Lft-g®Ntev fiber ntau txhawb polypropylene rau automotive tailgate panels
Kev ua haujlwm du, kav ntev txhawb: cov khoom siv zoo tshaj plaws rau Tailgate
Niaj hnub nimno Automotive Panels (lossis cov ntawv nqa khoom) yog cov ntaub ntawv zoo tshaj plaws uas cov ntaub ntawv ua kom zoo, lub teeb yooj yim, thiab tsim qauv hloov tau.Lft-g®Pp gf30, a high-performance thermoplastic composite featuring 30% long glass fiber (LGF) reinforcement within a polypropylene matrix,yog meticulously engineered kom ua tau raws li cov cai tau muaj multifaceted. Tsis zoo li cov khoom siv, lft-g®PP GF30 Qiv cov nyhuv synergistic ntawm nws ntev fiber ntau pp qauv los tsim lub cev muaj zog sab hauv network. Cov network no tau xaus panels nrog tshwj xeeb txhav txhav kom txhawb nqa cov khoom sib xyaw ua ke kom tiv thaiv txhua hnub thiab cov kev cuam tshuam ceev. Qhov kev saws ntawm pp gf30 yog pivotal hauv kev ua haujlwm tseem ceeb hauv kev ua haujlwm sib dhos, txo cov kev sib tw sib luag, thiab cov tsheb sib txuas tag nrho. Tsis tas li ntawd, cov iav ntev ntev pp khoom siv muaj cov khoom siv hluav taws xob zoo nkauj, ua kom zoo nkauj rau cov khoom siv hluav taws xob ua kom zoo nkauj.
Ntev cov ntaub ntawv cov fiber ntau cov nyiaj pab
Dab tsi yog gf
GF, lossis iav fiber ntau, muaj cov fiber ntau ntawm iav, bundled ua ke los ua kev pab cuam raws li kev txhawb nqa cov ntaub ntawv sib xyaw. Thaum koom nrog cov polymer zoo li polypropylene (pp), cov iav cov iav ua kom muaj zog, txhav, hloov pauv mus rau hauv cov khoom siv tshuab hluav taws xob.
LGF yog dab tsi?
LGF sawv rau cov iav fiber ntau. Tsis zoo li cov iav luv luv fibers (SGF), LGF strands tswj tau ntau dua (feem ntau 10mm lossis ntau dua, feem ntau yog qhov ntev ntawm pelled. Qhov ntev ntev, ib qho kev ntsuas ntawm kev siv tshuab ntev fiber ntau (lft) zoo li siv nyob rau hauvLft-g® Pp/PaCov khoom lag luam, tso cai rau cov fibers los ua ib qho kev ua tau zoo dua, cuam tshuam 3D 3D lub pob txha pob txha pob txha taub hau. Qhov no network zoo dua ntawm kev faib tawm kev ntxhov siab thiab tawm tsam kev tshaj tawm, uas ua rau muaj kev ua kom zoo dua, thiab tag nrho cov kev ua tau zoo ntxiv piv rau SGF-txhawb nqa plastics.
Cov Ntsiab Lus Tseem Ceeb: Vim li cas LGF tsis yog gf pp?
Lo lus nug "Vim li cas thiaj yog LGF tsis yog gf pp?" Tshaj tawm cov kev ua tau zoo tseem ceeb uas tshwm sim los ntawm fiber ntau ntev hauv iav-txhawb polypropylene. Thaum "GF PP" tuaj yeem xa mus rau txhua lub fiber ntau txhawb polypropylene, "LGF PP," xws liLft-g®Pp gf30, tshwj xeeb rau kev siv cov iav ntev fibers. Qhov kev sib txawv no hauv fiber morphology ua rau cov cuab yeej ua tau zoo tshaj plaws, tshwj xeeb tshaj yog cov ntawv thov uas xav tau xws li automotive panels. Cov lus sib txawv hauv qab no qhia txog qhov tseem ceeb ua tau zoo ib yam li 30% ntev fiber ntau pp (lgf30) thiab 30% luv khob fiber pp (SGF30):
|
Ntiag tug
|
PP SGF30 (Raug fiber ntau) |
Lft-g®Pp lgf30 (Raug ntev fiber ntau) |
|---|---|---|
|
Tsis cuam tshuam izod cuam tshuam lub zog (@ 23 Qib, KJ \/ M²) |
8 - 15 | {{0 {}} (ntau dua) |
| Lub zog tensile @ so (mpa) |
60 - 80
|
100 - 120 (siab dua)
|
| Flexural Modulus (MPA) |
5000 - 7000 |
6000 - 8000 (siab dua) |
|
Warpage nyiam |
Mob siab rau siab |
Qis rau kev nrab (txhim kho kev ruaj khov) |
Cov khoom siv txhim kho ua rau LFT-G®PP LGF30 qhov kev xaiv xaiv uas xav tau zoo tshaj plaws rau cov ntawv thov siv hluav taws xob, cuam tshuam tsis kam, thiab cov qauv kev ncaj ncees yog qhov tseem ceeb tshaj plaws.
