LFT PPS Cov Khoom Uas Muaj Cov iav Fiber / Ntev iav Fiber Reinforced Thermoplastic Property

LFT PPS cov khoom ntim Cov iav fiber ntau / Ntev iav fiber ntau cov khoom siv thermoplastic

Cov resin matrix ntawm ntev fiber reinforced thermoplastic composites muaj feem ntau thiab tshwj xeeb engineering plastics, XIAMEN LFT-G tuam txhab tau tsom mus rau lub teb ntawm LFT rau ntau tshaj kaum xyoo, nrog ib tug ua tiav ntau yam, xws li PP, PA, MXD6, PPA, PC , PBT, TPU, PPS, PEEK, thiab lwm yam.. PPS yog ib qho kev ua tau zoo ntawm cov thermoplastic tshwj xeeb engineering yas, yog ib tus neeg sawv cev ntawm cov yas tshwj xeeb engineering, feem ntau hu ua "yas kub".

PPS muaj cov khoom tseem ceeb thiab zoo tshaj hauv qab no

PPS muaj qhov ua tau zoo ntawm qhov kub thiab txias, tiv thaiv corrosion, hluav taws xob tiv thaiv, nplaim hluav taws, sib npaug ntawm lub cev thiab cov khoom siv dag zog thiab kev ruaj ntseg zoo heev thiab cov khoom hluav taws xob zoo thiab lwm yam ntxwv. Thiab muab piv rau lwm cov thermoplastic engineering plastics PPS tau yooj yim ua, tsis tshua muaj nqi, zoo adhesion nrog lwm cov ntaub ntawv thiab lwm yam ntxwv, yog li dhau los ua ib qho zoo heev resin matrix rau kev tsim cov khoom sib xyaw.

Cov khoom siv PPS muaj ntau qhov zoo, tab sis cov khoom siv PPS ntshiab tsis yog nkig, tsis muaj kev cuam tshuam tsis zoo, thiab ua haujlwm nyuaj, kim. Txhawm rau txhim kho cov teeb meem no,Peb yuav tsum tau hloov kho nws, tom qab ntxiv cov khoom siv PPS tuaj yeem txhim kho nws cov thermal conductivity, hnav tsis kam, kub tsis kam.

PPS puv luv iav fiber ntau (PPS-SGF) cov ntaub ntawv sib xyaw nrog lub zog siab, siab kub tsis kam, nplaim hluav taws, ua haujlwm yooj yim, tsis tshua muaj nqi thiab lwm yam zoo, hauv tsheb, hluav taws xob, hluav taws xob, tshuab, instrumentation, aviation, aerospace, tub rog thiab lwm daim teb tau ua tiav daim ntawv thov.

PPS puv iav fiber ntau (PPS-LGF) puascov ntaub ntawv uas muaj siab toughness, tsis muaj warpage, qaug zog tsis kam, zoo cov khoom zoo li thiab lwm yam zoo, yuav siv tau rau cov dej rhaub impellers, twj tso kua mis vaj tse, pob qij txha, li qub, tshuaj twj tso kua mis impellers thiab vaj tse, dej txias impellers thiab vaj tse, cov khoom siv hauv tsev thiab lwm yam. ntawm.

Yog li dab tsi yog qhov txawv ntawm qhov kev ua tau zoo ntawm luv iav fiber ntau (SGF) thiab iav fiber ntau (LGF) ntxiv dag zog rau PPS composites?

Mechanical kev ua tau zoo tsom xam

Cov fibers reinforcing ntxiv rau cov resin matrix tuaj yeem tsim cov pob txha txhawb nqa, thiab thaum raug rau sab nraud quab yuam, cov fibers reinforcing tuaj yeem ua lub luag haujlwm ntawm cov khoom sab nraud; Nyob rau tib lub sijhawm, lawv tuaj yeem nqus tau lub zog los ntawm kev tawg thiab deformation los txhim kho cov khoom siv kho tshuab ntawm cov resin.

