Tshiab Scania tsheb thauj khoom bumper nruab nrab seem pwm

Tshiab Scania tsheb thauj khoom bumper nruab nrab seem pwm

 

Kev Ua Zoo Tshaj Plaws Hauv Engineering: Sab Hauv Ansix Kev Mus Los ntawm Tech los Ua Tus Kws Tshaj Lij rau Scania Truck Bumper Mold Tshiab

Ib qho piv ntawm cov duab geometry uas tsis pom—uas tau ntsuas kom raug ntawm 2.8 thiab 3.0—yog lub hauv paus ntawm Ansix Tech txoj kev vam meej hauv kev tsim cov pwm bumper zoo meej thiab ci ntsa iab rau Scania, qhia tau tias kev txawj ntse tob tob ua rau muaj kev zoo thiab kev siv nyiaj tsawg.

 

Qhov nruab nrab ntawm lub tsheb thauj khoom niaj hnub no lub bumper yog ntau tshaj li ib daim yas yooj yim. Nws yog ib lub vaj huam sib luag nyuaj uas yuav tsum tiv taus cov khib nyiab ntawm txoj kev, kev cuam tshuam me me, thiab cov xwm txheej ib puag ncig hnyav, thaum nthuav tawm qhov chaw zoo nkauj, ci ntsa iab "Class A" uas txhais tau tias lub tsheb zoo nkauj. Rau Ansix Tech, tus thawj coj hauv Mould meej kev tsim khoom, qhov project los tsim cov pwm txhaj tshuaj rau lub tsheb thauj khoom Scania tshiab lub bumper nruab nrab yog qhov siab tshaj plaws ntawm kev sib tw thiab lub cib fim hauv kev tsim kho.

 

Tsab xov xwm no piav qhia txog Ansix Tech cov txheej txheem ua tiav, txij li thaum pib tsim mus txog thaum kawg xa khoom, qhia txog seb lub tuam txhab siv kev sim ua qauv siab heev, kev tshawb fawb txog cov khoom siv, thiab kev ua kom zoo dua qub li cas tsis yog ua tau raws li cov cai ntawm tsheb xwb. cov qauv tab sis kuj tseem muab kev txuag nyiaj ntau rau cov neeg koom tes zoo li Scania.

 

Daim Qauv Qauv: Txhais Cov Tswv Yim Tsim Qauv ntawm Scania

Lub hauv paus ntawm qhov project yog Scania tus kheej tsim patented rau cov khoom vaj huam sib luag ntawm lub tsheb, ib daim phiaj xwm tsim los daws qhov teeb meem kev lag luam uas tseem muaj: cov cim dej pom ntawm qhov chaw sab nraud uas tshwm sim los ntawm cov qauv sab hauv.

 

Scania txoj kev tsim kho tshiab tsom mus rau ib qho "tsev dev" lossis hom kennel-type fastener—ib qho qauv zoo li lub thawv uas pwm rau hauv qab ntawm lub vaj huam sib luag rau kev txuas. Qhov tseem ceeb rau kev tiv thaiv qhov tsis zoo yog qhov sib piv ntawm qhov tuab tseem ceeb. Scania daim ntawv pov thawj qhia meej tias qhov sib piv ntawm qhov tuab ntawm lub vaj huam sib luag tseem ceeb (T1) rau qhov tuab ntawm phab ntsa sab ntawm lub fastener ntawm sab hauv ntawm lub vaj huam sib luag (T2) yuav tsum tswj hwm ntawm 1.75 thiab 3.5, nrog rau qhov chaw zoo tshaj plaws ntawm 2.8 thiab 3.0.

 

Geometry hauv Kev Ua Haujlwm: Los ntawm kev tswj hwm qhov sib piv no kom zoo, qhov sib txawv ntawm kev txias thiab kev ntsws ntawm lub vaj huam sib luag tuab thiab cov phab ntsa nyias dua raug txo kom tsawg, tiv thaiv kom tsis txhob muaj lub cim qhia txog qhov dej ntawm qhov pom A-surface.

 

Kev Tsim Kho Ua Ke: Pab pawg tsim pwm ntawm Ansix Tech tau pib los ntawm kev ua qauv zoo nkauj no, xyuas kom meej tias txhua phab ntsa uas tau kos, cov tav txhawb nqa, thiab cov khoom siv khi hauv qhov nruab nrab ntawm lub bumper ua raws li cov ntsiab cai tseem ceeb no rau kev tsim khoom.

