Case Study: LFT-G®PA6 LCF30 Hloov Cov Hlau hauv Skating Khau Ncua Ncauj Ncej
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45% Txo qhov hnyav vs. Aluminium |
4× Kev tiv thaiv siab dua |
10⁷ Fatigue Cycles @ 70MPa |
-20% Kev txo nqi tag nrho |
Tau ntau xyoo lawm, siab -kev ua tau zoo skating khau ncua kev kawm ntawv - cov txheej txheem tseem ceeb uas hloov txhua ounce ntawm quab yuam los ntawm tus neeg ncaws pob taw mus rau dej khov - tau ua los ntawm txhuas. Tab sis cov hlau tuaj nrog lub txim: qhov hnyav, kev co, thiab corrosion.
Qhov kev tshawb fawb no tshuaj xyuas seb LFT-G® PA6 LCF 30 - a ntev carbonfiber reinforced polyamide 6compound nrog 30% nruam carbon fiber cov ntsiab lus - ntse hloov txhuas nyob rau hauv lub ncua kev kawm ntawv thav duab ntawm ib tug hwm skating khau, xa cov kev ua tau zoo heev txhim kho nyob rau hauv tag nrho cov tseem ceeb metrics.
Qhov Kev Sib Tw: Ib qho qauv tsim nyob rau hauv kev ntxhov siab heev
Lub thav duab raug ncua hauv qhov siab - khau skating kev ua tau zoo yog qhov tseem ceeb ntawm kev sib tw kis las thiab dej khov. Nws yuav tsum tiv taus kev cuam tshuam rov qab los ntawm kev dhia, dynamic loading los ntawm kev hloov pauv, thiab kev vibration tsis tu ncua - tag nrho thaum tswj qhov tseeb qhov ntev.
Cov tsoos aluminium thav duab muaj qhov nruj txaus, tab sis nthuav tawm peb qhov teeb meem tseem ceeb:
- hnyav hnyav- qeeb acceleration thiab ua rau cov neeg ncaws pob qaug zog dhau sijhawm ntev
- Kev vibration hloov- Kev caij tsheb hnyav ua rau tsis xis nyob, txo kev tswj hwm, thiab mob leeg
- Corrosion thiab tu- aluminium thav duab xav tau kev saib xyuas tsis tu ncua hauv cov dej khov ntub dej
Cov chaw tsim khoom xav tau cov kev daws teeb meem uas tuaj yeem sib phim lossis dhau ntawm txhuas cov qauv kev ua haujlwm thaum txiav qhov hnyav hnyav, ua kom muaj kev vibration, thiab tshem tawm kev txhawj xeeb txog kev xeb.
Kev daws: LFT-G®PA6 LCF 30
LFT-G®engineers tau npaj ib qho kev daws teeb meem sivPA6 LCF 30- ntev carbon fiber reinforced polyamide 6 compound nrog30% tsis tu ncua carbon fibercov ntsiab lus. Tsis zoo li luv- cov ntaub ntawv fiber ntau uas cov fibers feem ntau tsawg dua 1 hli, LFT-G® PA6 LCF30 khaws cov fiber ntau ntev ntawm10-12 hli, tsim ib qho peb -seem ntxiv txhawb nqa hauv lub polymer matrix.
Qhov tseem ceeb ntawm kev nkag siab:Cov pa roj carbon fibers tsis tsuas yog ntxiv dag zog - lawv hloov pauv cov khoom faib kev ntxhov siab li cas. Qhov ntev carbon fiber network kis tau thoob plaws cheeb tsam dav, txo cov ntsiab lus tsis ua hauj lwm hauv cheeb tsam thiab ua rau kev txhim kho zoo nyob rau hauv kev cuam tshuam rov qab.
