Shin kun san rawar OPE mai yawa a cikin tsarin pultrusion?

Kamar yadda wani irin high-yi ƙari, high-yawa oxidized polyethylene kakin zuma da ake amfani da PVC wuya kayayyakin masana'antu, shafi masana'antu, yadi masana'antu, papermaking masana'antu da sauransu.A gaskiya ma, ana amfani da kakin polyethylene mai girma mai yawa, kuma filayen aikace-aikacensa suna shiga kullun, kuma yawancin filayen suna ci gaba.
Sainuo babban yawakakin zumayana haɓaka aikin filastik, yana da kwanciyar hankali mai kyau na thermal a cikin mataki na gaba, yana ba da samfuran samfuran filastik mai kyau da haske, kuma yana da tsayin daka na ci gaba da zagayowar samarwa.Watsawa da haske a cikin masterbatch launi zai karu, amma zai yi tasiri akan lokacin shigar da iskar shaka, kuma zai iya maye gurbin Honeywell 316A.

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Tsarin ɓacin rai na fiber carbon fiber ƙarfafa abubuwan haɗin gwaro na epoxy yana nufin aiwatar da ci gaba da fitar da filayen carbon fiber da aka haɗa tare da resin epoxy ta hanyar mutuƙar dumama don samar da bayanin martabar sashe da aka ƙaddara.Hanyarsa ita ce: impregnating carbon fiber ƙarfafa abu tare da guduro;Bayan da carbon fiber ne preformed, shi shiga dumama mold don kara impregnation, matrix guduro curing da hadawa saitin;Yanke bayanin martaba bisa ga tsayin da ake buƙata.

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A cikin wannan tsari, akwai hanyoyi guda biyu don zubar da fiber carbon tare da resin epoxy: daya shine manne tanki impregnation.Wato, ana tsoma kayan ƙarfafawa a cikin tankin resin sannan kuma ya shiga cikin mold.Yawancin lokaci ana amfani da wannan hanya;Na biyu shine allura mai ciki.A cikin tsarin pultrusion na carbon fiber ƙarfafa abubuwan haɗin resin epoxy, albarkatun da aka haɗa sun haɗa da resin epoxy, fiber carbon, fiber anhydride, mai haɓakawa da wakili na saki.Epoxy resin shine kayan matrix, fiber carbon shine kayan ƙarfafawa, kuma babban oxidized polyethylene wax sn3316 shine wakili na saki.

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A cikin pultrusion gyare-gyare na carbon fiber ƙarfafa epoxy guduro composites, da guduro tsarin da kuma saki wakili suna ko'ina gauraye da wani taro rabo na 100:1 da allura a cikin roba tsagi na pultrusion kayan aiki.Mutuwar pultrusion tana ɗaukar yanayin dumama zafin jiki mai matakai uku, tare da zafin jiki na 120-160 ℃ da saurin pultrusion na 0.3-0.6m/min don shirya abubuwan haɗin fiber na unidirectional.Wasu composites suna warke for 1h bayan kasancewa kasa 200 ℃ A cikin wannan tsari, high-yawa oxidized polyethylene wax oa9 iya inganta guduro kwarara, inganta pultrusion mikakke gudun, inganta samfurin surface quality, kuma kada ku shafi m aiki na kayayyakin.
Don ƙarin cikakkun bayanai, da fatan za a tuntuɓe mu!     tambaya
Qingdao Sainuo Group.Mu ne masana'anta don PE kakin zuma, PP kakin zuma, OPE kakin zuma, EVA kakin zuma, PEMA, EBS, Zinc / Calcium Stearate….Kayayyakin mu sun wuce REACH, ROHS, PAHS, gwajin FDA.
Sainuo rest assured wax, maraba da tambayar ku!
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Lokacin aikawa: Dec-19-2023
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