 

Daim ntawv pov thawj Scania kuj qhia txog kev hloov kho tshiab rau tus qauv tsim ntawm lub fastener, xws li kev ua kom cov phab ntsa sab ntawm qhov qhib thiab kev ntxiv cov qhov hauv phab ntsa tom qab kom coj cov khoom siv mus los thiab txo qhov kev ntxhov siab. Qhov no sib haum xeeb zoo nrog cov qauv niaj hnub no rau cov txheej txheem bumper modular, qhov twg qhov nruab nrab yog ib qho khoom sib txawv, hloov tau tsim los rau kev ua haujlwm zoo hauv kev tsim khoom thiab kev pabcuam tom qab muag.

 

Los ntawm Virtual mus rau Lub Cev: Prototyping thiab Design Validation

Ua ntej txiav cov hlau, cov engineers ntawm Ansix Tech tau siv thawj tus qauv 3D los ua Mold Flow Analysis (DFM) kom zoo. Qhov kev sim ua virtual no yog thawj txoj kev tiv thaiv thiab tseem ceeb tshaj plaws los tiv thaiv cov khoom puas uas kim heev.

 

"Peb ua qauv qhia txog kev mus ncig ntawm txhua lub polymer molecule," piav qhia los ntawm ib tug kws ua haujlwm laus ntawm Ansix Tech. Cov software no kwv yees seb cov yas uas yaj lawm yuav puv lub pwm qhov, qhov twg cov kab vuam yuav tsim thaum cov dej ntws sib cais sib ntsib, thiab seb qhov khoom yuav txias thiab ntsws li cas.

 

Rau ib feem loj thiab nyuaj xws li lub bumper, qhov kev tshuaj xyuas tau tsom mus rau ntau qhov tshwm sim tseem ceeb:

 

Kev Sau Kom Sib Npaug: Xyuas kom lub qhov puv sib npaug kom tiv thaiv kev warpage.

 

Kev Txhim Kho Qhov Chaw Rooj Vag: Txheeb xyuas cov ntsiab lus nkag zoo tshaj plaws rau cov yas kom txo qhov ntev ntawm cov dej ntws thiab cov kab xaws pom ntawm cov chaw tseem ceeb.

 

Kev Ua Haujlwm Txias: Qauv lub kaw lus txias los kwv yees thiab tshem tawm cov chaw kub uas ua rau tsis sib npaug thiab tsis ruaj khov.

 

Tom qab ua tiav qhov kev lees paub virtual, Ansix Tech tau txuas ntxiv nrog cov pwm prototype, feem ntau siv txhuas lossis hlau mos dua rau kev ceev thiab qis dua tus nqi pib. Theem no tsis yog hais txog kev tsim khoom ntau tab sis hais txog kev txheeb xyuas qhov tseeb. Pab neeg tsim cov khoom seem los kuaj xyuas cov teeb meem xws li cov cim dej (tshwj xeeb tshaj yog tom qab cov fasteners), warpage, thiab kom paub tseeb tias lub tshuab ejection ua haujlwm yam tsis muaj cim qhov khoom.

 

Txhua qhov sib txawv ntawm kev simulation thiab qhov tseeb raug muab rov qab rau hauv tus qauv tsim hauv ib lub voj voog rov ua dua, kho qhov kev tsim pwm kawg ua ntej cog lus rau cov hlau tsim khoom kim heev, tawv.

 

Lub Hauv Paus: Kev Xaiv Khoom Siv Zoo

Kev xaiv cov khoom siv yog qhov txiav txim siab tseem ceeb rau kev ua tau zoo, tsos, thiab tag nrho tus nqi ntawm cov khoom pwm. Scania daim ntawv pov thawj qhia tias lawv nyiam cov khoom siv thermoplastic uas ua los ntawm polycarbonate (PC) thiab nws cov sib xyaw, uas muab kev sib npaug zoo ntawm kev tawv, kev ruaj khov ntawm qhov ntev, thiab kev ci ntsa iab ntawm qhov chaw.

 

Txawm li cas los xij, rau qhov nruab nrab ntawm lub bumper uas xav tau kev tiv taus kev cuam tshuam siab thiab kev siv nyiaj tsim nyog, kev coj ua hauv kev lag luam feem ntau nyiam cov tshuaj polypropylene (PP) lossis polybutylene terephthalate (PBT) sib xyaw ua ke.

