Pwm pwm ntawm lub tsheb tom qab lub bumper trim vaj huam sib luag
Pwm pwm ntawm lub tsheb tom qab lub bumper trim vaj huam sib luag
Kev Ua Zoo Tshaj Plaws hauv Kev Tsim Kho Tsheb Yas: Yuav Ua Li Cas Ansix Kev Siv Tshuab Txhais Dua Tus Nqi Hauv Kev Tsim Khoom Siv Rooj Tog Tsheb Tom Qab
Cov Lus Qhia Tseem Ceeb
Hauv kev sib tw ntawm kev tsim khoom tsheb, kev txhaj tshuaj molding ntawm cov khoom sab nraud xws li lub bumper trim panels qhia txog qhov tseem ceeb ntawm kev tsim qauv, kev tshawb fawb txog cov khoom siv, thiab kev tsim kho kom raug. Rau cov neeg muab khoom thoob ntiaj teb, kev ua tiav qhov sib npaug zoo meej ntawm kev zoo nkauj, kev ua haujlwm ntawm cov qauv, thiab kev siv nyiaj tsawg yog qhov tseem ceeb heev. Tsab xov xwm no muab kev tshuaj xyuas tob txog Ansix Tech txoj hauv kev dav dav rau qhov project pwm vaj huam sib luag bumper trim, piav qhia txog cov txheej txheem uas nthuav dav los ntawm kev tsim qauv thawj zaug rau Manufacturability (DFM) mus rau qhov xa khoom sai. Los ntawm kev siv cov ntaub ntawv siab heev xws li AAS resin, siv cov pwm ntws zoo tshaj plaws, thiab ua kom zoo dua txhua qhov ntawm kev txhaj tshuaj. Kev Ua Haujlwm Mouldingkev ntws, Ansix Tech tau tsim kom muaj tus qauv rau kev xa cov kev ntseeg siab zoo dua thiab kev txuag nyiaj ntau rau nws cov neeg siv khoom tsheb.
Kev Taw Qhia: Lub Luag Haujlwm Tseem Ceeb ntawm Mould meejkev tsim qauv tsheb niaj hnub
Lub tshuab bumper tsheb tsis yog tsuas yog ib qho kev tiv thaiv xwb; nws yog ib qho tseem ceeb ntawm lub tsheb cov qauv aerodynamic, kev nyab xeeb, thiab lub npe lag luam. Lub vaj huam sib luag trim, tshwj xeeb, yuav tsum tiv taus qhov kub thiab txias ntawm ib puag ncig, kev cuam tshuam me me, thiab kev raug UV thaum tswj hwm qhov chaw tiav Class A zoo kawg nkaus. Ansix Tech nkag mus rau hauv qhov chaw thov no nrog lub tswv yim hauv kev tsim kho tshiab thiab kev daws teeb meem uas muaj nqis. Lawv cov txheej txheem rau qhov project pwm vaj huam sib luag trim bumper tom qab ua piv txwv txog txoj kev holistic uas kev txo nqi tsis yog kev xav tom qab tab sis yog ib feem tseem ceeb ntawm kev tsim qauv thiab kev tsim khoom thawj zaug.
Theem 1: Kev Tsim Qauv Tseem Ceeb thiab Kev Ua Qauv Qib Siab
Tsim rau Kev Tsim Khoom (DFM) thiab Kev Txheeb Xyuas Qauv
Txoj kev taug kev pib nrog kev tshuaj xyuas DFM kom zoo. Cov kws ua haujlwm Ansix Tech ua qhov kev tshuaj xyuas kom meej ntawm cov ntaub ntawv 3D ntawm qhov khoom, tshuaj xyuas qhov tuab ntawm phab ntsa, lub kaum sab xis, kev tsim cov tav, thiab cov qauv geometries kom ntseeg tau tias qhov khoom tuaj yeem ua tau zoo thiab ua tau zoo. Rau lub vaj huam sib luag ntawm lub bumper tom qab, uas feem ntau muaj cov kab nkhaus nyuaj thiab cov ntsiab lus txuas ua ke, theem no yog qhov tseem ceeb. Kev kuaj xyuas DFM zoo li qub yog ntxiv los ntawm kev sim ua haujlwm. Raws li tau hais hauv kev tshuaj xyuas kev lag luam, kev kuaj xyuas zoo li qub ib leeg tsis txaus, vim "kev txhaj tshuaj yas yog cov txheej txheem tsim khoom dynamic" qhov twg cov khoom siv thiab tshuab hloov pauv tuaj yeem ua rau muaj qhov tsis zoo uas tsis tau xav txog.
