LFT-G® PA6 LGF30|Siab -Tub & Lub Zog Hloov Kho rau PA6 GF30
LFT PA6 LGF30: Kev Txhim Kho Engineering rau PA6 GF30 Daim Ntawv Thov
Cov kws tshaj lij feem ntau hais tias "PA6 GF30" (Nylon 6) rau nws qhov zoo siab - kub ua haujlwm thiab lub zog. Tab sis rau cov khoom nyob rau hauv tas li kev co thiab thermal stress, yuav tsum muaj kev daws teeb meem zoo dua. LFT-G®PA6-NG03 yog qhov kev daws teeb meem. Nws yog qhov zoo tshaj plaws ntev-fiber sib xyaw uas txhim kho cov khoom ntawm PA6 GF30 los ntawm kev txhawb nqa qhov tawv.Polyamide 6matrix nrog a30% iav fiber ntau ntevnetwork.
Lub cev ntev -fiber skeleton muab tshwj xeeb tiv thaiv rau creep thiab qaug zog tsis ua hauj lwm, ua rau nws yog qhov kev xaiv meej rau kev thovnyob rau hauv -- hood automotive qhov chawzoo li cov khoom siv manifolds thiab cav npog. Nws tuav nws cov qauv kev ncaj ncees ntawm qhov kub thiab txias thiab muaj lub zog zoo dua - rau - qhov hnyav piv rau cov hlau hloov.
Siab -Temp Stability
Fatigue Resistance
Lub zog - rau - NyhavNtev Fiber vs Short Fiber: Ib qho kev ua tau zoo dhia
Ntev -fiber network hauv LFT-G®PA6 LGF30 muab qhov tseem ceeb, ntsuas kev txhim kho hauv cov khoom siv kho tshuab tseem ceeb uas tseem ceeb tshaj plaws hauv cov khoom siv.
Tensile zog
+25%vs PA6 GF30 (SFT)
Kev cuam tshuam lub zog
+150%vs PA6 GF30 (SFT)
Creep Resistance @ 120 degree
+200%vs PA6 GF30 (SFT)
Fatigue Life (Cycles)
+300%vs PA6 GF30 (SFT)
Technical Data Sheet: LFT-G®PA6-NG03
Cov txiaj ntsig zoo rau peb qib LFT Polyamide 6. Cov ntaub ntawv nthuav tawm yog rau qhuav-Raws li-Moulded (DAM) mob. Cov khoom yuav hloov nrog noo noo nqus.
| Khoom | Txoj Kev Xeem | Chav tsev | Tus nqi (DAM) |
|---|---|---|---|
| Ntev iav Fiber Cov ntsiab lus | ASTM D 5630 Cov Lus Qhia Tshwj Xeeb | % los ntawm qhov hnyav | 30 |
| Qhov ntom | ASTM D 792 Cov Lus Qhia Tshwj Xeeb | g/cm³ | 1.34 |
| Tensile zog | ASTM D 638 Cov | MPa | 174 |
| Flexural Modulus | ASTM D 790 Cov Lus Qhia Tshwj Xeeb | GPa | 8.7 |
| Notched Izod cuam tshuam lub zog (@23 degree) | ASTM D256 | kJ/m² | 32 |
| Thaum tshav kub kub Deflection (@1.82 MPa) | ASTM D 648 3 | degree | 208 |
Case Study: Automotive Cav Cover
Cov tshuaj qub: PA66 GF30 (SFT)
Ib lub tuam txhab tsheb tau siv tus qauv luv luv -fiber PA66 GF30 rau lawv lub cav npog. Thaum nws ua tau raws li qhov yuav tsum tau ua kom sov thawj zaug, nws raug kev txom nyem los ntawm ob qhov teeb meem tseem ceeb:
• Kev vibration tsis ua haujlwm:Kev vibration tsis tu ncua ntawm lub cav ua rau micro- tawg ua rau ntawm cov ntsiab lus txuas, ua rau qaug zog tsis ua haujlwm thiab lub suab nrov dhau sijhawm.
• Tus nqi:PA66 resin nqi tau siab thiab tsis hloov pauv, cuam tshuam rau cov khoom siv nyiaj txiag.
LFT-G® Hloov Kho: PA6 LGF30
LFT-G®PA6 LGF30 tau qhia raws li kev hloov ncaj qha.