 

Lub luag haujlwm ntawm Ansix Tech yog kev sib tham tob tob kom phim cov khoom siv nrog cov qauv pwm:

 

Cov Yam Ntxim Saib ntawm Kev Nqus: Cov ntaub ntawv yuav tsum muaj cov ntsuas dej ntws txaus kom puv qhov loj, nyias-phab ntsa bumper yam tsis muaj kev txhaj tshuaj ntau dhau.

 

Tus Nqi Ntsws: Kev paub meej txog qhov ntsws ntawm cov khoom siv (feem ntau yog 1.5-2.0% rau cov yas semi-crystalline xws li PP) yog tsim ncaj qha rau hauv qhov loj ntawm cov pwm.

 

Kev Ua Haujlwm Thermal: Cov khoom siv yuav tsum tiv taus lub khw pleev xim lub qhov cub ci yam tsis muaj kev cuam tshuam.

 

Cov lus hauv qab no sib piv ob lub khoom siv sib txawv rau daim ntawv thov zoo li no:

Los ntawm kev coj cov neeg siv khoom mus rau cov khoom siv zoo tshaj plaws rau daim ntawv thov, Ansix Tech muab thawj qhov tseem ceeb rau kev tswj tus nqi mus sij hawm ntev, cuam tshuam txhua yam los ntawm lub sijhawm voj voog mus rau cov nqi pov tseg.

 

Tsim Lub Plawv ntawm Kev Tsim Khoom: Cov Ntsiab Lus Tseem Ceeb ntawm Kev Tsim Pwm

Cov pwm tsim khoom yog ib qho txuj ci tseem ceeb ntawm kev tsim kho tshuab. Txhua lub kaw lus hauv nws yuav tsum ua haujlwm sib haum xeeb zoo meej.

 

Kev Xaiv Hlau: Rau cov khoom siv tsheb uas muaj ntau, cov hlau uas tau ua ntej lossis dhau los ntawm kev ua kom tawv xws li P20 lossis H13 yog tus qauv. Lawv muab kev tiv thaiv kev hnav uas tsim nyog rau ntau lab lub voj voog. Cov chaw tseem ceeb uas tsim cov nplaim ci siab feem ntau yog ua los ntawm cov hlau tsis xeb zoo (piv txwv li, S136) uas tuaj yeem txhuam kom tiav daim iav thiab tiv taus xeb los ntawm dej txias.

 

Lub Tshuab Txias: Qhov no yog qhov tseem ceeb tshaj plaws rau lub sijhawm voj voog thiab qhov zoo ntawm ib feem. Ansix Tech tsim cov kav dej txias uas ua raws li cov duab ntawm ib feem ntawm qhov deb ze-txhua qhov. Piv rau cov kav dej drilled ib txwm muaj, kev txias conformal muab kev rho tawm cua sov sai dua txog li 40%, ua rau lub sijhawm voj voog luv dua thiab txias dua, uas txo qhov warpage thiab txhim kho qhov ruaj khov.

 

Lub Rooj Vag thiab Lub Tshuab Khiav: Kev xaiv ntawm lub tshuab khiav kub thiab lub tshuab khiav txias yog qhov kev txiav txim siab tseem ceeb hauv kev lag luam. Rau feem ntau zoo li lub bumper tsim tawm hauv cov ntim ntau, lub tshuab khiav kub yuav luag ib txwm yog qhov tsim nyog.

 

Lub Tshuab Kub Khiav: Tswj cov yas kom nyob rau hauv lub xeev yaj hauv cov manifolds kub, txhaj ncaj qha mus rau hauv qhov. Nws tshem tawm cov khib nyiab khov khiav, txo qhov siab txhaj tshuaj, thiab tso cai rau kev tswj hwm zoo dua ntawm kev sau. Txawm hais tias tus nqi pwm pib siab dua, kev txuag nyiaj hauv cov khoom siv thiab lub sijhawm voj voog muab kev rov qab sai sai rau kev nqis peev rau kev tsim khoom ntau.

 

Lub Tshuab Tawm: Lub tshuab yuav tsum siv lub zog sib npaug zoo kawg nkaus los tso lub bumper loj, yoog tau ntawm cov pwm yam tsis ua rau muaj kev cuam tshuam, lo, lossis pom cov cim ejector pin. Ansix Tech siv lub network ntawm cov pins loj, cov tes tsho ejectors rau cov pins tseem ceeb, thiab qee zaum cua tshuab lossis cov phaj stripper rau cov geometries nyuaj.

