iav - puv nylon yog dab tsi?
"Glass-filled nylon" yog ib qho kev paub dav dav engineering thermoplastic composite tsim los ntawm kev sib txuas iav fibers rau hauv nylon (Polyamide, PA) matrix. Nylon nws tus kheej, nrog rau ntau hom xws li PA6 thiab PA66, yog khoom plig rau nws qhov zoo ntawm cov khoom siv dag zog, zoo heev hnav tsis kam, siab toughness, zoo tshuaj tsis haum (tshwj xeeb tshaj yog rau cov roj, roj, thiab cov kuab tshuaj), thiab kuj kub melting point. Qhov sib ntxiv ntawm cov iav fibers (GF) raws li kev txhawb nqa tau nce siab ntxiv rau cov khoom no, ua rau cov khoom sib xyaw nrog ntau zog tensile zog, flexural modulus (stiffness), dimensional stability nyob rau hauv thermal stress, thiab siab dua kub deflection kub piv rau unreinforced nylon. Qhov kev txhim kho no ua rau iav- puv nylon haum rau kev hloov cov hlau thiab lwm yam ntaub ntawv hauv kev xav tau ntau dua cov qauv thiab siab - daim ntawv thov kub.
Txawm li cas los xij, lo lus "iav- puv nylon" suav nrog cov ntaub ntawv sib txawv ntawm cov fiber ntau, thiab qhov no yog qhov tseem ceeb ntawm kev ua tau zoo sib txawv.LFT-G®PA6 LGF 30yog ib qho piv txwv ntawm cov iav siab heev- puv nylon, tshwj xeeb yog Polyamide 6 ntxiv nrog 30% * Ntev iav Fibers * (LGF). Tsis zoo li cov iav luv luv Fiber (SGF) nylons, LFT-G®PA6 LGF30 siv fiber ntau ntev dua. Los ntawm Ntev Fiber Technology (LFT), cov fibers no yog tsim los tsim kom muaj kev sib txuas, sib cuam tshuam 3D skeletal network hauv PA6 matrix thaum txhaj tshuaj molding. Qhov no muaj zog sab hauv architecture yog tus yuam sij rau kev qhib lub siab tshaj plaws ntawm kev ua tau zoo, xa cov kev cuam tshuam zoo zog (tshwj xeeb tshaj yog nyob rau hauv qis kub, ib qho kev sib tw rau PA6), txhim kho creep resistance, superior qaug zog endurance, thiab zoo tag nrho cov qauv kev ncaj ncees. Qhov no ua rau LFT-G®PA6 LGF30, ib hom ntev iav fiber ntau nylon 6, zoo tagnrho rau cov khoom tseem ceeb hauv tsheb (xws li, cov khoom siv cav, cov khoom siv sib txuas), cov tshuab ua haujlwm, thiab cov khoom siv ruaj khov uas qhov kev ua haujlwm siab tshaj plaws thiab kev ntseeg siab yog qhov tseem ceeb.
Dab tsi yog cov txiaj ntsig ntawm ntev iav fiber ntau nylon6?
- Exceptional Impact Resistance, nrog rau qhov kub thiab txias
- Markedly nce Tensile thiab Flexural Strength
- Superior Stiffness thiab High Load-Bearing Capacity
- Enhanced Creep Resistance ntawm qhov kub siab
- Txhim kho Dimensional Stability thiab qis Warpage
- Zoo heev Fatigue Endurance thiab Ntev -Lub Sij Hawm Durability
- Higher Weld Line Strength rau cov khoom sib dhos
- Muaj peev xwm loj dua rau cov ntawv thov hloov hlau
Hu rau LFT-G®Cov kws tshaj lij
LFT-G®Ntev fiber ntau Nylon rau Automotive Part Solutions
LFT-G®PA6 LGF40 (ntev iav fiber ntau nylon 6, 40%)yog ib qho tseem ceeb ntawm cov khoom uas tsav kev nce qib hauv automotive ib feem daws teeb meem. Cov kws tsim qauv xaiv peb PA6 LGF40 kom tau raws li kev lag luam nruj rau cov khoom siv uas muaj kev ua haujlwm zoo tshaj plaws, kev ruaj ntseg thermal, thiab lub sijhawm rau lub teeb yuag. Qhov tshwj xeeb ntev fiber ntau sab hauv qauv ntawm LFT-G®PA6 LGF40 muab kev sib xyaw ua ke zoo tshaj plaws ntawm lub zog, nruj, thiab muaj kev cuam tshuam siab, ua rau nws yog ib tus neeg sib tw zoo tshaj plaws rau kev hloov cov hlau lossis cov yas tsis zoo hauv ntau yam kev siv tsheb tseem ceeb. Cov no suav nrog hauv qab -- cov khoom siv hood xws li lub cav npog thiab cov khoom noj khoom haus, cov khoom siv cua txias xws li cov kiv cua shrouds thiab cov khoom cua sov, nrog rau cov khoom siv xws li lub thawv pedal, lub rooj zaum thav duab, thiab cov hlua ruaj khov uas ntev -lub sij hawm durability thiab kev ua tau zoo nyob rau hauv kev ntxhov siab yog tsis muaj {{6.}}negoti
