & Lub Sijhawm Ua Haujlwm
Qhov no yog qhov uas Ansix Tech txoj kev paub dhau los txhais tau ncaj qha rau cov neeg siv khoom txuag tau. Kev txo nqi yog tsim los, tsis yog tsuas yog sib tham xwb.
Kev Txhim Kho Khoom Siv:
Kev Xaiv Qib: Pom zoo kom xaiv qib PP/TPO uas pheej yig tshaj plaws uas tseem ua tau raws li qhov yuav tsum tau ua.
Kev Tswj Xyuas Kev Sib Tsoo: Siv lub kaw-voj, tswj kev sib tsoo (feem ntau yog 10-20% kev sib tsoo) rau cov tav sab hauv thiab cov qauv tsis tseem ceeb yam tsis muaj kev cuam tshuam rau qhov kev ua tiav ntawm qhov chaw.
Kev Tshuaj Xyuas Tsim Ib Feem: Qhia txog kev hloov kho me ntsis, kev ua haujlwm (xws li phab ntsa tuab sib npaug, tsim qauv tav) uas txhim kho kev ntws thiab txo kev siv khoom.
Kev Txhim Kho Cov Txheej Txheem kom Ua Tau Zoo:
Kev Txo Lub Sijhawm Ua Haujlwm: Lub kaw lus txias conformal yog qhov tseem ceeb tshaj plaws, txiav lub sijhawm txias kom luv. Kev txo qis ntxiv los ntawm kev ua kom lub sijhawm ua haujlwm ntawm cov neeg hlau zoo dua, kev siv cov pwm ua haujlwm tib lub sijhawm, thiab kev kho qhov ceev ntawm kev txhaj tshuaj kom txog thaum muaj qhov tsis zoo tshwm sim.
Kev Txuag Hluav Taws Xob: Siv cov tshuab txhaj tshuaj yas uas siv hluav taws xob tag nrho lossis sib xyaw ua ke txo kev siv hluav taws xob txog li 60% piv rau cov tshuab hydraulic.
Kev Txo Qhov Tsawg Kawg Nkaus: Los ntawm kev tswj cov txheej txheem zoo thiab kev saib xyuas lub sijhawm tiag tiag, Ansix tswj tau qhov tsawg kawg nkaus ntawm cov khoom pov tseg hauv qab 0.5%, txuag cov khoom siv thiab lub sijhawm siv tshuab ncaj qha.
Kev Siv Tshuab & Kev Koom Ua Ke: Kev tshem tawm pwm tag nrho, kev txiav cov rooj vag los ntawm neeg hlau, thiab cov txheej txheem tshuaj xyuas pom kev hauv kab ua kom ntseeg tau tias muaj qhov zoo sib xws thiab cov nqi zog ua haujlwm qis dua rau ib feem.
Theem 5: Kev Ruaj Ntseg Tsis Muaj Kev Txom Nyem - Kev Tswj Xyuas Zoo & Kev Xa Khoom
Qhov zoo tsis raug tshuaj xyuas hauv; nws tau tsim rau hauv cov txheej txheem.
Kev Tswj Xyuas Hauv Txheej Txheem: Kev saib xyuas lub sijhawm tiag tiag ntawm cov txheej txheem tseem ceeb (siab, kub, sijhawm) nrog SPC (Kev Tswj Xyuas Txheej Txheem Txheeb Xyuas). Txhua qhov kev hloov pauv ua rau muaj lub tswb ceeb toom.
Kev Tshawb Xyuas Qhov Loj: Kev luam theej CMM tag nrho thiab kev tshawb xyuas txhua hnub rau cov ntsiab lus tseem ceeb.
Kev Ntsuas Kev Ua Tau Zoo: Kev ntsuas ntau yam rau kev tiv taus kev cuam tshuam, kev hloov pauv thermal thiab kev nplaum xim.