Ansix Tech siv lub hauv paus ntsiab lus no los ntawm kev tsim cov qauv CNC-machined sai sai los ntawm cov khoom siv pheej yig xws li txhuas lossis cov urethane siab. Qhov no tso cai rau kev txheeb xyuas lub cev ntawm qhov haum, daim ntawv, thiab kev ua haujlwm nrog cov khoom sib txuas ntawm lub tsheb ntev ua ntej cog lus rau cov pwm hlau kim heev, txo qhov kev pheej hmoo loj heev.
Kev Xaiv Khoom Siv: Kev Tshawb Fawb Tom Qab AAS Resin
Kev xaiv cov polymer zoo tshaj plaws yog lub hauv paus tseem ceeb ntawm Ansix Tech qhov kev pom zoo. Rau cov ntawv thov sab nraud uas xav tau kev tiv taus huab cua thiab kev cuam tshuam zoo, Acrylonitrile-Acrylate-Styrene (AAS) resin tau tshwm sim ua qhov kev xaiv zoo dua.
Lub tuam txhab tau teev tseg AAS rau nws cov qauv molecular "core-shell" tshwj xeeb, qhov twg lub plawv roj hmab acrylate tau txuas nrog lub plhaub styrene-acrylonitrile (SAN). Cov qauv no muab kev tiv thaiv zoo rau UV degradation thiab thermal aging, nrog rau kev ua tau zoo tshaj plaws txog li kaum npaug ntau dua li tus qauv ABS hauv kev siv sab nraum zoov. Cov khoom tseem ceeb uas tsav qhov kev xaiv no rau lub vaj huam sib luag bumper suav nrog:
Qhov Ceev: 1.07–1.09 g/cm³, pab txhawb rau lub hom phiaj ua kom lub cev sib dua.
Lub Zog Cuam Tshuam Notched: 9.8–24.5 kJ/m², ua kom ntseeg tau tias muaj zog tiv thaiv cov khib nyiab ntawm txoj kev thiab cov kev cuam tshuam me me.
Kub Deflection Kub (HDT): 80–88°C, txaus los tiv taus cov voj voog ci hauv cov khw pleev xim tsheb.
Los ntawm kev siv cov ntaub ntawv qhia txog cov khoom siv thiab koom tes nrog cov neeg muab khoom siv resin, Ansix Tech engineers feem ntau tuaj yeem pom zoo qib AAS uas ua tau raws li txhua yam kev ua tau zoo thaum zam kev them nqi ntau dhau ntawm cov polymers uas tau teev tseg ntau dhau, txawv txawv.
Kev Tshuaj Xyuas Kev Nqus Pwm (DFM): Kwv yees thiab Ua Kom Zoo Tshaj Plaws Cov Txheej Txheem
Yuav kom hloov pauv kev tsim qauv zoo li qub mus rau hauv cov txheej txheem dynamic uas kwv yees tau, Ansix Tech siv cov software CAE siab heev xws li Moldex3D. Cov engineers ua cov kev sim ua kom tiav los tshuaj xyuas cov qauv sau, qhov chaw ntawm cov kab vuam, cov qhov cua, kev ua kom txias zoo, thiab kev ntsws thiab warpage tom qab molding.
