Nsalu Yothandizidwa ndi PFA Sheet

Zida Zopangira: DuPont PFA resin (USA), yokhala ndi nsalu yosakanikirana ndi magalasi ngati chothandizira kukonza makina amakanema a Mapepala.
Njira: RANA imagwiritsa ntchito PFA's high fluidity (high melt index) kudzera mu "hot-press melting" kuti ikwaniritse "kulowetsa" kwa utomoni munsalu yosakanikirana.

Pakatikati: Kuphatikizika kwa "zolimba-zosasinthika" za nsalu zosakanikirana ndi "kuchuluka kwa dzimbiri + kukhazikika kosavuta" kwa PFA kumapangitsa kuti Tsambali likhale ndi mphamvu zolimba (Zamkulu kuposa kapena zofanana ndi 70MPa), kugwetsa mphamvu (Kuposa kapena kofanana ndi 90N/mm), ndikuwotcherera (mphamvu zowotcherera Zokulirapo kuposa kapena zofananira ndi zovuta zogwirira ntchito) 9%.

Ubwino: Kuyesedwa ndi East China University of Science and Technology, sikuwonetsa kuwonongeka pambuyo pa maola a 2000 akugwira ntchito mosalekeza pa digiri ya 260 ndi kupanikizika kwa 0.5MPa (wamba PFA Mapepala azaka pambuyo pa maola 1000), ndi mphamvu ya peel ya 6N / cm ndi zoposa 20 zovomerezeka zachitsanzo.
Kagwiritsidwe Ntchito: Zomwe zimagwiritsidwa ntchito pazida zomwe zimasamaliridwa nthawi zambiri (monga zigongono zamapaipi) ndi zida zapamwamba-zotha kusintha mphamvu (monga corrosion{5}}paipi zosagwira). Yapereka njira zothetsera BASF ndi Juhua Co., Ltd., kufupikitsa nthawi yokonza zida kuchokera masiku 7 mpaka tsiku la 1 ndikupulumutsa pa 800,000 yuan pakuwonongeka kwapachaka (kutengera mapaipi a mita 100).

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