Yog li ntawd, lub zog tensile thiab flexural zog ntawm PPS / LGF composites tau nce zuj zus los ntawm kev ntxiv cov iav fiber ntau ntxiv. tensile thiab flexural zog ntawm PPS/LGF composites tau siab dua cov PPS/SGF composites. tensile lub zog, flexural zog thiab flexural modulus ntawm PPS/LGF composites nce 11.0 feem pua ​​, 18.9 feem pua ​​​​thiab 11.3 feem pua ​​​​, feem, piv nrog cov PPS / SGF composites. Qhov ntev dua tuav ntawm cov iav fibers hauv PPS / LGF cov khoom sib xyaw ua rau muaj kev ua haujlwm siab dua thiab cov khoom siv kho tshuab zoo dua qub hauv cov ntsiab lus iav fiber ntau.

Cov duab hauv qab no qhia txog kev sib piv ntawm qhov cuam tshuam ntawm lub zog ntawm PPS / LGF thiab PPS / SGF cov khoom sib xyaw

Nws tuaj yeem pom tias qhov cuam tshuam kev ua haujlwm ntawmntev iav fiber ntau compositesyog 3-5 lub sij hawm txhim kho ntau dua li cov iav fiber ntau luv luv. Tsis tas li ntawd, nrog kev nce ntawm cov iav fiber ntau, cov iav fiber ntau hauv cov khoom sib xyaw tuaj yeem tsim kom muaj kev sib koom ua ke zoo, thiab cov txiaj ntsig muaj zog ntau dua li cov iav fiber ntau, uas tuaj yeem hloov pauv cov ntaub ntawv zoo dua rau cov khoom siv fiber ntau hauv qab. cov nyhuv ntawm kev siv load, thiab tom qab ntawd txhim kho kev ua haujlwm tag nrho ntawm cov khoom sib xyaw. Lub PPS / LGF system muaj lub iav fiber ntau ntev, lub denser spatial network, muaj peev xwm ua haujlwm ntau dua ntawm cov iav fiber ntau, thiab muaj kev cuam tshuam zoo dua.

Kev txheeb xyuas cov khoom siv thermal ntawm PPS / SGF thiab PPS / LGF cov khoom sib xyaw

Cov txiaj ntsig tau pom tias qhov kev taw qhia ntawm cov iav fiber ntau txhim kho cov cua sov ntawm cov khoom sib xyaw, feem ntau yog vim cov iav fibers los ua lub cev pob txha ntawm cov fibers hauv cov khoom sib xyaw, txhim kho nws cov cua sov, thiab PPS / LGF hauv cov iav fiber ntau. qhov loj me yog ntev dua, qhov zoo ntawm kev txhim kho tshav kub yog pom tseeb dua.

PPS / SGF thiab PPS / LGF kev sib xyaw ua ke sib txuas.

Nws tuaj yeem pom tau tias cov iav fiber ntau zoo dua nyob rau hauv cov resin, thiab lub zog fiber ntau hauv cov khoom sib xyaw ua ke zoo dua nrog kev nce ntawm cov iav fiber ntau; Qhov no yog qhov laj thawj tseem ceeb vim li cas tag nrho cov khoom siv kho tshuab ntawm cov khoom sib xyaw txhim kho nrog kev nce ntawm cov iav fiber ntau. Sib piv PPS / SGF thiab PPS / LGF cov khoom sib xyaw, qhov khaws cia ntawm cov iav fiber ntau hauv PPS / LGF cov khoom sib xyaw yog siab dua, uas yog qhov laj thawj tseem ceeb rau cov khoom siv zoo tshaj plaws ntawm PPS / LGF cov khoom sib xyaw.

Hauv cov ntsiab lus, PPS/LGF muaj 2-5 lub sij hawm zoo dua txhua yam khoom piv rau cov ntaub ntawv PPS/SGF. Tensile lub zog, flexural zog, flexural modulus ntawm elasticity, notched cuam tshuam lub zog thiab unnotched cuam tshuam lub zog yog tag nrho cov zoo dua PPS / SGF cov ntaub ntawv.

Xiamen ntev fiber reinforced PPSseries yog 20 feem pua ​​​​rau 70 feem pua ​​​​ntev iav fiber ntau / ntev carbon fiber reinforced polyphenylene sulfide composite cov ntaub ntawv, zoo heev mechanical zog, tsawg ntom, zoo toughness, kub kub, rwb thaiv tsev thiab nplaim retardant, tsis tshua muaj flutter, siab txaus thiab tshuaj zog, yog ib tug zoo heev hloov. rau hlau thiab ceramics, nyob rau hauv ntau yam teb muaj ntau yam kev siv.

Tiv tauj peb:Cas Wu

Contact email: candyhu@lfrtplastic.com

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