Rau ib feem loj, nyias nyias xws li lub bumper trim, kev ua tiav qhov puv sib npaug yog qhov tseem ceeb kom tiv thaiv kev warpage. Raws li tau piav qhia hauv kev kawm txog cov ntaub ntawv txuas, kev ntws tsis sib npaug tuaj yeem ua rau muaj kev hloov pauv loj uas ua rau ib feem tsis ua haujlwm. Cov kws tshaj lij simulation ntawm Ansix Tech siv cov cuab yeej no los ua kom zoo dua qhov chaw rooj vag, cov kab ke khiav, thiab cov qauv channel txias virtual. Cov txheej txheem "virtual molding" no txheeb xyuas cov teeb meem uas yuav tshwm sim - xws li cov cim dej ntws hla cov tav lossis kev ntxhov siab ntau dhau - ua rau muaj kev kho hauv theem tsim pwm qhov twg kev hloov pauv pheej yig, yog li zam kev rov ua haujlwm pwm kim thiab kev ncua sijhawm ntau lawm.
Theem 2: Kev Tsim Kho thiab Kev Tsim Kho Pwm Uas Muaj Peev Xwm
Lub Tswv Yim Tsim Qauv Pwm Tseem Ceeb thiab Kev Xaiv Hlau
Ansix Tech txoj kev tsim pwm yog coj los ntawm lub hauv paus ntsiab lus tias "pwm yog ob qho tib si lub thawv siab thiab lub tshuab hloov pauv cua sov". Rau lub pwm vaj huam sib luag ntawm lub bumper, uas muaj thaj chaw loj, qhov no xav tau kev tsim kho kom ruaj khov thiab kev tswj hwm cua sov zoo tshaj plaws.
Kev Xaiv Hlau: Cov hlau tseem ceeb thiab cov qhov feem ntau yog ua los ntawm cov hlau pwm uas tau ua kom tawv ua ntej xws li P20 lossis 718 rau qhov sib npaug zoo ntawm kev siv tshuab, kev ua kom du, thiab kev ruaj khov. Rau kev tsim khoom ntau lossis cov resins nrog cov khoom siv abrasive, cov hlau cuab yeej tawv xws li H13 raug xaiv rau thaj chaw tseem ceeb kom tiv taus kev hnav thiab ntev lub neej pwm.
Lub Tshuab Qhib: Lub tshuab khiav kub feem ntau yog siv los tshem tawm cov khib nyiab khiav txias, txo lub sijhawm voj voog, thiab muab kev tswj hwm meej, ywj pheej ntawm kev xa khoom yaj mus rau ntau qhov chaw ntawm qhov loj. Kev tswj hwm lub qhov rooj valve tuaj yeem ua tiav kom zoo dua qhov sib npaug ntawm kev sau thiab txo qhov pom ntawm cov kab vuam.
Lub Tshuab Txias: Kev txias zoo yog lub hauv paus tseem ceeb ntawm lub sijhawm voj voog. Ansix Tech tsim cov kav dej txias uas ua raws li qhov nkhaus ntawm qhov khoom kom ze li sai tau kom rho tawm cua sov sib npaug thiab sai. Qhov no tiv thaiv cov chaw kub uas ua rau txias sib txawv thiab warpage, thaum tseem txiav qhov txias ntawm lub sijhawm voj voog.
Lub Tshuab Tawm: Vim yog qhov loj ntawm lub vaj huam sib luag thiab lub peev xwm lo rau, lub tshuab tawm tau raug tsim los ntawm kev xam xyuas zoo. Nws suav nrog ntau tus pin, tes tsho, thiab hniav uas muab tso rau hauv qhov chaw tseem ceeb (tom qab tav, bosses, thiab ntawm cov duab stiffening) kom ntseeg tau tias qhov khoom tso tawm tau zoo thiab tsis muaj kev cuam tshuam.
Kev Kov Yeej Cov Kev Cov nyom uas muaj nyob hauv kev tsim khoom
Cov vaj huam sib luag ntawm lub bumper muaj cov teeb meem sib txawv uas Ansix Tech tsim tawm los daws teeb meem:
Kev Tswj Xyuas Kev Ntshai: Ua rau muaj kev ntsws tsis sib npaug, qhov no raug txo kom tsawg los ntawm kev sau kom sib npaug (los ntawm kev tshuaj xyuas cov pwm ntws), txias sib npaug (los ntawm cov kab dej zoo tshaj plaws), thiab kev sib xyaw ua ke uas tsim los raws li DFM cov lus qhia (piv txwv li, qhov tuab ntawm 50-60% ntawm phab ntsa nominal).
