Cov ntaub ntawv carbon fiber ntau tau siv rau ntau qhov kev lag luam vim tias lawv cov kev ua tau zoo heev.Txhawm rau kom ua tiav tag nrho kev ua tau zoo, muaj kev tshawb fawb thiab kev txhim kho ntawm cov thermoplastic resins.Dab tsi yog qhov kev ua tau zoo ntawm cov khoom siv thermoplastic carbon fiber ntau?Kab lus no yuav coj koj mus saib cov ntsiab lus hais txog cov khoom siv thermoplastic carbon fiber ntau.
Cov khoom siv thermoplastic carbon fiber ntau, qhov peb tab tom tham txog yog ntev-fiber txuas ntxiv carbon fiber ntau, hu ua CGFRTP.Txawm li cas los xij, cov khoom siv thermoplastic composite ua rau cov khoom siv carbon fiber ntau muaj qhov chaw siv dav hauv kev lag luam ntau dua, vim tias nws muaj kev ua tau zoo dua, thiab koj yuav muaj qhov kub thiab kev sib txhuam.Kev ua tau zoo thiab rov ua tau zoo dua qub, yog li nws tau siv rau ntau qhov chaw xws li aerospace, tsheb, dav hlau, khoom siv kho mob thiab lwm yam.
Thermoplastic carbon fiber ntau cov ntaub ntawv siv tau zoo heev, thiab ib qho ntawm cov laj thawj tseem ceeb tshaj plaws yog tias lawv muaj cov txiaj ntsig zoo rov ua dua tshiab.Qhov no yeej muaj ntau yam ua nrog cov thermoplastic resins, uas tuaj yeem piav qhia hauv kev txhais cov thermoplastic resins.Nws tuaj yeem pom tau tias cov thermoplastic resins xa mus rau cov polymers uas hloov pauv cov yas hauv qee qhov kub thiab siab.Piv nrog rau cov tsoos thermosetting resin, hom thermoplastic resin no yog cov tshuaj tiv thaiv tsis tuaj yeem ntawm peb cov tshuaj thermosetting.Rau cov thermoplastic resin, nws yog txheej txheem ntawm kev hloov pauv, thiab tag nrho yog cov tshuaj tiv thaiv rov qab.Yog li ntawd, daim ntawv thov ntawm thermoplastic carbon fiber, uas yuav ua tau ntau nyob rau hauv txoj kab nrog lub ntsiab ntawm kev tiv thaiv ib puag ncig.
Qhov kev ua tau zoo ntawm cov pa roj carbon fiber ntau muaj qhov ua tau zoo ntawm cov khoom siv thermosetting carbon fiber ntau, xws li kev qaug zog zoo heev thiab kev ua haujlwm ntawm lub zog, thiab kev ua tau zoo heev.
Kev ua tau zoo ntawm ntau yam khoom siv tau ua tiav, thiab tseem muaj kev txhim kho, xws li kev sib txhuam tsis kam
Qhov kev ua tau zoo, vim tias lub zog sib txuas ntawm cov thermoplastic resin puag yog siab dua, lub zog tensile tag nrho thiab khoov lub zog nrog rau lub zog compressive yuav zoo dua.
Tsis tas li ntawd, cov thermoplastic resin matrices sib txawv yuav ua rau muaj kev ua tau zoo sib txawv.Piv txwv li, yog tias koj sib tov polystyrene nrog PPS matrix, tag nrho kev qaug zog tsis kam, kev sib txhuam tsis kam, thiab nws tus kheej lubricating zog txhua yam qhia tau zoo heev ua haujlwm zoo.Lwm qhov piv txwv yog polyether ether khoom PEK (cov thermoplastic carbon fiber ntau cov khoom siv ntawm matrix, uas muaj cov tawv nqaij zoo sib xws, siab zog thiab kub tsis kam, thiab yog dav siv hauv kev kho mob.
Txawm li cas los xij, vim tias tus nqi tsim khoom ntawm cov thermoplastic tawg fibers yog qhov siab, cov khoom siv ua haujlwm siab thermoplastic carbon fiber ntau cov khoom siv feem ntau yog siv rau hauv high-tech fields, xws li spacecraft structural parts, aircraft tis, empennages, etc. hauv aerospace field.Lwm qhov piv txwv yog tib neeg prosthetics thiab kev kho mob cog rau ntawm cov khoom siv kho mob.Hauv luv luv, cov ntaub ntawv thermoplastic carbon fiber tau nyiam cov xim vim tias muaj lwm yam kev ua tau zoo sib txawv, thiab tseem yog ib txoj haujlwm tseem ceeb ntawm kev tshawb fawb.Tam sim no lub domestic ntev-fiber nruam thermoplastic instant fiber ntau cov khoom tau ua tiav kev tsim khoom thiab ua tiav ntau lawm.Yog tias tsim nyog, txais tos tuaj sab laj.
Post lub sij hawm: Jun-14-2023