• Fatigue daws:Qhov ntev -fiber network dissipated vibrational zog, ua rau qaug zog lub neej ntawm cov ntsiab lus mounting ntau tshaj 300%.
• Tus nqi txo:Hloov mus rau PA6-raws li LFT composite muab qhov sib piv thermal kev ua tau zoo ntawm cov khoom siv qis dua, thaum tseem txhim kho kev cuam tshuam lub zog rau kev tuav zoo dua thaum lub tsheb sib dhos thiab tu.
Cov txiaj ntsig kev lag luam
Ua tiav 20% tus nqi txo rau ib feem thaum tshem tawm cov ntaub ntawv pov thawj rau cov cav tov tawg, txhim kho ob qho txiaj ntsig thiab lub npe nrov rau kev ua tau zoo.
Siab -Kev Ua Haujlwm Zoo rau Nylon LFT
Cua Intake Manifolds
Ib daim ntawv thov kev hloov hlau classic. LFT PA6 muab qhov siab -kub tsis kam thiab creep zog los tiv thaiv nyob rau hauv- hood tej yam kev mob thiab kom tau txais lub siab pulses, nrog rau qhov hnyav hnyav.
Snowboard & Ski Bindings
Yuav tsum muaj cov khoom siv tawv rau kev tswj kom meej, tsis tau muaj zog txaus los tswj cov kev cuam tshuam huab cua thiab qhov kub thiab txias. LFT PA6 muab qhov sib npaug zoo ntawm cov khoom no rau siab -kev ua tau zoo rau lub caij ntuj no cov khoom ua si.
Muaj Cua Txias Ntxuam
Cov hniav ntawm cov kiv cua txias loj yog nyob rau hauv qhov kev ntxhov siab centrifugal tas li. LFT PA6 muaj lub neej qaug zog siab thiab nkag siab kom tswj tau cov hniav zoo ntawm kev sib hloov ceev thiab siab kub.
Cov lus nug tseem ceeb teb
1. PA6 GF30 txawv ntawm PP GF30 li cas?
A: Qhov sib txawv tseem ceeb yog lub hauv paus polymer. PA6 (Nylon 6) muaj qhov kub thiab txias, lub zog, thiab tawv tawv dua piv rau PP (Polypropylene). Qhov no ua rau PA6 GF30 haum rau hauv qab --hood thiab siab - thauj cov qauv siv qhov twg PP GF30 yuav ua tsis tiav. Txawm li cas los xij, PP GF30 muaj qhov zoo ntawm tus nqi qis thiab ze rau - xoom noo noo nqus.
2. Qhov txawv ntawm PA6 LGF30 thiab PA66 LGF30 yog dab tsi?
A: Ob leeg yog siab -kev ua tau zoo nylons. PA66 feem ntau muaj luv dua me ntsis -lub sij hawm tshav kub tsis kam thiab nruj. Txawm li cas los xij, LFT-G®PA6 muaj qhov zoo dua ntev -lub sij hawm thermal stability (aging resistance), superior deg aesthetics, thiab feem ntau yog tus nqi ntau dua - cov tshuaj zoo. Rau ntau daim ntawv thov uas xav tau, peb cov qib siab PA6 LGF30 tuaj yeem ua tau raws lossis dhau qhov kev ua tau zoo ntawm cov qauv PA66 qib.
3. Cov dej noo cuam tshuam li cas ntawm LFT PA6 LGF30?
A: Zoo li txhua yam polyamides, PA6 absorbs noo noo los ntawm huab cua. Cov txheej txheem no ua raws li plasticizer. Thaum txias (kwv yees rau ~ 50% RH), cov khoom siv ua ntau dua thiab nws cov kev cuam tshuam lub zog nce ntxiv, thaum nws qhov tawv thiab tensile zog txo qis. Peb cov nqi TDS yog rau qhuav-raws li- pwm qhov chaw; Nws yog ib qho tseem ceeb rau tus account rau qhov cuam tshuam ntawm noo noo nyob rau hauv koj qhov kawg tsim xam.
Npaj txhij rau Engineer qhov Kev Sib Tw Tom ntej?
Ua kom koj cov khoom ua tau zoo nrog cov pov thawj lub zog thiab thermal stability ntawm LFT-G®PA6 LGF 30. Hu rau peb cov kws tshaj lij cov ntaub ntawv niaj hnub no los tham txog koj qhov project lossis thov cov qauv khoom siv.
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