 

Kev Tswj Xyuas Cov Txheej Txheem: Kev Sib Tw Txhaj Tshuaj Molding & Kev Txhim Kho

Kev pwm ib qho loj thiab nyuaj xws li lub bumper nruab nrab muaj ntau yam teeb meem tshwj xeeb. Ansix Tech cov kws ua haujlwm yog cov kws tshwj xeeb hauv kev kuaj mob thiab daws cov teeb meem no.

 

Cov Kev Tsis Zoo thiab Kev Dais Teeb Meem Feem Ntau:

 

Cov Cim Qhov Dej: Qhov teeb meem tseem ceeb uas Scania tsim tau daws tau. Yog tias lawv tshwm sim, cov kev daws teeb meem suav nrog kev nce siab ntawm kev ntim khoom, ncua sijhawm ntim khoom, lossis ua kom txias hauv zos tom qab cov ntu tuab.

 

Cov Kab Vuam: Qhov twg cov yas sib cais sib ntsib, ib txoj kab tsis muaj zog thiab pom tseeb tuaj yeem tsim tau. Cov kev kho mob suav nrog kev kho qhov kub yaj, qhov ceev ntawm kev txhaj tshuaj, lossis hloov kho qhov chaw ntawm lub rooj vag kom rov qab tso txoj kab vuam mus rau thaj chaw tsis tseem ceeb.

 

Kev Ntxeev: Ua rau muaj kev ntsws tsis sib npaug. Nws raug daws los ntawm kev ua kom txias sib npaug, ua kom zoo dua qhov kev ntsuas siab ntawm cov khoom, thiab qee zaum ntxiv cov kev txwv rau qhov tsim ntawm qhov khoom.

 

Kev Txhim Kho Cov Txheej Txheem Kom Ua Tau Zoo: Lub hom phiaj ntawm Ansix Tech yog los tsim kom muaj lub qhov rais txheej txheem ruaj khov thiab rov ua dua. Siv cov ntaub ntawv los ntawm kev khiav thawj zaug, lawv kho cov kev teeb tsa kom ua tiav lub sijhawm luv tshaj plaws yam tsis muaj kev cuam tshuam rau qhov zoo.

 

Cov Kev Ntsuas: Kev ua kom zoo tshaj plaws feem ntau suav nrog kev teeb tsa meej rau qhov ceev ntawm kev txhaj tshuaj (piv txwv li, 25 cm³/sec), qhov kub yaj (piv txwv li, 270°C), thiab theem ntim thiab tuav uas tau teeb tsa zoo (piv txwv li, 40 Bar rau 3.0 vib nas this) los them rau qhov ntsws.

 

Kev Txhim Kho Ntau Yam Kev Kawm (MDO): Cov qauv siab heev tso cai rau kev ua kom zoo dua ntawm kev txias, rooj vag, thiab kev tsim qauv tib lub sijhawm kom txo lub sijhawm voj voog thiab kev poob siab, ua rau muaj kev daws teeb meem Pareto-optimal rau tus nqi thiab kev ua tau zoo.

 

Ib Txoj Kab Lis Kev Cai ntawm Kev Ua Kom Tseeb: Kev Tswj Xyuas Zoo thiab Kev Paub Tseeb

Kev zoo tsis raug tshuaj xyuas hauv; nws tau tsim rau hauv txhua kauj ruam. Ansix Tech txoj kev tswj hwm zoo rau ib qhov project ntawm qhov zoo li no suav nrog ntau txheej ntawm kev lees paub.

 

Kev Tshuaj Xyuas Khoom Thawj Zaug (FAI): Kev tshuaj xyuas tag nrho qhov ntev thiab kev ua haujlwm ntawm thawj qhov khoom los ntawm cov pwm tsim khoom, siv Cov Tshuab Ntsuas Sib Koom Tes (CMM) thiab 3D scanning los xyuas kom meej tias ua raws li tag nrho cov ntaub ntawv CAD.

 

Kev Tswj Xyuas Txheej Txheem: Thaum twg nyob hauv qhov ruaj khov ntawm kev tsim khoom, cov txheej txheem tseem ceeb (kub, siab, lub sijhawm) raug saib xyuas thiab sau tseg tas li. Txhua qhov kev hloov pauv yuav ua rau muaj kev ceeb toom.

