Raws li peb txhua tus paub, carbon fiber yog ib yam tshiab ntawm cov khoom siv fiber ntau nrog lub zog siab thiab siab modulus fiber ntau nrog cov ntsiab lus carbon ntau dua 95%.Nws muaj cov yam ntxwv ntawm "mos rau sab nraud thiab nruj ntawm sab hauv".Lub plhaub yog tawv thiab mos zoo li textile fibers.Nws qhov hnyav yog sib dua li hlau aluminium, tab sis nws lub zog yog siab dua li ntawm cov hlau.Nws kuj muaj cov yam ntxwv ntawm corrosion kuj thiab siab modulus.Nws yog feem ntau hu ua "Tus Vaj Ntxwv ntawm cov ntaub ntawv tshiab", tseem hu ua "dub kub", yog lub cim tshiab ntawm cov fibers reinforcing.
Cov no yog kev paub txog kev tshawb fawb txog kev paub, muaj pes tsawg tus neeg paub txog carbon fiber hauv qhov tob?
1. Cov ntaub ntawv carbon
Pib los ntawm cov ntaub ntawv yooj yim tshaj plaws, carbon fiber yog nyias nyias.Nws cov duab zoo ib yam li cov plaub hau, tab sis nws yog ntau pua zaus me dua cov plaub hau.Txawm li cas los xij, yog tias koj xav siv cov ntaub ntawv carbon fiber ntau los ua cov khoom, koj yuav tsum weave carbon fibers rau hauv daim ntaub.Tom qab ntawd muab tso rau ntawm txheej los ntawm txheej, qhov no yog hu ua carbon fiber ntaub.
2. Unidirectional ntaub
Cov pa roj carbon fibers yog bundled nyob rau hauv bundles, thiab cov carbon fibers yog teem nyob rau hauv tib txoj kev coj los ua ib tug unidirectional daim ntaub.Netizens tau hais tias nws tsis yog qhov zoo los siv cov pa roj carbon fiber nrog unidirectional daim ntaub.Qhov tseeb, qhov no tsuas yog kev npaj thiab tsis muaj dab tsi cuam tshuam nrog qhov zoo ntawm carbon fiber.
Vim tias unidirectional fabrics tsis zoo nkauj, marbling tshwm.
Tam sim no cov pa roj carbon fiber tau pom nyob rau hauv kev ua lag luam nrog marble kev ntxhib los mos, tab sis ob peb tus neeg paub tias nws los ntawm?Qhov tseeb, nws kuj yog qhov yooj yim, uas yog, kom tau txais cov pa roj carbon monoxide tawg ntawm cov khoom, tom qab ntawd siv cov resin, thiab tom qab ntawd nqus tsev, kom cov khoom no lo rau nws, yog li tsim cov qauv carbon fiber.
3. Ntaub ntaub
Woven fabric feem ntau hu ua 1K, 3K, 12K carbon daim ntaub.1K yog hais txog cov muaj pes tsawg leeg ntawm 1000 carbon fibers, uas yog ces woven ua ke.Qhov no tsis muaj dab tsi ua nrog cov khoom siv ntawm carbon fiber, nws tsuas yog hais txog qhov tsos.
4. Resin
Resin yog siv los coated carbon fiber.Yog tias tsis muaj carbon fiber coated nrog resin, nws yog mos heev.3,000 carbon filaments yuav tawg yog tias koj rub nws maj mam los ntawm tes.Tab sis tom qab txheej txheej resin, cov pa roj carbon fiber yuav nyuaj dua hlau thiab muaj zog dua hlau.Tseem muaj zog.
Roj kuj yog exquisite, ib qho yog hu ua presoak, thiab lwm yam yog txoj kev.
Pre-impregnation yog siv cov resin ua ntej ua ntej muab cov ntaub ntawv carbon rau pwm;txoj kev siv yog siv raws li nws siv.
Lub prepreg yog khaws cia ntawm qhov kub thiab txias thiab kho ntawm qhov kub thiab txias, kom cov pa roj carbon fiber ntau yuav muaj zog dua.Txoj hauv kev zoo tshaj plaws yog sib tov cov resin thiab curing tus neeg sawv cev ua ke, siv rau hauv cov ntaub ntawv carbon, lo nws kom nruj, ces nqus nws, thiab cia nws zaum ob peb teev.
Post lub sij hawm: Feb-09-2023