Cov Cim Qhov Dej: Cov no raug txo kom tsawg los ntawm kev ua kom muaj kev nyuaj siab txaus thiab tsim cov qauv geometries hauv qab nrog cov qauv tuab uas pom zoo kom tiv thaiv cov khoom sib sau ua ke.
Qhov Tsis Zoo Ntawm Qhov Chaw: Yuav kom ua tiav qhov tiav zoo kawg nkaus ntawm Chav Kawm A, cov hlau pwm raug txhuam kom zoo li daim iav, thiab cov txheej txheem txheej txheem raug kho kom zoo kom tsis txhob muaj cov cim ntws, cov dej ntws, lossis xim av.
Rooj: Kev Siv Txoj Kev Siv Tshuab Zoo Tshaj Plaws rau Cov Teeb Meem Tseem Ceeb piv rau Ansix
Theem 3: Kev Txhim Kho Cov Txheej Txheem kom Ua Tau Zoo thiab Tswj Tus Nqi
Ansix Tech txoj kev cog lus rau tus nqi ntawm cov neeg siv khoom ci ntsa iab hauv nws txoj hauv kev los ua kom zoo dua cov txheej txheem txhaj tshuaj molding. Lub tuam txhab ua haujlwm raws li kev coj ua zoo tshaj plaws hauv kev lag luam, xws li cov uas tau teev tseg los ntawm RJG Inc., los tsav tsheb kom txo tag nrho cov nqi khoom.
Kev Tsim Kho thiab Kev Ruaj Ntseg ntawm Cov Txheej Txheem: Tsis txhob cia siab rau kev "tweaking" uas tsis muaj tseeb, Ansix Tech tsim cov txheej txheem ruaj khov, sau tau yooj yim siv cov ntsiab cai molding uas tsis sib txuas. Cov yam ntxwv tseem ceeb (qhov ceev ntawm kev sau, qhov siab ntawm lub pob, lub sijhawm txias) raug teeb tsa raws li cov ntaub ntawv, tsis yog kev nkag siab, tsim kom muaj lub qhov rais txheej txheem dav thiab ruaj khov uas rov ua dua tau thoob plaws cov tshuab thiab kev hloov pauv.
Kev Sib Koom Tes Ua Haujlwm Tsis Siv Neeg: Cov txheej txheem tsis siv neeg rau kev tshem tawm ib feem, kev tshem tawm, thiab kev ntim khoom raug siv. Qhov no tshem tawm qhov sib txawv ntawm tib neeg hauv lub sijhawm voj voog, txo cov nqi zog ua haujlwm, thiab txo qis kev puas tsuaj ntawm kev tuav. Raws li tau hais, kev ua haujlwm tsis siv neeg "pib tshem tawm cov kev hloov pauv no, txhim kho kev ua haujlwm zoo, txhim kho qhov zoo, thiab ua rau muaj chaw seem ntau dua".
Txo Lub Sijhawm Ua Haujlwm: Txhua ob vib nas this uas txuag tau ib zaug ua haujlwm txhais tau tias tus nqi qis dua rau ib feem. Ansix Tech tsom mus rau txhua yam kev ua haujlwm: ua kom lub sijhawm sau tau zoo dua, txo qhov siab thiab lub sijhawm ntim khoom uas xav tau, thiab, qhov tseem ceeb tshaj plaws, ua kom txias tau zoo tshaj plaws los ntawm kev tsim pwm zoo dua.
Txoj Kev Npaj Khoom Siv: Lub tuam txhab siv ob txoj kev npaj los txuag cov khoom siv. Ua ntej, los ntawm kev tswj cov txheej txheem kev tshawb fawb siv cov ntsuas siab ntawm qhov cavity, lawv tuaj yeem tsim cov khoom zoo nrog qhov sib txawv viscosity qis dua, ua rau muaj peev xwm siv cov resins "dav-spec" pheej yig dua yam tsis muaj kev txo qis qhov zoo. Qhov thib ob, kev tshem tawm cov khoom seem los ntawm cov txheej txheem ruaj khov txhais tau tias cov khoom siv yuav tsawg dua raug pov tseg.
