Txij li thaum lub advent ntawm iav fiber reinforced yas composited nrog organic resin,carbon fiber ntau, ceramic fiber ntau thiab lwm yam khoom siv ntxiv dag zog tau tsim tiav, kev ua tau zoo tau raug txhim kho tas li, thiab daim ntawv thov ntawm cov roj carbon fiber tau txuas ntxiv mus.
01 Dab tsi yog carbon fiber?
Cov pa roj carbon fiber ntau yog ib qho inorganic high-kev ua tau zoo fiber ntau nrog cov ntsiab lus carbon siab tshaj 90%, uas yog hloov los ntawm cov organic fiber ntau los ntawm kev kho cua sov.Nws yog cov khoom siv tshiab nrog cov khoom siv kho tshuab zoo heev.Nws muaj cov yam ntxwv ntawm tus kheejcov ntaub ntawv carbon thiab yog ib tiam tshiab ntawmreinforcing fibers Khoom siv.
02 Cov khoom ntawm carbon fiber
Lub zog tensile ntawm carbon fiber feem ntau yog siab dua 3500Mpa, thiab tensile modulus ntawm elasticity yog 23000 ~ 43000Mpa.Nws muaj cov yam ntxwv ntawm cov khoom siv carbon dav dav, xws li kub tsis kam, kev sib txhuam tsis kam, hluav taws xob conductivity, thermal conductivity thiab corrosion kuj.Nws yog anisotropic thiab mos, thiab tuaj yeem ua tiav rau hauv ntau yam ntaub, uas qhia lub zog siab ntawm cov axis fiber ntau.
03 Kev siv cov pa roj carbon fiber ntau
Kev siv cov pa roj carbon fiber ntau yog sib xyaw nrog cov resin, hlau, ceramic thiab lwm yam matrix los ua cov khoom siv.
Cov pa roj carbon fiber reinforced epoxy resin composites muaj qhov ntsuas siab tshaj plaws ntawm lub zog tshwj xeeb thiab cov qauv tshwj xeeb ntawm cov khoom siv uas twb muaj lawm.Vim lawv qhov tshwj xeeb lub ntiajteb txawj nqus me me, zoo rigidity thiab siab zog, lawv tau dhau los ua cov khoom siv dav hlau dav dav, thiab tseem siv dav hauv cov khoom siv kis las, textiles, chemical machinery thiab kev kho mob, thiab lwm yam.
04 Kev loj hlob ntawm carbon fiber hauv kuv lub teb chaws
Tam sim no,prepreg carbon fiber ntaubkuj yog ib qho ntawm cov kev txhim kho tseem ceeb hauv kuv lub teb chaws.Lub ntsiab lus tseem ceeb yog los txhim kho kev ua haujlwm ntawm cov khoom siv.Cov kev xav tau rau kev ua haujlwm ntawm cov ntaub ntawv tshiab tau dhau los ua ntau thiab xav tau.Tam sim no, kev tshawb fawb thiab kev tsim cov pa roj carbon fiber ntau kuj tau nkag mus rau theem siab heev.
#carbon fiber ntau#cov ntaub ntawv carbon#reinforcing fibers Khoom siv#prepreg carbon fiber ntaub
Post lub sij hawm: Oct-12-2022