PA6 Ntev iav Fiber vs PA6 Luv iav Fiber: Dab tsi yog Qhov Zoo?
PA6, tseem hu ua Nylon 6, yog ib qho nrov engineering thermoplastic siv ntau yam kev siv vim nws cov khoom siv zoo heev, lub zog siab, thiab cov tshuaj lom neeg zoo. Ib txoj hauv kev los txhim kho qhov kev ua tau zoo ntawm PA6 yog los ntawm kev txhawb nqa nws nrog iav fibers. Cov iav fiber ntau tau ntxiv rau PA6 matrix hauv daim ntawv luv lossis ntev fibers, nyob ntawm cov ntawv thov.
PA6 LGF thiab PA6 SGF yog ob hom polyamide 6 (PA6) cov ntaub ntawv uas tau ntxiv nrog iav fibers. Qhov sib txawv tseem ceeb ntawm ob yog qhov ntev ntawm cov iav fibers siv.PA6 LGF (ntev iav fiber ntau, fiber ntau ntev 5-25 hli) feem ntau muaj iav fibers ntev dua piv rau PA6 SGF (ntev iav fiber ntau, ntev tsawg dua 3. mm). Qhov no muab PA6 LGF siab zog thiab nruj, tab sis nws kuj tuaj yeem ua rau nws nkig ntau dua. Ntawm qhov tod tes, PA6 SGF muaj cov iav luv luv, uas ua rau nws tsis tshua muaj zog thiab tawv.
PA6 ntev iav fiber ntau muaj ntau qhov zoo dua lawv cov iav fiber ntau luv luv. Lub ntsiab kom zoo dua yog kev txhim kho mechanical zog. Ntev iav fibers muab kev txhawb zog zoo dua thiab nruj dua rau PA6 matrix piv rau luv fibers. Cov fibers ntev kuj muab kev thauj mus los zoo dua ntawm cov fibers thiab matrix, uas ua rau muaj zog thiab tawv. Tsis tas li ntawd, ntev iav fibers txo qhov kev pheej hmoo ntawm fiber ntau tawg thaum lub sij hawm ua thiab siv, uas tuaj yeem ua rau cov khoom zoo dua qub.
Lwm qhov zoo ntawm kev siv PA6 ntev iav fiber ntau yog txhim kho qhov ruaj khov. Cov fibers ntev pab txo cov coefficient ntawm thermal expansion (CTE) ntawm cov khoom sib xyaw, uas txhais tau hais tias nws tsis tshua muaj kev hloov pauv vim qhov kub thiab txias. Qhov no yog qhov tseem ceeb tshwj xeeb hauv cov ntawv thov uas yuav tsum tau ua kom nruj nruj.
PA6 ntev iav fiber ntau sib xyaw kuj tuaj yeem txhim kho creep tsis kam piv rau luv fiber ntau composites. Creep yog qhov nyiam ntawm cov khoom siv los deform lub sijhawm nyob rau hauv ib qho chaw tsis tu ncua lossis kev ntxhov siab. Ntev fibers muab kev thauj mus los zoo dua thiab kev txhawb nqa, uas pab tiv thaiv creep deformation.
Lub PA6 ntev iav fiber ntau muab kev txhim kho nto tiav thiab zoo li piv rau luv fiber ntau composites. Cov fibers ntev dua yuav ua kom zoo dua thaum ua tiav, ua rau lub ntsej muag du thiab zoo nkauj zoo nkauj.
PA6 ntev iav fiber ntau composites muaj ntau yam zoo dua lawv cov luv fiber ntau counterparts, nrog rau kev txhim kho txhua yam khoom, qhov ntev stability, creep resistance, thiab nto tiav. Cov txiaj ntsig zoo no ua rau PA6 ntev iav fiber ntau qhov kev xaiv zoo rau cov ntawv thov uas yuav tsum muaj kev ua haujlwm siab thiab ua haujlwm ntev, xws li kev siv tsheb thiab kev lag luam.
Tiv tauj peb yog tias koj xav tau PA6 LGF cov khoom sib xyaw.
XIAMEN LFT-G® Composite Plastic Co., Ltd