 

Kev Tswj Xyuas Txheej Txheem Txheeb Cais (SPC): Cov qhov loj tseem ceeb ntawm cov khoom kuaj raug ntsuas thiab taug qab siv cov duab qhia kev tswj hwm kom pom cov qauv ntawm cov kev txwv tshwj xeeb ua ntej tsim cov khoom tsis ua raws li qhov yuav tsum tau ua.

 

Kev Tswj Xyuas Qhov Tsis Zoo: Muaj ib txoj kev npaj meej rau cov qhov tsis zoo ntawm lub tsheb uas feem ntau tshwm sim—txij li thaum muaj kev sib tsoo luv luv thiab cov cim kub hnyiab mus txog rau kev ua qias tuaj—nrog rau cov txheej txheem tshuaj xyuas qhov ua rau thiab cov kev kho kom raug.

 

Qhov Kawg Mais: Kev Ntim Khoom thiab Kev Xa Khoom Sai

Rau ib lub pwm uas muaj nqis heev thiab raug siab, kev ntim khoom yog ib qho tseem ceeb heev rau kev ua haujlwm logistics. Ansix Tech siv lub thawv uas tsim tshwj xeeb, tswj tau huab cua los tiv thaiv cov pwm ntawm kev poob siab, av noo, thiab kev hloov pauv kub thaum lub sijhawm xa khoom. Txhua yam khoom, los ntawm cov ntxig rau hauv pwm mus rau cov koob ejector seem, tau muab khaws cia thiab sau tseg kom ruaj ntseg.

 

Cov txheej txheem xa khoom sai yog txhawb nqa los ntawm lub tuam txhab "kev tswj hwm kev ua haujlwm thiab kev txiav txim kom meej". Txij thaum pib, qhov project raug tswj hwm nrog cov cuab yeej digital sib xyaw ua ke uas muab kev pom tseeb tiag tiag rau txhua lub sijhawm tseem ceeb - kev tsim qauv tiav, kev yuav khoom hlau, kev ua haujlwm, thiab kev sib dhos. Kev sib txuas lus ua ntej thiab kev ua haujlwm uas muaj qauv yog qhov ua rau Ansix Tech ua haujlwm ua "tus khub tsim khoom tiag tiag," xa cov cuab yeej nyuaj raws sijhawm.

 

Xaus Lus: Xaus Lus Kev Ntseeg Siab thiab Tus Nqi Tshaj Qhov Pwm

Kev tsim cov pwm nruab nrab ntawm lub tsheb thauj khoom Scania tshiab yog ib qho pov thawj rau Ansix Tech txoj kev xav txog kev tsim kho vaj tse. Nws qhia tau tias qhov txiaj ntsig tiag tiag hauv kev txhaj tshuaj molding tsis yog tsuas yog hais txog kev tsim khoom siv xwb; nws yog hais txog kev koom ua ke tsim rau kev tsim khoom, kev tshawb fawb txog cov khoom siv, thiab kev paub txog cov txheej txheem rau hauv ib lub kaw lus zoo thiab ua haujlwm tau zoo.

 

Los ntawm kev nkag siab tob thiab siv cov ntawv pov thawj tseem ceeb xws li Scania's, siv kev simulation siab heev los tiv thaiv cov teeb meem ua ntej lawv tshwm sim, thiab siv cov txheej txheem txias thiab rooj vag zoo tshaj plaws, Ansix Tech ua tiav qhov tshwm sim zoo: kev txo qis ntawm tag nrho cov nqi ntawm kev muaj rau lawv cov neeg siv khoom. Qhov kev txuag nqi no tau ua tiav los ntawm kev pov tseg cov khoom siv tsawg dua, lub sijhawm luv dua, qhov zoo dua ntawm cov khoom seem uas ua rau cov nqi pov tseg qis dua, thiab cov cuab yeej tsim khoom txhim khu kev qha dua, ruaj khov dua.

 

Hauv lub ntiaj teb kev sib tw ntawm kev tsim khoom tsheb, qhov twg txhua ob thiab txhua lub xees suav nrog, cov neeg koom tes zoo li Ansix Tech muab kev coj noj coj ua thiab kev ntseeg siab rau kev ua haujlwm uas tso cai rau cov hom lag luam thoob ntiaj teb coj cov khoom lag luam zoo, tshiab los ua lag luam kom zoo thiab ntseeg siab.

Ansix Tech Co Ltd

Yog tias koj muaj tej yam kev npaj txog pwm nruab nrab ntawm lub tsheb thauj khoom Scania tshiab, 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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