Muhimmancin rawar additives don epoxy gilashin fiber zane laminate

A samar da epoxy gilashin fiber zane laminate, high-yawa polyethylene jirgin za a iya kara, da kuma a kan aiwatar da dangi low yawa, zai iya ƙara da barga narkewa zafin jiki da dangi zafin jiki na narkewa. Tare da matsananci-high kwayoyin nauyi na 7 miliyan, yana da babban tasiri juriya, high tasiri kinetic makamashi rate da kuma karfi modul a karkashin babban danniya, fice abrasion juriya da zamiya kaddarorin, da girma kwanciyar hankali ko da lokacin da zafi jima’i. Anti-ultra-low zazzabi -265 ℃. Ko da a ƙananan yanayin zafi har ma da ƙananan yanayin zafi, har yanzu yana kula da kyakkyawan ƙarfin ƙarfi da ƙarfin tasiri, acid da juriya na launi.

Laminate gilashin Epoxy gilashin fiber yana da kyawawan kaddarorin injina, ingantaccen rigidity, mai ƙarfi kamar ƙarfe, ƙwararren aiki a cikin tauri, da elasticity mai kyau. Tabbas, yana iya jure wa tasiri mai ƙarfi sosai. Akwai wani batu, wato, juriya mai rarrafe, wanda ya shahara sosai a cikin kwanciyar hankali na kayan. Guda biyu tare da siffofin daban-daban, m magance, karfi da mannewa, da kuma low shrinkage, epoxy gilashi fiber zane laminates da m kasuwa domin high-rufi tsarin sassa na kayan, lantarki kayan da lantarki.

Tabbas, waɗannan duka suna da mahimmanci ga ƙari. Babban abin da ke cikin sa shine resin epoxy, wanda shine allo mai rufewa bayan an haɗa zanen gilashi da guduro epoxy. A cikin ƙayyadaddun aiki, rawar abubuwan ƙari kamar su masu warkarwa, masu gyara, filler, da diluents yana da matuƙar mahimmanci. Domin ana amfani da su azaman ƙari na resin epoxy *, wanda ke ƙayyade ko samfurin zai iya gyaggyarawa da warkewa. Idan ba za a iya gyare-gyare da warkewa ba, babu wani laminate gilashin gilashin epoxy. Ta hanyar aikin daidaita tasirin abubuwan ƙari, za a iya amfani da zanen fiber gilashin epoxy a cikin ƙarin filayen. Ta hanyar canza ma’auni na additives, nau’i na nau’i na nau’i za a iya gane daga ƙananan danko zuwa babban ma’anar narkewa, kuma ƙarfafawa a kowane zafin jiki a cikin kewayon zafin jiki na 0-180 ° C na iya kusan ganewa.

Yin amfani da additives yana inganta halayen halayen muhalli na resin epoxy, ba a saki ruwa ko duk wani samfurin da ya dace ba, kuma raguwa yana da ƙasa, don haka damuwa na ciki da aka haifar ya ragu sosai, wanda ke taimaka wa Ƙarfin mannewa yana da yawa. inganta. Tabbas, additives kuma suna da wasu sakamako masu illa. Ita kanta resin epoxy ba mai guba bane, amma yayin da buƙatun ke canzawa, nau’in da abun da ke tattare da ƙari sun bambanta, kuma aikin resin epoxy zai sami wasu canje-canje, wanda zai haifar da guba. Don haka dole ne a mai da hankali. Wannan shine dalilin da ya sa LCP, wanda ke da kyakkyawan juriya da kaddarorin rigakafin sawa, ana amfani da shi azaman kayan haɗaɗɗun kewayawa ta hanyar ƙara manyan filaye zuwa wani ɗan lokaci maimakon zanen fiber na gilashin epoxy azaman kayan tattara kayan kwalliyar bobbin.