Karolo ea bohlokoa ea li-additives bakeng sa epoxy khalase fiber lesela laminate

Ka tlhahiso ea epoxy khalase fiber lesela laminate, phahameng segokanyipalo polyethylene boto ka ekeletsoa, ​​’me ka tshebetso ya segokanyipalo e tlaase segokanyipalo, e ka eketsa tsitsitseng melting mocheso le mocheso lekanyelitsoeng ea ntlha melting. Ka boima bo phahameng ba limolek’hule tse limilione tse 7, e na le khanyetso e matla, tekanyo e matla ea ho monya matla a kinetic le modulus e matla tlas’a khatello e matla ea khatello ea kelello, ho hanyetsa ka mokhoa o ikhethang le thepa ea ho thella, le botsitso bo boholo le ha thobalano e futhumetse. Anti-ultra-tlase mocheso -265 ℃. Leha e le ka mocheso o tlase esita le ka mocheso o tlase, e ntse e boloka matla a matla haholo a ts’ebetso le matla a ts’usumetso, asiti le pigment ho hanyetsa.

Epoxy glass fiber cloth laminate e na le lisebelisoa tse ntle tsa mochini, ho tiea ho hoholo, ho thata joalo ka tšepe, ts’ebetso e ikhethang ea ho tiea, le elasticity e ntle. Ehlile, e ka mamella tšusumetso e matla haholo. Ho na le ntlha e ‘ngoe, ke hore, khanyetso ea creep, e hlahelletseng haholo ka botsitso ba thepa. Ho kopantsoe le mefuta e fapaneng, ho phekola habonolo, ho khomarela ka matla, le ho fokotseha ho fokolang, li-laminate tsa epoxy glass fiber cloth li na le ‘maraka o pharaletseng bakeng sa likarolo tsa meralo e phahameng ea insulation bakeng sa mechine, lisebelisoa tsa motlakase le lisebelisoa tsa elektroniki.

Ehlile, tsena kaofela li bohlokoa ho li-additives. Karolo ea eona e ka sehloohong ke epoxy resin, e leng boto e sireletsang e entsoeng ka mor’a hore lesela la khalase le epoxy resin li kopane. Ha ho etsoa qeto ea ts’ebetso, karolo ea li-additives tse kang ho phekola, li-modifiers, li-filler le li-diluent li bohlokoa haholo. Hobane li sebelisoa e le motsoako oa epoxy resin *, e leng se etsang qeto ea hore na sehlahisoa seo se ka bōptjoa kapa sa phekoloa. Haeba e ke ke ea bōptjoa le ho phekoloa, ha ho na lesela la epoxy glass fiber laminate. Ka phello ea phetoho ea ts’ebetso ea li-additives, lesela la epoxy glass fiber laminate le ka sebelisoa masimong a mangata. Ka ho fetola karo-karolelano ea li-additives, mefuta e fapa-fapaneng ea liforomo e ka lemohuoa ho tloha ho viscosity e tlase ho ea ho lintho tse thata tse qhibilihisang, ‘me ho tiisa mocheso leha e le ofe ka har’a mocheso oa 0-180 ° C ho ka etsahala.

Tšebeliso ea li-additives e khothalletsa karabelo ea botsoalle ea tikoloho ea resin ea epoxy, ha ho na metsi kapa lihlahisoa leha e le life tse sa tsitsang tse hlahang, ‘me ho fokotseha ho tlaase, e le hore khatello ea ka hare e hlahisoang e fokotsehe, e thusang ho fokotsa matla a ho khomarela. ntlafatsoa. Ha e le hantle, li-additives li boetse li na le litla-morao tse itseng. Epoxy resin ka boeona ha e na chefo, empa ha tlhokahalo e fetoha, mofuta le sebopeho sa li-additives li fapane, ‘me ts’ebetso ea epoxy resin e tla ba le liphetoho tse itseng, tse hlahisang chefo. Ka hona, tlhokomelo e tlameha ho lefshoa. Lena ke lona lebaka leo ka lona LCP, e nang le thepa e ntle haholo ea ho hanyetsa le ho thibela ho roala, e sebelisoa e le thepa e kopantsoeng ea liphutheloana tsa potoloho ka ho eketsa li-filler ho isa tekanyong e itseng ho e-na le epoxy glass fiber cloth laminate e le thepa ea ho paka ea coil bobbin.