LFT-G®PA6 LCF30 raug xaiv rau daim ntawv thov no vim nws cov khoom sib xyaw tshwj xeeb:
- Ultra - hnyav- qhov ceev tsuas yog 1.30 g / cm³ vs . 2.70 g / cm³ rau txhuas
- Siab tshwj xeeb muaj zog- lub zog- rau- qhov hnyav piv tshaj li txhuas
- Kev qaug zog zoo heev- 10⁷ cycles ntawm 70MPa
- Superior vibration damping- txo qhov hnyav thiab txhim kho kev nplij siab
- Corrosion-dawb- tshem tawm kev txhawj xeeb txog kev saib xyuas hauv qhov chaw ntub dej
- Tsim kev ywj pheej- complex geometry hauv ib kauj ruam txhaj tshuaj molding
| Khoom | LFT-G®PA6 LCF 30 | Luv -Fiber PA6 CF30 | Aluminium (6061) |
|---|---|---|---|
| Fiber Length | 10-12 hli | < 1 mm | - |
| Qhov ceev (g / cm³) | 1.30 | 1.32 | 2.70 |
| Tensile zog (MPa) | 210+ | 170 | 310 |
| Flexural Modulus (MPa) | 14,500 | 10,000 | 69,000 |
| Lub zog cuam tshuam (kJ / m²) | 4 × siabvs. luv-fiber | Lub hauv paus | - |
| Fatigue Life (koob @ 70MPa) | 10⁷ | 10⁵–10⁶ | 10⁶–10⁷ |
| Kev vibration Damping | Superior | Nruab nrab | pluag |
| Corrosion Resistance | Zoo heev | Zoo heev | Nruab nrab |
Cov txiaj ntsig kev ua tau zoo: Cov lej tseem ceeb
Tom qab kev sim ntau yam - suav nrog kev sim flexural, kev sim cuam tshuam, kev sim ua rau qaug zog, thiab kev sim nrog cov kws tshaj lij skaters - LFT-G®PA6 LCF30 xa cov kev ntsuas kev txhim kho thoob plaws txhua qhov kev ntsuas qhov tseem ceeb:
- 45% poob phausvs. aluminium - txhais kom nrawm dua, dhia siab dua, thiab txo cov neeg ncaws pob qaug zog
- 4 × kev cuam tshuam ntau duavs. luv- fiber ntau - tseem ceeb heev rau kev tiv thaiv rov qab dhia thiab tsaws
- Superior qaug zog ua haujlwm- 10⁷ cycles ntawm 70MPa, sib piv lossis tshaj txhuas qhov kev ua siab ntev
- Txhim khu kev vibration damping- txo qhov hnyav thiab txhim kho kev nplij siab, tswj, thiab rov ua kom cov leeg nqaij
- Xoo corrosion- tshem tawm kev txhawj xeeb txog kev saib xyuas hauv thaj chaw ntub dej khov
- Tsim yooj- complex, integrated geometries ua tiav nyob rau hauv ib qho kev txhaj tshuaj molding kauj ruam, tshem tawm lwm yam CNC machining
- Tus nqi efficiency- molding consolidation thiab txo lub voj voog lub sij hawm ua rau20% qis dua tag nrho cov nqivs machined aluminium
Yog vim li cas Ntev Carbon Fiber ua qhov txawv
Qhov sib txawv ntawm kev ua haujlwm ntawm LFT-G®PA6 LCF30 thiab cov pa luv luv - fiber ntau carbon fibers los rau ib yam:fiber ntau architecture.
Hauv luv luv - fiber ntau, carbon fibers feem ntau tsawg dua 1 hli ntev. Lawv muab kev txhawb nqa thawj zaug tab sis muaj kev txwv tsis pub ua kom tawg tawm thiab qaug zog. Raws li kev ntxhov siab ntau zaus, cov fibers luv luv rub tawm ntawm matrix, tawg pib, thiab ua tsis tiav.
Hauv LFT-G®PA6 LCF30, nruam carbon fibers yog khaws cia ntawm10-12mm ntevthaum sib tov. Cov carbon fibers ntev no tsim ibpeb-sib nqus skeletal networkhauv polyamide matrix uas xa:
- Superior load hloov- kev ntxhov siab raug faib thoob plaws hauv lub network dav dua, txo qis hauv cheeb tsam
- Ncua ntes- ntev carbon fibers choj thiab ntes micro- tawg ua ntej lawv tuaj yeem nthuav tawm
- Lub zog nqus- carbon fiber network absorbs thiab dissipates cuam tshuam lub zog zoo dua iav fibers
- Kev qaug zog- lub network tswj kev ncaj ncees los ntawm ntau lab lub sijhawm thauj khoom
- Dimensional stability- txo creep thiab thermal expansion kom meej nyob rau hauv load
LFT-G®PA6 LCF30 sib txuas cov txheej txheem ua tau zoo thiab tsim kev ywj pheej ntawm cov thermoplastics nrog kev ua haujlwm ntawm cov pa roj carbon fiber ntau txuas ntxiv - sau qhov sib txawv tseem ceeb ntawm luv luv - fiber ntau thiab cov khoom siv fiber ntau txuas ntxiv ntawm tus nqi lag luam.
Xaus: Lub neej yav tom ntej ntawm Skating Equipment yog Composite
LFT-G®PA6 LCF30 tsis yog ib qho kev sib tw rau txhuas - nws yog lwm txoj hauv kev zoo tshaj.
Nrog 45% qhov hnyav txo, 4 × siab dua kev tiv thaiv, lub neej qaug zog zoo dua, xoom corrosion, thiab 20% tus nqi qis dua, LFT-G®PA6 LCF30 xa cov kev daws teeb meem uas ua tau zoo tshaj txhuas ntawm txhua qhov kev ntsuas uas tseem ceeb rau cov neeg ncaws pob thiab cov tuam txhab tsim khoom sib xws.
Rau cov chaw tsim khoom siv kis las nrhiav kev thawb cov ciaj ciam ntawm kev ua tau zoo, cov lus nug tsis yog lawmsebxav txog ntev carbon fiber thermoplastics - tab sisuasthermoplastic tus khub tuaj yeem xa cov khoom siv kev txawj ntse, kev txhawb nqa engineering, thiab cov khoom siv txhim khu kev qha los ua kom nws tshwm sim.
Xiamen LFT Composite Plastic Co., Ltd. yog lub chaw tsim khoom thoob ntiaj teb ntawm ntev - fiber ntau - siv cov thermoplastics nrog 20+ xyoo ntawm kev tsim kho tshiab. Peb tshwj xeeb hauv LFT-PP, LFT-PA, LFT-PPS, thiab LFT-Elastomers - muab lub zog siab, hnav lwm txoj hauv kev rau hlau rau tsheb, aerospace, thiab kev lag luam.
