Txhawm rau ua kom tau raws li qhov xav tau ntawm cov neeg siv khoom, cov tuam txhab carbon fiber ntau tau tsim ntau hom fiber ntau nrog kev siv sib txawv kom siv tag nrho cov yam ntxwv zoo ntawm carbon fiber.Daim ntawv no yuav qhia meej txog 10 txoj hauv kev siv thiab siv cov khoom siv carbon fiber ntau.
1. Nruam fiber ntau
Cov khoom nta: cov khoom siv feem ntau ntawm cov tuam txhab carbon fiber ntau.Cov pob khoom yog tsim los ntawm ntau txhiab tus monofilaments, uas tuaj yeem muab faib ua peb hom raws li txoj kev sib tw: NT (tsis tau twisted), UT (untwisted), TT los yog st (twisted), uas NT yog qhov feem ntau siv cov pa roj carbon fiber ntau. .
Kev siv tseem ceeb: feem ntau yog siv rau CFRP, CFRTP lossis C / C cov ntaub ntawv sib xyaw thiab lwm cov ntaub ntawv sib xyaw, cov ntawv thov suav nrog cov khoom siv dav hlau / aerospace, cov khoom ntaus pob ncaws pob thiab cov khoom siv hauv tsev.
2. Staple xov paj
Khoom nta: luv fiber yarn rau luv luv.Cov xov paj spun los ntawm luv carbon fiber, xws li pitch raws li carbon fiber, feem ntau yog nyob rau hauv daim ntawv ntawm luv fiber.
Kev siv tseem ceeb: cov ntaub ntawv thermal rwb thaiv tsev, cov ntaub ntawv tiv thaiv kev sib txhuam, C / C cov khoom sib xyaw, thiab lwm yam.
3. Carbon fiber ntau ntaub
Cov khoom nta: nws yog ua los ntawm cov roj carbon fiber ntau txuas ntxiv lossis cov xov paj luv carbon fiber.Raws li txoj kev knitting, carbon fiber ntaub tuaj yeem muab faib ua ntaub npuag, knitted fabric thiab non-woven fabric.Tam sim no, carbon fiber ntaub feem ntau yog woven ntaub.
Kev siv tseem ceeb: tib yam li cov roj carbon fiber ntau txuas ntxiv, nws tsuas yog siv rau CFRP, CFRTP lossis C / C composites thiab lwm yam ntaub ntawv sib xyaw, thiab nws daim ntawv thov teb suav nrog cov khoom siv dav hlau / aerospace, cov khoom ntaus pob ncaws pob thiab cov khoom siv hauv tsev.
4. Carbon fiber ntau braided siv
Khoom nta: nws belongs rau ib hom carbon fiber ntaub, uas yog tseem woven los ntawm nruam carbon fiber los yog carbon fiber yarn.
Kev siv tseem ceeb: feem ntau yog siv rau cov khoom siv los ntawm cov khoom siv ntxiv, tshwj xeeb tshaj yog rau cov khoom siv tubular.
5. Chop carbon fiber ntau
Cov khoom nta: txawv ntawm lub tswv yim ntawm carbon fiber luv xov paj, feem ntau yog ua los ntawm cov roj carbon fiber ntau txuas ntxiv tom qab txiav luv luv.Qhov luv txiav ntev ntawm cov fiber ntau tuaj yeem txiav raws li tus neeg siv khoom xav tau.
Kev siv tseem ceeb: nws feem ntau yog siv los ua cov khoom sib xyaw ntawm cov yas, resins, cement, thiab lwm yam los ntawm kev sib xyaw rau hauv matrix, nws tuaj yeem txhim kho cov khoom siv dag zog, hnav tsis kam, conductivity thiab kub tsis kam;Nyob rau hauv xyoo tas los no, chopped carbon fiber yog lub ntsiab reinforcing fiber nyob rau hauv 3D printing carbon fiber composites.
6. Sib tsoo carbon fiber
Cov khoom nta: raws li cov pa roj carbon fiber ntau yog cov khoom siv nkig, nws tuaj yeem npaj rau hauv cov hmoov carbon fiber ntau tom qab kev kho mob sib tsoo, uas yog sib tsoo carbon fiber.
Kev siv tseem ceeb: zoo ib yam li chopped carbon fiber, tab sis tsis tshua muaj siv nyob rau hauv lub teb ntawm cement reinforcement;Nws feem ntau yog siv los ua cov khoom sib xyaw ntawm cov yas, resins thiab cov roj hmab los txhim kho cov khoom siv kho tshuab, hnav tsis kam, conductivity thiab kub tsis kam ntawm matrix.
7. Cov pa roj carbon fiber ntau
Cov khoom nta: daim ntawv tseem ceeb yog xav tau los yog cushion.Ua ntej, cov fibers luv yog txheej los ntawm kev siv tshuab carding thiab tom qab ntawd npaj los ntawm acupuncture;Kuj hu ua carbon fiber non-woven npuag, belongs rau ib hom carbon fiber woven npuag.
Cov khoom siv tseem ceeb: thermal rwb thaiv tsev cov ntaub ntawv, molded thermal rwb thaiv tsev cov ntaub ntawv hauv paus khoom, tshav kub-tiv thaiv txheej thiab corrosion-resistant txheej puag khoom, thiab lwm yam.
8. Cov ntawv carbon fiber ntau
Khoom nta: nws yog ua los ntawm carbon fiber los ntawm qhuav los yog ntub papermaking txheej txheem.
Kev siv tseem ceeb: phaj antistatic, electrode, suab nrov lub khob hliav qab thiab phaj cua sov;Nyob rau hauv xyoo tas los no, cov ntawv thov kub yog cov khoom siv hluav taws xob tshiab lub tsheb roj teeb cathode.
9. Carbon fiber ntau prepreg
Khoom nta: semi hardened intermediate khoom ua los ntawm carbon fiber impregnated nrog thermosetting resin, nrog zoo heev mechanical zog thiab daim ntawv thov dav;Qhov dav ntawm carbon fiber prepreg nyob ntawm qhov loj ntawm cov khoom siv.Cov kev qhia tshwj xeeb muaj xws li 300 mm, 600 mm thiab 1000 mm dav prepreg.
Cov ntawv thov tseem ceeb: cov khoom siv dav hlau / aerospace, cov khoom siv ncaws pob, cov cuab yeej siv thiab lwm yam kev lag luam uas xav tau ceev ceev thiab kev ua haujlwm siab.
10. Cov pa roj carbon fiber ntau
Khoom nta: txhaj tshuaj molding khoom ua los ntawm thermoplastic los yog thermosetting resin thiab carbon fiber.Qhov sib tov yog tsim los ntawm kev ntxiv ntau yam additives thiab tws fiber ntau, thiab tom qab ntawd cov txheej txheem sib xyaw.
Post lub sij hawm: Lub Xya hli ntuj-22-2021