Theem 4: Kev Ntsuam Xyuas Zoo thiab Kev Xa Khoom
Ib qho qauv zoo ua ntej
Ansix Tech lub tshuab ua haujlwm zoo yog tsim los ntawm kev tiv thaiv dua li kev kuaj pom. Cov ntsuas siab hauv pwm yog ib qho cuab yeej tseem ceeb, ua haujlwm ua "tus ntiv tes" ntawm ib qho khoom zoo. Los ntawm kev saib xyuas qhov nkhaus siab hauv pwm thaum txhua qhov txhaj tshuaj, lub kaw lus tuaj yeem tsis lees txais txhua qhov uas poob sab nraum lub qhov rais txheej txheem lees paub, feem ntau ua ntej pwm qhib. Qhov no yog ua tiav los ntawm cov tshuab pom kev tsis siv neeg rau kev tshuaj xyuas qhov chaw thiab kev ntsuas lub tshuab ntsuas sib koom ua ke (CMM) rau cov qhov loj me tseem ceeb.
Ntim Khoom thiab Xa Khoom Sai
Nkag siab txog qhov xav tau ntawm kev lag luam tsheb raws sijhawm, Ansix Tech tsim cov ntim khoom tshwj xeeb, uas tuaj yeem xa rov qab tau uas tiv thaiv cov vaj huam sib luag zoo nkauj los ntawm kev khawb thiab kev hloov pauv thaum lub sijhawm thauj mus los. Lawv cov saw hlau xa khoom thiab kev npaj tsim khoom tau koom ua ke los txhawb kev xa khoom raws sijhawm, xyuas kom meej tias cov khoom tuaj txog ntawm cov neeg siv khoom kab sib dhos raws li qhov kev txiav txim thiab qhov ntau, txo cov nqi khoom muag rau tus neeg siv khoom.
Xaus Lus: Muab Tus Nqi Tsis Sib Xws Los Ntawm Kev Txawj Ntse Sib Koom Ua Ke
Kev tsim cov vaj huam sib luag ntawm lub bumper tom qab yog ib qho kev sib xyaw ua ke ntawm kev kawm txog engineering. Ansix Tech txawv nws tus kheej los ntawm kev ua qhov kev sib xyaw ua ke no nrog kev tsom mus rau kev xa cov txiaj ntsig zoo rau cov neeg siv khoom. Los ntawm kev tshawb fawb txog cov khoom siv ntawm kev xaiv AAS resin rau nws qhov kev sib piv zoo tshaj plaws rau kev ua tau zoo, mus rau lub ntiaj teb virtual ntawm CAE simulation uas tiv thaiv cov teeb meem hauv ntiaj teb tiag tiag, thiab mus rau hauv pem teb tsim khoom uas kev tsim khoom thiab kev ua haujlwm tsis siv neeg ua kom muaj txiaj ntsig zoo, txhua kauj ruam raug kho kom ntseeg tau thiab txuag tau nyiaj.
Los ntawm kev nqis peev tob rau hauv kev tsim qauv, kev simulation, thiab kev tsim kho txheej txheem, Ansix Tech nqus cov kev nyuaj sab hauv los muab rau nws cov neeg koom tes hauv tsheb nrog cov khoom siv yooj yim, txhim khu kev qha, thiab pheej yig. Hauv kev lag luam uas cov npoo tau raug kev nyuaj siab tas li, qhov kev cog lus rau kev tsim kho tshiab no tsis yog tsuas yog kev pabcuam xwb - nws yog qhov zoo dua rau kev sib tw rau Ansix Tech thiab cov neeg siv khoom uas nws pabcuam.
Ansix Tech Co Ltd
Yog tias koj muaj tej yam kev npaj txog pwm vaj huam sib luag rau lub tsheb tom qab, 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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