Kev taug qab: Txhua lub bumper thiab nws cov khoom siv me me tuaj yeem taug qab tag nrho los ntawm kev tsim khoom.
Kev Ntim Khoom Kom Zoo Tshaj Plaws: Siv cov yas dunnage uas tsim tshwj xeeb, uas rov qab tau lossis cov thawv ntawv loj uas muaj cov khoom txhawb nqa. Txhua lub bumper raug cais los ntawm zaj duab xis tiv thaiv lossis ua npuas ncauj kom tiv thaiv kev khawb thaum thauj khoom, kom ntseeg tau tias nws tuaj txog hauv qhov xwm txheej npaj txhij rau kev pleev xim thiab sib dhos.
Kev Xa Khoom Sai Sai: Ansix tus qauv sib xyaw ua ke—txij li kev tsim pwm mus rau qhov tiav lawm hauv qab ib lub ru tsev—tshem tawm kev ncua sijhawm sib koom tes. Lawv lub kaw lus npaj khoom tsim khoom tau sib dhos nrog cov neeg siv khoom kwv yees, tso cai rau JIT (Just-in-Time) cov sijhawm xa khoom. Rau cov kev xav tau ceev ceev, lawv tswj hwm lub peev xwm buffer thiab tuaj yeem ua kom nrawm dua los ntawm lawv cov haujlwm ua haujlwm yooj yim.
Xaus Lus: Lub Ansix Tech Value Proposition - Kev Txhim Kho Kev Ntseeg Tau Tsim Rau Txhua Qhov Chaw
Kev tsim lub BMW 7 Series lub bumper pem hauv ntej yog kev sib xyaw ua ke ntawm kev tshawb fawb polymer siab heev, kev tsim kho tshuab precision, thiab kev tswj cov txheej txheem uas tsav los ntawm cov ntaub ntawv. Ansix Tech ua qhov kev sib xyaw ua ke no nrog kev ntseeg siab ntawm 28 xyoo thiab ntau pua qhov project. Lawv cov kev txawj ntse tso cai rau lawv kom txo qis kev pheej hmoo ntawm cov projects ntawm theem digital, ua kom zoo dua rau tus nqi thiab kev ua haujlwm zoo yam tsis muaj kev cuam tshuam rau qhov zoo, thiab xa nrog kev ntseeg siab uas cov neeg tseem ceeb hauv tsheb xav tau.
Thaum kawg, Ansix Tech muab ntau tshaj li qhov zoo xwb. Lawv muab kev tsim kho tshiab: kev txo qis tag nrho cov nqi ntawm cov khoom siv los ntawm kev xaiv cov khoom siv ntse, kev tsim pwm tshiab uas txo lub sijhawm voj voog, thiab lub siab xav xoom qhov tsis zoo uas tshem tawm cov khib nyiab. Hauv kev sib tw ntawm kev muab khoom siv tsheb, qhov twg txhua xees thiab txhua ob suav, Ansix Tech txoj kev paub tob ntawm kev txhaj tshuaj molding ua rau muaj txiaj ntsig zoo rau lawv cov neeg siv khoom, ua pov thawj tias qhov khoom kim heev tiag tiag hauv kev tsim khoom tsis yog nyob rau hauv qhov tshwm sim xwb, tab sis nyob rau hauv kev nrhiav kev ua tiav zoo tshaj plaws hauv cov txheej txheem nws tus kheej.
Ansix Tech Co Ltd
Yog tias koj muaj tej yam kev npaj txog BMW 7 Series lub bumper pem hauv ntej, koj tuaj yeem tiv tauj peb txhua lub sijhawm. Peb yuav ua rau koj lub tswv yim ua qhov tseeb, cia koj ua tiav koj txoj kev npau suav, thiab tau txais cov xaj loj los ntawm kev ua lag luam. Peb cov ntaub ntawv tiv tauj yog info@ansixtech.com. Los yog tiv tauj peb tus CTO, xa ntawv mus rau: stephen@ansixtech.com
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