- Cov qauv kev ua kom ruaj khov rau cov ntoo loj:Lft-g®PP GF30 muab qhov tshwj xeeb txhav thiab cov quav yeeb tshuaj yuav tsim nyog rau cov tsheb loj, kom lawv tswj tau lawv cov qauv thiab ua haujlwm nyob rau hauv load thiab sijhawm dhau sijhawm.
- Superior cuam tshuam durability:Lub ntev iav Fiber PP network hauv pp gf30 excrels kev tiv thaiv lub zog, muab cov khoom siv hloov chaw muaj zog, thauj khoom noj khoom haus, thiab kev sib tsoo qis.
- Lub teeb yuag loj optimization:Siv PP GF30 muab kev txiav txim siab ntau heev hauv cov khoom lag luam Tailgate lossis pab txhawb nqa cov tsheb ua haujlwm yooj yim lossis hloov kho tsheb, thiab muaj feem cuam tshuam nrog cov khoom nqa hluav taws xob yooj yim.
- Nthuav tsim qauv thiab kev ywj pheej styling:Cov pwm zoo ntawm LFT-G®PP GF30 tso cai rau kev tsim cov nyom ntawm cov nyom, cov cuab yeej teeb pom kev zoo, thiab lwm yam kev ua kom pom tseeb cov tsheb ua kom zoo nkauj.
- Zoo heev tas qhov tseeb thiab haum:Qhov qis thiab paub tias shrinkage ntawm ntev iav fiber ntau pp kom muaj txiaj ntsig zoo rau kev tiv thaiv thiab txhim kho lub tsheb lub cev.
- Inherent corrosion thiab tshuaj lom neeg tiv thaiv:PP GF30 muab cov kav ntev ntev rau tailgate panels los ntawm kev tiv taus cov xeb, thiab kev tsis txaus siab los ntawm kev siv tshuaj chricalment thiab ib puag ncig ib puag ncig.
- Streamlined tsim los ntawm kev sib koom ua ke:Lub peev xwm los pwm loj, intricate tailgate nyob sab hauv cov qauv los ntawm lft-g®PP GF30 feem ntau tso cai rau kev sib sau ua ke ntawm ntau cov khoom me me, txo kev sib dhos ua ke, cov nqi thauj khoom, thiab tag nrho cov chaw tsim khoom.
Los ntawm kev xaivLft-g®Pp gf30Rau koj lub tsheb parator Peb cov tshwj xeeb ntev iav fiber ntau pp (PP gf30) empowers automotive engetgates uas yog sib zog, ntau yam uas tiv taus-tiv taus-tiv taus-nplua nuj. Sib koom tes nrog LFT-G®Txhawm rau txhawb koj lub vaj huam sib luag tailgate.
Rau cov ntaub ntawv ntau ntxiv ntawm LFT-G®PP GF30, thov xa mus rau tuskev qhia tshwj xeebhauv qab, lossis
Hu rau peb cov kws tshaj lij rau kev siv cov qauv kev daws teeb meem
Lft-g® PP LGF30 Cov Ntawv Cov Ntaub Ntawv rau Automotive Panels
Cov ntaub ntawv no muab cov ntaub ntawv rau lft-g® PP LGF30, 30% ntev fiber ntau txhawb polypropylene, tshwj xeeb tshaj plaws rau kev tsim cov khoom siv zog thiab ua kom haum siv vaj huam sib luag. Cov qib kawm no tau tsim kho kom xa cov txheej txheem sib npaug ntawm cov kev siv hluav taws xob, thiab muaj peev xwm loj heev rau cov khoom muaj peev xwm sib npaug Cov ntaub ntawv nthuav tawm yog raws li cov txiaj ntsig. Rau Qhov Yuav Tsum Tau Ua Tshwj Xeeb, Sab Laj kom ntxaws LFT-G®Cov Khoom Siv Cov Ntaub Ntawv Qhia.
