Qhov tseem ceeb ntawm kev tswj nruj hauv Carbon Fiber Prerpreg Production
Carbon fiber prepreg yog cov khoom siv dav siv hauv kev lag luam aerospace thiab tsheb vim nws lub teeb yuag thiab lub zog siab. Txawm li cas los xij, thaum lub sij hawm tsim cov carbon fiber prepreg, ib qho ntawm qhov tseem ceeb tshaj plaws uas yuav tsum tau xav txog yog kev tswj nruj. Kev tswj nruj yog kev txawj tswj ntawm cov neeg kho tshuab quab yuam uas pab tswj kom muaj kev ruaj khov thiab tsis sib xws ntawm cov khoom tsim.
Kev tswj nruj yog qhov tseem ceeb hauv carbon fiber prepreg ntau lawm rau ntau yam. Thawj qhov laj thawj yog tias nws ua kom tsis tu ncua thiab tsis sib xws ntawm cov khoom siv, uas yog qhov tsim nyog rau nws qhov zoo thiab sib xws. Uniform nro tswj tiv thaiv cov khoom los ntawm bunching, uas yuav ua rau muaj teeb meem thaum lub sij hawm tsim khoom thiab txo cov khoom tiav qhov zoo.
Thib ob, kev tswj nruj kom ntseeg tau tias cov khoom sib xyaw ua ke yog cov khoom sib xws thoob plaws hauv cov khoom. Carbon fiber ntau prepreg cov ntaub ntawv yog cov tensile heev thiab yuav tsum tau tswj kom nruj nruj kom tsis txhob buckling los yog wrinkling. Buckling lossis wrinkling ntawm cov khoom yuav cuam tshuam rau cov khoom siv kho tshuab ntawm qhov ua tiav, ua rau nws nyuaj rau kev ua tiav qhov kev xav tau kawg.
Tsis tas li ntawd, kev tswj xyuas qhov tseeb ntawm qhov nro txo cov khoom siv khib nyiab thaum tsim khoom. Thaum tswj kev nruj nruj, qhov xav tau rau kev rov ua haujlwm lossis rov ua haujlwm ntawm cov khoom siv tau txo qis, txuag nyiaj ntau ntawm ob lub sijhawm thiab nyiaj txiag ntev.
Thaum kawg, kev tswj nruj tso cai rau cov tuam txhab lag luam kom ua tiav qhov kev pom zoo fiber ntau-rau-resin piv hauv qhov ua tiav. Cov ntsiab lus siab ntawm resin lossis fiber ntau hauv cov khoom tiav tuaj yeem cuam tshuam rau lub zog ntawm cov khoom sib xyaw, yog li qhov tseem ceeb ntawm kev ua kom ntseeg tau tias qhov sib piv raug tswj xyuas thoob plaws hauv cov txheej txheem tsim khoom.
Hauv kev xaus, kev tswj nruj yog qhov tseem ceeb uas yuav tsum tau xav txog thaum lub sij hawm carbon fiber prepreg ntau lawm. Nws ua kom du thiab tsis sib xws winding, zoo ib yam khoom siv thoob plaws hauv cov khoom sib xyaw, txo cov khib nyiab, txuag lub sij hawm ntau lawm, thiab pab kom ua tiav qhov kev pom zoo fiber ntau-rau-resin piv. Yog li ntawd, cov tuam txhab lag luam yuav tsum ua kom muaj cov txheej txheem tswj kom zoo uas ua tib zoo saib xyuas kev tswj xyuas nruj thoob plaws hauv cov txheej txheem tsim khoom kom ua tiav cov txiaj ntsig zoo tshaj plaws.
High Gain muaj nws tus kheej prepreg tshuab uas tuaj yeem tsim ntau hom prepregs, nrog rau cov carbon fiber, fiberglass, kis cab, hybrid thiab electroplated prepreg. Peb ua ob qho tib si unidirectional thiab weaved fabrics uas cov resin tuaj yeem xaiv los ntawm koj kom tau raws li koj cov kev xav tau.
