Ifilimu ye-EVA luhlobo lwefilimu ye-viscosity ephezulu eyenziwe nge-polymer resin (i-ethylene-vinyl acetate copolymer) njengeyona nto iphambili ekrwada, eyongeza izongezo ezikhethekileyo kunye nokusetyenzwa ngezixhobo ezikhethekileyo.Ngophando oluqhubekayo kunye nophuhliso lwefilimu ye-EVA, ifilimu ye-EVA iyaqhubeka nokukhula, kwaye ifilimu ye-EVA yasekhaya iye yaba yinto ethunyelwa ngaphandle evela kumazwe angaphandle.
Abantu abaninzi bacinga ukuba ifilimu ye-EVA ingasetyenziselwa kuphela ukuhlobisa kwangaphakathi, kodwa ukususela ngo-2007, iShandong Fangding Safety Glass Technology Co., Ltd (Umanduleli weFangding Technology Co., Ltd.).ifake isicelo ngempumelelo kwisatifikethi seCCC, esibonisa ukuba ifilimu ye-EVA ihlangabezana neemfuno zelizwe leglasi yobunjineli bangaphandle ngokwamandla, ukungafihli okanye ukubambelela.Ukusukela ngoko, iye yaphula ingxabano yokuba i-PVB kuphela kwento eyomileyo esetyenziswa kubunjineli bangaphandle eTshayina.
Ifilimu ye-EVA kwizicelo zobunjineli zangaphandle:
★ NgoMatshi ka-2009, ilizwe laqala ukwenza, ngoMatshi ka-2010, ukukhutshwa ngokusemthethweni komgangatho weglasi weglasi olaminethiweyo umisela ukuba ifilimu ye-PVB kufuneka isetyenziswe kwiglasi yemoto.Kwaye ukwakha iglasi elaminethiweyo, ezifana balcony guardrail, uphahla izibane, ishishini Windows, iglasi udonga lomkhusane, PVB kunye EVA film ingasetyenziswa.
Ukumelana nokukhanya kwe-EVA, i-hydrophobicity, ukumelana nemozulu, ukumelana nokugqwala, impembelelo yokuchasana nengxolo ingcono kune-PVB, kunye nokugcinwa okulula, iteknoloji yokucubungula elula, ukusebenza kakuhle, kunye neendleko eziphantsi, iinkampani ezininzi zityekele kwi-EVA.
Wonke umntu kumashishini uyazi ukuba xa i-autoclave igobile iglasi elaminethiweyo, kuyimfuneko ukusebenzisa iingxowa ze-silicone ukwenzela ukucoca kwangaphambili, kunye nezinye iinkampani ukuze kugcinwe iindleko, ukucoca kwangaphambili ngeengxowa zeplastiki ezilahlayo, kwaye emva koko kwi-autoclave. intsonkothile kakhulu kwaye ixabiso liphezulu.
Kodwa i-EVA lamination furnace isombulula le ngxaki: iglasi ye-laminated egobileyo inokufakwa kwi-oven for pre-pressure, kwaye emva koko kwi-autoclave.Ngoku, ngophuhliso lobuchwephesha, iFangding Technology Co., Ltd. iphuhlise isixhobo seglasi egobileyo esinokuthi sibunjwe kanye, esigcina kakhulu ixesha kunye neendleko.
Ukusetyenziswa kwefilimu ye-EVA kwiglasi yokuhombisa:
Iglasi yobugcisa efana nocingo, ilaphu, iphepha lefoto, kunye nokuqinisa umaleko omnye kufuneka kwenziwe ngefilimu ye-EVA, ngakumbi iglasi entsha yobugcisa enezinto zokwenyani phakathi, njengeentyatyambo zokwenyani kunye nengca yengcongolo.Ngoku uhlobo lweglasi yobugcisa obuphezulu buthunyelwa ngaphandle.
Ukusetyenziswa kwefilimu ye-EVA kwiglasi yamandla entsha:
Ukusetyenziswa kwefilimu ye-EVA kumandla amatsha kubonakala kakhulu kwiipaneli ze-photovoltaic zelanga, i-glass conductive, i-dimming glass kunye nokunye.Ukuveliswa kweepaneli ze-photovoltaic zelanga zenziwe nge-silicon wafer kunye nebhodi yesekethe kunye ne-EVA film composite, ngokuqhelekileyo yenziwe ngomatshini wokulahla;Iglasi eqhubayo yesiqhelo ingenziwa i-conductive ngokubeka ifilimu eqhubayo (ifilimu ye-ITO) kumphezulu weglasi eqhelekileyo.Ngoku iglasi ye-conductive yiglasi elayitiweyo eyenziwe ngefilimu ye-EVA kunye nefilimu eqhubayo, kwaye enye yeglasi nayo ifakwe kwi-LED, entle kakhulu kwaye inesisa.
Iglasi etshintshekayo luhlobo olutsha lwemveliso ekhethekileyo yeglasi yefoto yombane edibanisa ifilimu yekristale elulwelo kunye nefilimu ye-EVA kumbindi wemigangatho emibini yeglasi, ize ke yenze ulwakhiwo lokudibanisa emva kobushushu obuthile kunye noxinzelelo.Ngoku iglasi yamandla entsha eyenziwe ngefilimu ye-EVA isetyenziswe ngokubanzi kumashishini kunye neendawo zoluntu kunye namakhaya osapho.
Igalelo lefilimu ye-EVA kwiglasi yoshishino:
Iglasi yomnyango wefriji yangoku kunye nepaneli yomatshini wokuhlamba ziyiglasi epholileyo kunye nezinto ezikhethekileyo malunga ne-3.2mm kunye nefilimu ye-EVA zixinzelelwe kunye kwiqondo lokushisa eliphezulu, elihle kwaye likhuselekile.
Ukuze kuhlangatyezwane neemfuno zabathengi abaninzi, uphando kunye nophuhliso lwefilimu ye-EVA luyanda, ndiyakholelwa ukuba kwixesha elizayo elingekude, ifilimu ye-EVA iya kuba neempumelelo ezintsha kwiimoto, kwiinqwelomoya, nakwiglasi yaseLwandle.
Ixesha lokuposa: Mar-12-2024
