Kev paub yooj yim ntawm cov ntaub ntawv carbon fiber

Nrog rau kev txhim kho sai ntawm cov thev naus laus zis niaj hnub xws li aerospace, missiles, atomic zog, kev lag luam tsheb, thiab kev tsim kho engineering, nws nyuaj rau cov khoom siv hlau thiab hlau uas twb muaj lawm kom ua tau raws li qhov yuav tsum tau ua. Txawm li cas los xij, vim yog qhov siab elastic modulus thiab siab Nrog qhov zoo ntawm lub zog, carbon fiber thiab nws cov ntaub ntawv sib xyaw tau ua lub luag haujlwm dav dav hauv ntau yam kev tsim kho thiab kev loj hlob.

Dab tsi yog carbon fiber ntaub

Carbon fiber ntau yog hu ua carbon fiber ntaub, carbon fiber ntaub, carbon fiber woven ntaub, carbon fiber prepreg ntaub, carbon fiber reinforced ntaub, carbon fiber, carbon fiber ntaub, carbon fiber daim kab xev, carbon fiber ntawv (prepreg ntaub), thiab lwm yam. Carbon fiber ntau daim ntaub yog unidirectional carbon fiber reinforced khoom. Nws feem ntau yog woven nrog 12K carbon fiber filaments. Cov tuab tuab yog 0.111mm (200g) thiab 0.167mm (300g), thiab qhov dav yog 100mm, 150mm, 200mm, 300mm, 500mm thiab lwm yam. Tshwj xeeb dav xav tau rau engineering.

Due to the advantages of high strength, high durability, low density, thin thickness, wide applicability, and convenient construction, carbon fiber cloth is widely used in various structural types and structural shapes such as buildings, bridges, and tunnels. Thiab cov txheej txheem kev txhim kho ntawm cov pob qij txha, lub hauv paus ntsiab lus yog siv cov pa roj carbon fiber ntau nrog cov nplaum-impregnated kua nplaum los khi rau saum npoo ntawm cov pob zeb, thiab siv lub zog tensile zoo ntawm cov khoom siv fiber ntau kom ua tiav lub hom phiaj ntawm kev txhim kho. cov kabmob muaj peev xwm thiab lub zog ntawm cov khoom siv. Nyob rau hauv xyoo tas los no, nrog kev txhim kho txuas ntxiv ntawm kev lag luam fiber ntau, ntau thiab ntau cov kev lag luam kuj tau siv cov pa roj carbon fiber ntau, xws li aerospace, cov khoom ua si, kev tsim khoom thiab kev tua hluav taws thiab lwm yam kev lag luam.

2. Kev faib tawm ntawm cov ntaub ntawv carbon fiber

Carbon fiber ntau daim ntaub muaj ntau hom raws li nws cov carbon fiber precursors, specifications, carbonization thiab weaving txoj kev:

1. Classified los ntawm carbon fiber precursor

Nws tuaj yeem muab faib ua PAN-raws li carbon fiber daim ntaub (ntau tshaj 90 feem pua ​​​​ntawm kev ua lag luam yog cov ntaub ntawv carbon fiber ntau), viscose-based carbon fiber ntaub thiab pitch-based carbon fiber ntaub.

2. Raws li carbon fiber specifications

Nws tuaj yeem muab faib ua 1K carbon fiber ntaub, 3K carbon fiber ntaub, 6K carbon fiber ntaub, 12K carbon fiber ntaub, 24K thiab saum toj no loj cab carbon fiber ntaub.

3. Raws li carbon fiber carbonization

Nws tuaj yeem muab faib ua graphitized carbon fiber daim ntaub (tuaj yeem tiv taus qhov kub ntawm 2000-3000 degrees), cov ntaub ntawv carbon fiber (tuaj yeem tiv taus qhov kub ntawm li 1000 degrees), pre-oxidized carbon fiber ntaub (tuaj yeem tiv taus kub ntawm { {3}} degrees).

4. Raws li txoj kev weaving

Nws tuaj yeem muab faib ua cov ntaub ntawv carbon fiber ntau (tsuas yog: daim ntaub dawb, daim ntaub twill, satin daim ntaub, unidirectional daim ntaub, thiab lwm yam), knitted carbon fiber ntaub (tsuas yog: warp-knitted ntaub, weft-knitted ntaub, ncig tshuab ntaub (casing). ), kab rov tav tshuab ntaub (rib ntaub), thiab lwm yam.), woven carbon fiber ntaub (tsuas yog: casing, packing, braided siv, ob-seem ntaub, peb-seem ntaub, peb-dimensional woven ntaub, thiab lwm yam), carbon fiber daim ntaub prepreg (tsuas yog: qhuav prepreg daim ntaub, ntub-ntev prepreg, unidirectional prepreg, prepreg daim kab xev, non-txhawb ntaub, nrog txhawb nqa ntaub, thiab lwm yam), carbon fiber non-woven fabrics (non-woven fabrics, uas yog carbon fiber xav, carbon xav, suav nrog tws strand lev, nruam xav, nto hnov, koob xav, stitched xav, thiab lwm yam).