Rayon Carbon Fiber ntau

Viscose fiber yog ib hom regenerated cellulose fiber, tseem hu ua cov kab xev dag. Nws yog tsim los ntawm ntuj fibers xws li ntoo, hemp, thiab paj rwb, uas tau ua tiav rau hauv pulp, sulfonated, matured, thiab spun.

Rayon raws li carbon fiber yog cov khoom siv fiber ntau yog tsim los ntawm cov pa roj carbon monoxide, uas yog tsim los ntawm viscose fiber ntau raws li cov khoom siv raw, raug rau kev kho cua sov qis, thiab tom qab ntawd raug rau kev kho cua sov siab tshaj 800 degree hauv qhov chaw tsis muaj oxidizing.

Rayon raws carbon fibers tsis tsuas yog muaj qhov zoo ntawm lub zog tshwj xeeb, siab tshwj xeeb modulus, tshuaj tiv thaiv corrosion, thiab zoo lubrication, tab sis kuj muaj cov yam ntxwv xws li tsis tshua muaj zog, siab purity, ntev tawg elongation, softness, zoo braiding, tsis tshua muaj thermal. conductivity, loj tshwj xeeb thaj chaw, thiab ua kom yooj yim. Lawv ua lub luag haujlwm tsis tuaj yeem hloov pauv hauv kev lag luam aerospace thiab cov cuab yeej ua tub rog txiav.

Tsis zoo li cov pa roj carbon fiber ntau ua los ntawm polyacrylonitrile (PAN) lossis asphalt, Rayon raws cov roj carbon fibers muaj cov yam ntxwv tshwj xeeb uas ua rau lawv muaj txiaj ntsig tshwj xeeb hauv qhov chaw kub kub.

qis modulus (80 GPA, zoo ib yam li txhuas)

high tshav kub rwb thaiv tsev zog (raws li fiber ntau pores thiab defects ntawm nws nto)

tsis kam rau thermal load mus txog 3000 C hauv inert gas, nqus tsev, los yog N2

tiv thaiv thermal load mus txog 450 C ntawm huab cua

tshuaj tiv thaiv qib tib yam li graphite

tsis muaj melting point

rayon carbon fiber yog electroconductive

cov ntsiab lus carbon yog 99+%, cov ntsiab lus tshauv tsawg dua 1%

Cov ntaub ntawv carbon yog mos, hloov tau, tsis muaj tawv nqaij khaus (yog vim li cas tsis muaj modulus)

rayon carbon fiber yog ib qho yooj yim rau impregnate nrog txhua hom resin (epoxy, phenolic, novolac)

Yob nyhav thiab ntev:30-200m/roll, los yog 3-20kg/roll

Feem ntau twill 2 x 2, wseighing 330 grams ib square meter, nrog ib tug dav ntawm 500 millimeters

Lwm hom kuj tau muab raws li qhov kev thov, feem ntau yog cov ntaub kho mob ntawm 2200 degree

Carbon phenolic composite khoom (ablative khoom) rau cov khoom roj cav

Cov ntaub ntawv carbon carbon composite (los ntawm ob txoj kev ntawm phenolic resin carbonization thiab tshuaj vapor deposition txheej txheem)

Thermal rwb thaiv tsev nrog kub lub tshuab nqus tsev muaj nuj nqi (txog 3000 degree)

Cov khoom siv hluav taws xob cua sov, suav nrog cov khaub ncaws hnav

Rayon raws li cov pa roj carbon monoxide thiab graphite muaj kev ua haujlwm zoo thermal rwb thaiv tsev hauv lub tshuab nqus tsev lossis inert cua, thiab muaj kev ruaj khov nyob rau hauv qhov kub thiab txias. Thiab nws muaj qhov zoo ntawm lub teeb yuag, muaj peev xwm tshwj xeeb thaum tshav kub kub, qis thermal conductivity dua li cov khoom sib xws polyacrylonitrile raws li cov pa roj carbon zoo li graphite, zoo rwb thaiv tsev, mos zoo nkauj, thiab ua haujlwm yooj yim. Nws yog dav siv los ua cov khoom siv rwb thaiv tsev rau lub tshuab nqus tsev kub kub thiab cov cua sov inert cua sov, thiab tseem tuaj yeem siv los ua cov khoom siv lim hauv corrosive media.

Peb kuj muab Rayon raws li cov pa roj carbon zoo thiab graphite xav. Thov koj xav nug.

Cim npe nrov: Tuam Tshoj rayon carbon fiber ntau manufacturers, lwm tus neeg, Hoobkas