Ifilimu ye-EVA uhlobo lwezinto zefilimu ezibonakala kakhulu ezenziwe nge-polymer resin (i-ethylene-vinyl acetate copolymer) njengezinto eziyinhloko zokusetshenziswa, zengeza izithasiselo ezikhethekile kanye nokucutshungulwa yimishini ekhethekile. Ngocwaningo oluqhubekayo kanye nokuthuthukiswa kwefilimu ye-EVA, ifilimu ye-EVA iyaqhubeka nokuvuthwa, futhi ifilimu ye-EVA yasekhaya isibe yinto ethunyelwa kwamanye amazwe evela kwamanye amazwe.
Abantu abaningi bacabanga ukuthi ifilimu ye-EVA ingasetshenziswa kuphela ekuhlobiseni kwangaphakathi, kodwa kusukela ngo-2007, i-Shandong Fangding Safety Glass Technology Co., Ltd (eyandulela i-Fangding Technology Co., Ltd.) ifake isicelo ngempumelelo sesitifiketi se-CCC, esibonisa ukuthi ifilimu ye-EVA ihlangabezana nezidingo zikazwelonke zengilazi yobunjiniyela bangaphandle maqondana namandla, ukucaca noma ukunamathela. Kusukela ngaleso sikhathi, kuye kwaphula impikiswano yokuthi i-PVB iyona kuphela into eyomile esetshenziswa kubunjiniyela bangaphandle eShayina.
Ifilimu ye-EVA kuzinhlelo zokusebenza zobunjiniyela bangaphandle:
★ NgoMashi 2009, izwe laqala ukwakha, ngoMashi 2010, ukukhishwa okusemthethweni kwendinganiso kazwelonke yengilazi elaminated kuchaza ukuthi ifilimu ye-PVB kumele isetshenziselwe ingilazi yemoto. Futhi ingilazi elaminated yokwakha, njenge-balcony guardrail, uphahla lokukhanyisa, amafasitela ebhizinisi, udonga lwekhethini lengilazi, ifilimu ye-PVB kanye ne-EVA ingasetshenziswa.
Ukumelana nokukhanya kwe-EVA, ukungezwani kwamanzi, ukumelana nesimo sezulu, ukumelana nokugqwala, umphumela wokulwa nomsindo kungcono kune-PVB, kanye nokugcina okulula, ubuchwepheshe bokucubungula obulula, ukusebenza okulula, kanye nezindleko eziphansi, izinkampani eziningi zithambekele kakhulu kwi-EVA.
Wonke umuntu embonini uyazi ukuthi uma i-autoclave igobile ngengilazi elaminethiwe, kuyadingeka ukusebenzisa izikhwama ze-silicone ukuze kuhlanzwe ngaphambi kokusebenzisa i-vacuum, kanye nezinye izinkampani ukuze kongiwe izindleko, kuhlanzwe ngaphambi kokusebenzisa izikhwama zepulasitiki ezilahlwayo, bese kufakwa ku-autoclave, okuyinto eyinkimbinkimbi kakhulu futhi izindleko ziphezulu.
Kodwa isithando somlilo se-EVA sixazulula le nkinga: ingilazi egobile elaminethiwe ingafakwa esithandweni somlilo ukuze icindezelwe ngaphambi kwesikhathi, bese ifakwa ku-autoclave. Manje, ngentuthuko yobuchwepheshe, i-Fangding Technology Co., Ltd. isungule imishini yengilazi egobile elaminethiwe engabunjwa kanye, okusindisa kakhulu isikhathi nezindleko.
Ukusetshenziswa kwefilimu ye-EVA engilazini yokuhlobisa:
Ingilazi yobuciko efana nocingo, indwangu, iphepha lesithombe, kanye nokuqinisa ungqimba olulodwa kumele kwenziwe ngefilimu ye-EVA, ikakhulukazi ingilazi yobuciko entsha enezinto zangempela phakathi, njengezimbali zangempela notshani bomhlanga. Manje uhlobo lwengilazi yobuciko yezinga eliphezulu luthunyelwa kwamanye amazwe ikakhulukazi.
Ukusetshenziswa kwefilimu ye-EVA engilazini entsha yamandla:
Ukusetshenziswa kwefilimu ye-EVA emandleni amasha kubonakala kakhulu kumaphaneli e-solar photovoltaic, ingilazi eqhubayo, ingilazi efiphazayo njalo njalo. Ukukhiqizwa kwamaphaneli e-solar photovoltaic kwenziwa nge-silicon wafer kanye nebhodi lesifunda eline-EVA film composite, evame ukwenziwa ngomshini wokulamina; Ingilazi eqhubayo evamile ingenziwa ibe yi-conductive ngokufaka ifilimu eqhubayo (ifilimu ye-ITO) ebusweni bengilazi evamile. Manje ingilazi eqhubayo iyingilazi elaminethiwe eyenziwe ngefilimu ye-EVA kanye nefilimu eqhubayo, kanti enye ingilazi nayo ihlanganiswe ne-LED, okuyinto enhle kakhulu futhi enomusa.
Ingilazi eshintshayo uhlobo olusha lomkhiqizo wengilazi ekhethekile ye-photoelectric ehlanganisa ifilimu yekristalu ewuketshezi kanye nefilimu ye-EVA phakathi kwezingqimba ezimbili zengilazi, bese yakha isakhiwo se-intercalation ngemva kokushisa okuthile kanye nengcindezi. Manje ingilazi entsha yamandla eyenziwe ngefilimu ye-EVA isetshenziswe kabanzi kokubili ezindaweni zebhizinisi nezomphakathi kanye nasemakhaya emindenini.
Umnikelo wefilimu ye-EVA engilazini yezimboni:
Iphaneli yengilazi yomnyango wesiqandisi kanye nomshini wokuwasha yamanje iyingilazi eqinisiwe futhi izinto ezikhethekile ezingaba ngu-3.2mm ezinefilimu ye-EVA zicindezelwa ndawonye ekushiseni okuphezulu, okuhle futhi okuphephile.
Ukuze kuhlangatshezwane nezidingo zamakhasimende amaningi, ucwaningo kanye nentuthuko yefilimu ye-EVA nakho kuyanda, ngikholwa ukuthi maduze nje, ifilimu ye-EVA izoba nempumelelo entsha kwezezimoto, ezezindiza kanye nengilazi yasemanzini.
Isikhathi sokuthunyelwe: Mashi-12-2024
