PE mai rufi bututu

PE shafi, wani thermosetting epoxy foda, ba mai guba Paint, curing don samar da wani shafi na high kwayoyin nauyi giciye-linked tsarin, tare da m sinadaran juriya da kuma high inji Properties, musamman mafi kyau abrasion juriya da mannewa.A shafi ne 100% daskararru, sauran ƙarfi-free, gurbatawa-free, foda amfani har zuwa 95%, kuma an binne karfe bututu ingancin anti-lalata coatings.

An yi amfani da foda na Epoxy ta amfani da tsarin fesa electrostatic.Tun da epoxy foda tsoma Tsari da damuwa ta mannewa, epoxy foda tsoma ba zai iya yadu amfani.A cikin 'yan shekarun nan, tare da uku na musamman kwakwa epoxy foda tsoma phosphating samu nasarar ci gaba da farko kama na mannewa epoxy foda tsoma tsari matsaloli, epoxy foda tsoma fara inganta wannan kunno kai fasaha.

PE shafi for karfe bututu shafi nau'in, zafi, zafin jiki, da dai sauransu ƙayyade ruwa sha shafi, shafi kauri a karkashin wannan yanayi tare da shafi a matsayin aiki na juriya shiga.Nazarin ya nuna cewa samuwar wani giciye epoxy wasu adadin tashoshi, wadannan tashoshi na ruwa kwayoyin a cikin epoxy guduro samar da tasha.Zuwan daga rami a cikin bayani na shafi / ƙarfe ke dubawa, ƙirar keɓancewa tare da fim ɗin samfurin lalata, wannan Layer yana hana lalata samfurin ƙarfe da maganin amsawa, juriya na juriya yana raguwa.Yayin da ƙarar ions masu lalata suka isa wurin dubawa, wannan Layer na fim ɗin lalatawar a hankali ana lalata shi, ƙara lalata, sakamakon cire murfin epoxy daga drum.FBE coatings warke har yanzu arziki a ether da hydroxyl, wadannan reactive ayyuka kungiyar ta wani sinadaran bond tare da bututu surface Layer da tabbaci bonded tare don samar da lalata resistant shafi.Bude murfin, ƙarami da pinholes da wasu dalilai, suna da nau'i daban-daban na sutura kuma suna da ruwa mai tsafta, idan kariya ta cathodic mai yawa, juyin halitta na cathodic hydrogen, tare da tarawa na aiki na hydrogen atom, zuwa wani matsayi, na hydrogen tare da rukunin ether. da kuma maganin hydroxyl, ta haka ne ke lalata mannewar rufin da bututun ƙarfe, wanda ya haifar da ƙarfin haɗin gwiwa ya ɓace.Sakamakon shine shafi daga bututun kashe.


Lokacin aikawa: Satumba 18-2019