Unidirectional Carbon Fiber Prepreg

Taw qhia
Puas yog unidirectional carbon fiber npuag nrov hauv ntau daim ntawv thov? Tus txiv neej no uas tau tuav 50 feem pua ​​​​ntawm kev ua lag luam rau kev sib koom tes steel, thiab tus txiv neej no uas tau siv rau hauv kev lag luam aerospace thiab tsheb, tau nrov heev. Txawm li cas los xij, ntau tus neeg tau xav paub, qhov kev sib raug zoo ntawm unidirectional carbon fiber ntaub thiab carbon fiber prepreg yog dab tsi? Qhov txawv ntawm lawv yog dab tsi?

Cia peb pib ua ib qho kev piav qhia. Unidirectional carbon fiber ntaub yog cov khoom siv muaj zog muaj zog woven los ntawm carbon fiber threads. Lub teeb yuag thiab lub zog siab yog nws qhov zoo, thiab nws muaj kev tiv thaiv acid, tiv thaiv kev laus, tiv thaiv qaug zog, thiab tiv thaiv corrosion. Nws tsuas yog tus kws tshaj lij hauv kev txhim kho cov qauv! Unidirectional carbon fiber ntaub, nws muaj ob peb lub sij hawm muaj zog zog tshaj hlau! Coj peb unidirectional carbon fiber ntaub ua piv txwv. Lub zog ntawm unidirectional carbon fiber ntaub kuaj los ntawm science thiab technology kuaj yog siab li 4424.1582Mpa, thaum lub ntiajteb txawj nqus ntawm carbon ntaub tsuas yog 23 feem pua ​​ntawm cov hlau. Qhov no tuaj yeem nkag siab tias yog vim li cas coob tus neeg nyiam siv unidirectional carbon fiber ntaub rau kev txhim kho cov qauv.

Dab tsi yog carbon fiber prepreg?
Ib txheej ntawm resin yog impregnated rau saum npoo ntawm unidirectional carbon fiber prepreg, tab sis nws tsis kho los ntawm cua sov. Nws lub neej yog tseg rau tom qab molding thiab kho. Nws yog cov khoom seem. Kev lag luam hu nws ua carbon fiber prepreg.

Dab tsi yog qhov kev sib txuas ntawm carbon fiber prepreg thiab unidirectional carbon fiber ntaub?
Cov pa roj carbon fiber ntau prepreg yog qhov ua tau zoo ntawm cov khoom siv hluav taws xob unidirectional carbon fiber. Feem ntau siv nyob rau hauv kev lag luam teb, cov kev xav tau rau kev thauj mus los thiab kev cia khoom yog siab heev, yuav tsum tau ua tub yees.

Qhov zoo
Unidirectional carbon fiber prepreg yog ib hom carbon reinforcement uas yog non-woven thiab nta tag nrho cov fibers khiav nyob rau hauv ib tug tib, parallel kev taw qhia. Nrog rau qhov style ntawm ntaub, tsis muaj qhov sib txawv ntawm fibers, thiab cov fibers nteg tiaj. Tsis muaj qhov hla ntu weave uas faib lub zog fiber ntau hauv ib nrab nrog rau lwm qhov kev taw qhia. Qhov no tso cai rau cov concentrated ntom ntawm fibers uas muab qhov siab tshaj plaws longitudinal tensile peev xwm - ntau dua li lwm cov ntaub ntawm ntaub. Rau kev sib piv, qhov no yog 3 npaug ntawm longitudinal tensile lub zog ntawm cov qauv hlau ntawm ib feem tsib ntawm qhov hnyav hnyav.

Ib yam li ntawd, cov khoom sib xyaw ua los ntawm cov pa roj carbon fiber ntau muab lawv lub zog kawg hauv kev coj ntawm cov nplej fiber ntau. Yog li, cov khoom sib xyaw uas siv unidirectional carbon fiber npuag raws li lawv cov kev txhawb zog tshwj xeeb muab lub zog siab tshaj plaws ua tau nyob rau hauv ob qho kev qhia (nyob rau hauv cov kev taw qhia ntawm cov fiber ntau) thiab muaj zog heev. Cov cuab yeej taw qhia lub zog no ua rau nws cov khoom siv isotropic, zoo ib yam li ntoo. Thaum lub sij hawm layup ntawm ib feem, lub unidirectional fabrics yuav overlapped ntawm txawv lub kaum sab xis orientations kom ua tau lub zog nyob rau hauv ntau yam kev qhia yam tsis muaj kev sib tw nruj. Tsis tas li ntawd, thaum lub sij hawm layup, unidirectional fabrics tuaj yeem muab txheej nrog lwm cov ntaub ntawv carbon fiber ntau kom tau txais cov kev taw qhia sib txawv zog lossis kev zoo nkauj.

Unidirectional fabrics kuj muaj nyob rau hauv lub teeb hnyav heev; txawm sib zog tshaj lawv woven counterparts. Qhov no tso cai rau ntau tswj kev tsim kho ntawm precision qhov chaw thiab meej engineering hauv layups.

Tsis tas li ntawd, thaum piv rau woven carbon fiber, Unidirectional Carbon Fiber kuj yog kev lag luam ntau dua. Qhov no yog vim nws qis dua cov ntsiab lus fiber ntau thiab tsawg dua cov txheej txheem weaving. Qhov no tuaj yeem txuag ntawm cov nqi tsim khoom ntawm lwm yam kev xav tau kim, tab sis kev ua haujlwm siab, qhov chaw.

Cim npe nrov: Tuam Tshoj unidirectional carbon fiber prepreg manufacturers, lwm tus neeg, Hoobkas