Cov Khoom Siv Neeg Kho Tshuab
| Ntiag tug | Tus nqi | Ib yam | Kuaj Tus Qauv |
|---|---|---|---|
| Lub zog tensile | 100-130 | MPa | Iso 527-1 \/ -2 |
| Tensile modulus | 4000-6000 | MPa | Iso 527-1 \/ -2 |
| Elongation thaum so | 1.7-2.5 | % | Iso 527-1 \/ -2 |
| Lub zog flexural | 150-180 | MPa | Iso 178 |
| FLEXURAL Modulus | 3800-5500 | MPa | Iso 178 |
| Nonched izod cuam tshuam lub zog (+23 degree) | 36-55 | KJ \/ M² | ISO 180 \/ 1A |
| Nonched izod cuam tshuam lub zog (-30 degree) | 34-53 | KJ \/ M² | ISO 180 \/ 1A |
| Qaug zog dag zog (ntawm 106mus ncig) | 30-40 | MPa | Raws li kev sim sab hauv |
Thermal Khoom
| Ntiag tug | Cov nqi ib txwm muaj | Ib yam | Kuaj Tus Qauv |
|---|---|---|---|
| Melting Kub (DSC) | 160-170 | tiv kis | Iso 11357-3 |
|
Thaum tshav kub kub deflection kub (HDT \/ A, 1.8 MPA) |
150-160 | tiv kis | Iso 75-2 \/ a |
| Coefficient ntawm linear thermal provansion (clte, ntws, 23-80 degree) | 2.5-4.5 | x 10-5/K | Iso 11359-2 |
Lwm cov khoom
| Ntiag tug | Cov nqi ib txwm muaj | Ib yam | Kuaj Tus Qauv |
|---|---|---|---|
| Ceev | 1.12-1.15 | g \/ cm³ | ISO 1183 |
| Flammability (UL 94, cov tuab tuab) | HB | - | UL 94 |
| Noo noo nqus (23 degree, 24h kev nkag siab) | <0.05 | % | ISO 62 |
| Pwm shrinkage (qhov nruab nrab nruab nrab) | 0.3-0.7 | % | Iso 294-4 \/ astm d955 |
| UV Kuj (rau cov panels) | Zoo heev (yuav tsum tau UV Stabilization Pob) | - | ISO 4892 \/ SAE J2527 |
Kev Siv Tshuaj Tiv Thaiv (Raug rau Automotive Tailgate raug)
Lft-g® PP LGF30 cov khoom pov thawj zoo rau kev tiv thaiv zoo rau cov tshuaj feem ntau tau ntsib los ntawm automotive panels:
- Dej thiab av noo - zoo heev
- Txoj Kev Salts (de-icing ntsev) - zoo heev
- Automotive kua (roj, roj, txias txias - txaws) - zoo
- Roj (txaws \/ luv tiv toj) - Ncaj Ncees kom zoo
- Lub Tsheb Ntxuav Cov Khoom Siv Cov Khoom Siv & Cov Tshuaj Txhuam Hniav Me - Zoo Tshaj
- Diluted acids thiab alkalis (qee zaus hu rau) - zoo
Ua cov ntaub ntawv (ib txwm rau Tailgate Vaj Huam Sib Luag Molding Moulding)
Pom zoo txhaj tshuaj molding rau lft-g® PP LGF30 los tsim cov tsheb sib txuas nrog cov khoom zoo nkauj nrog cov khoom muaj siab thiab cov npoo ua tiav. Kom qhuav ntawm pellets (yog tias raug rau dej noo) yog qhov pom zoo.
- Kom qhuav (yog xav tau): 2-3 teev ntawm 80 degree
- MlT Kub: {220-250 degree (kom cov homogeneity rau cov khoom loj)
- Pwm kub: {{60-90 degree (tseem ceeb rau kev ua kom zoo nkauj crystall, thiab txo qis kev ua suab paj nruag hauv loj tailgate panels)
- Kev Txhaj Tshuaj Ceev: Nruab nrab rau siab (optimized los sau loj, ua pob ua pwm thaum khaws cov fiber ntau)
- Tuav Siab: Txaus los txo qis cov dab dej thiab ua tiav qhov kev txhais tau zoo (feem ntau {% ntawm kev txhaj tshuaj nias siab, ua kom zoo rau ib ntu geometry)
Cov Lus Cim thiab cov ntaub ntawv ntxiv rau Tailgate Laning thov:
Cov ntaub ntawv tau thiab thov kom pom tseeb:Cov ntaub ntawv no tau muab tso ua ke raws li cov nuj nqis rau cov khoom siv thoob ntiaj teb los ntawm cov khoom siv thoob ntiaj teb rau cov ntawv thov tsheb sib txuas lus. Cov cuab yeej siv cov khoom siv tam sim no (uas yog tsau raws li koj lift yav dhau los g® Qib) ua ke nrog cov thermal haum thiab lwm yam ntxwv ua rau pom kev haum ntawm lft-g® PP LGF30 rau kev tsim lub teeb yuag, lub suab nrov, thiab cov vaj huam sib luag ruaj khov. Cov txiaj ntsig tseem ceeb xws li kev cuam tshuam zoo rau kev siv txhua hnub, seem ruaj khov rau cov yam ntxwv zoo li kev tso tseg, teeb pom kev zoo, thiab xaim cav. Rau Tailgate tsim nyog xav tau kev ua raws li OEM kev ua tau zoo, lossis kev sab laj kub heev thiab kuaj nrog tus xaiv LFT-G® PP LGF30 qib yog pom zoo. Yuav tsum txiav txim siab cov qauv kev lag luam thiab cov kev cai tsim nyog rau Cailgate Vaj huam sib luag kev ua tau zoo thiab kev nyab xeeb.
Download tau tiav LFT GF30 pp cov ntaub ntawv cov ntaub ntawv PDF
Cim npe nrov: PP 30GF rau tsheb Tailgate Vaj Huam Sib Luag, Tuam Tshoj, tuam ntxhab, cov chaw muag khoom, Hoobkas, yuav, Mekas