Cov txiaj ntsig ntawm kev siv LFT-G®PA6 LGF40 hauv automotive tsim txuas ntxiv mus rau kev tsim khoom thiab txhim kho cov khoom siv kom ntev. Cov yam ntxwv ntawm cov khoom tso cai rau kev tsim cov khoom sib txuam nrog cov yam ntxwv sib xyaw ua ke, uas tuaj yeem txo tus naj npawb ntawm cov khoom sib dhos hauv ib qho kev sib dhos, uas yooj yim rau kev tsim khoom thiab tuaj yeem txo cov nqi tag nrho. Tsis tas li ntawd, qhov kev ruaj ntseg zoo tshaj plaws ntawm peb cov iav fiber ntau nylon 6, ua ke nrog nws cov kev tiv thaiv rau cov dej hauv tsheb thiab qhov kub sib txawv, xyuas kom meej tias cov khoom tuav lawv txoj kev ncaj ncees thiab kev ua tau zoo thoob plaws hauv lub tsheb lub neej. Los ntawm xaiv LFT-G®rau PA6 LGF40 cov khoom siv daws teeb meem, cov tuam txhab tsheb thiab cov neeg muag khoom qib tau txais kev sib tw los ntawm kev nkag mus rau cov cuab yeej sib xyaw ua ke uas pab txhawb kev tsim cov khoom sib dua, muaj zog, thiab txhim khu kev qha tsheb ntau dua.
Cov khoom sib piv rau cov iav fiber ntau ntev thiab iav fiber ntau lwm yam khoom siv
|
Khoom Cov ntaub ntawv |
LFT-G®PA 6 (30% LGF) |
Steel (Muaj / Siab zog) |
Aluminium Alloy |
PA6-GF (Short Fiber 30% GF) |
PC/ABS Blend (Tswj) |
|---|---|---|---|---|---|
| Qhov ceev (g / cm³) | 1.36 - 1.38 | 7.85 | 2.70 | 1.35 - 1.37 | 1.10 - 1.20 |
|
Tensile zog (MPa) |
160 - 190 | 400 - 700+ | 240 - 310 | 120 - 150 | 50 - 70 |
|
Flexural Modulus (GPa) |
9 - 12 | 200 - 210 | 69 - 73 | 7 - 9 | 2.2 - 2.7 |
| Kev cuam tshuam lub zog Notched Izod (kJ / m²) | 30 - 60 | Nws txawv | Nws txawv | 10 - 20 | 20 - 40 |
|
Thermal Expansion (10⁻⁵ / degree) |
1.5 - 3.0 | 1.1 - 1.3 | 2.3 - 2.4 | 2.0 - 4.0 | 7.0 - 9.0 |
| Txoj kev ua | Txhaj Moulding (LFT Optimized) | Stamping, Vuam | Casting, Extrusion | Txhaj Molding | Txhaj Molding |
| Qhov Zoo Tshaj Plaws | Siab zog & nruj, zoo heev cuam tshuam & qaug zog, Thermal stability, hlau hloov |
Siab zog, Kev nruj |
Lub teeb, Corrosion Resistant, Formability zoo | Kev Ua Haujlwm Zoo, Kev Pabcuam Yooj Yim, Tus Nqi qis dua LFT | Impact Resistance, Aesthetics, Zoo Flow |
| Qhov Tseem Ceeb Tsis Zoo | Tus nqi siab dua SGF / Unfilled PA6, Moisture Sensitive (yuav tsum tau ziab) | Siab hnyav, Corrosion Susceptibility, tsim txwv | Tus nqi siab dua VS hlau, qis zog VS hlau |
Kev ua haujlwm qis dua dua li LFT PA6, Moisture Sensitive |
Tsawg zog & Thermal Resistance dua GF Nylons |
Nco tseg:Cov ntaub ntawv sawv cev rau cov txiaj ntsig zoo rau 30% iav fiber ntau cov ntsiab lus uas siv tau thiab yuav txawv raws li cov qib tshwj xeeb, cov qauv tsim, thiab kev ua haujlwm. Cov ntaub ntawv polyamide yog hygroscopic thiab lawv cov khoom tuaj yeem cuam tshuam los ntawm cov ntsiab lus noo noo; cov ntaub ntawv feem ntau nthuav tawm rau qhuav- raws li - pwm (DAM) cov xwm txheej. Ib txwm sab laj nrog nom LFT-G®cov ntaub ntawv cov ntaub ntawv kom meej meej.
Download PA6 LGF40Cov ntaub ntawv PDF
