Ifilimu ye-EVA iwuhlobo lwefilimu olunamandla amakhulu olwenziwe nge-polymer resin (i-ethylene-vinyl acetate copolymer) njengezinto eziyinhloko zokusetshenziswa, ezingezwe ngezithasiselo ezikhethekile, futhi zicutshungulwe ngemishini ekhethekile. Ngocwaningo oluqhubekayo kanye nokuthuthukiswa kwefilimu ye-EVA, ifilimu ye-EVA iyaqhubeka nokuvuthwa, futhi ifilimu ye-EVA yasekhaya nayo ishintshile kusukela ekungenisweni kuya ekuthunyelweni kwamanye amazwe.
Abantu abaningi bacabanga ukuthi ifilimu ye-EVA ingasetshenziswa kuphela ekuhlobiseni ingaphakathi, kodwa kusukela ngo-2007,inkampani yethu (I-Fangding Technology Co., Ltd.) Ufake isicelo ngempumelelo sesitifiketi se-CCC, esibonisa ukuthi ifilimu ye-EVA ihlangabezana nezindinganiso zikazwelonke maqondana namandla, ukucaca kanye nokunamathela. Izidingo zokwenza ingilazi yobunjiniyela bangaphandle seziye zaphula isisho sokuthi i-PVB iyona kuphela inqubo eyomile esetshenziswa kubunjiniyela bangaphandle eShayina.
Ukusetshenziswa kwefilimu ye-EVA kumaphrojekthi angaphandle:
NgoMashi 2009, izwe laqala ukwakha futhi lakhipha ngokusemthethweni indinganiso kazwelonke yengilazi elaminethiwe ngoMashi 2010, ebeka ukuthi ifilimu ye-PVB kumele isetshenziselwe ukwenza ingilazi yezimoto.kodwa ngenxa ukwakha ingilazi elaminethiwe, njengezicabha ze-balcony, uphahla lokukhanyisa, imibukiso yezentengiselwano, izindonga zamakhethini engilazi, njll., amafilimu e-PVB ne-EVA womabili ayatholakala. Ukumelana nokukhanya kwe-EVA, ukungezwani kwamanzi, ukumelana nesimo sezulu, ukumelana nokugqwala umphumela ungcono kunalowo we-PVB. Ngaphezu kwalokho, kulula ukuwugcina, unobuchwepheshe bokucubungula obulula, kulula ukuwusebenzisa, futhi unezindleko eziphansi. Izinkampani eziningi zikhetha i-EVA. Wonke umuntu embonini uyazi ukuthi lapho kwenziwa ingilazi egobile e-laminated ku-autoclave, imichilo ye-silicone isetshenziselwa ukuhlobisa kusengaphambili.ukuhlanza nge-vacuumUkuze kongiwe izindleko, ezinye izinkampani zisebenzisa izikhwama zepulasitiki ezilahlwayo ukuze zisetshenziswe ngaphambi kokusebenzisaukuhlanza nge-vacuum bese uwafaka ku-autoclave. Lokhu kuyakhathaza kakhulu futhi kuyabiza. Kodwa isithando somlilo esinama-laminated se-EVA sixazulula le nkinga: ingilazi enama-laminated egobile ingafakwa ku-oven ukuze icindezelwe ngaphambi kwesikhathi bese ifakwa ku-autoclave. Manje, ngentuthuko yobuchwepheshe,yethu usungule imishini engakwaziyenza ingilazi egobile ngesikhathi esisodwa, konga kakhulu isikhathi nezindleko.
Ukusetshenziswa kwefilimu ye-EVA engilazini yokuhlobisa:
Ingilazi yobuciko enesilikaor indwangu, iphepha lesithombe, ingilazi eqiniswe ngongqimba olulodwa, njll. kumele yenziwe ngefilimu ye-EVA, ikakhulukazi ingilazi entsha yobuciko enezinto zangempela phakathi, njengezimbali zangempela, umhlanga, njll. Namuhla, ingilazi yobuciko ephezulu enezinto zangempela ithunyelwa kwamanye amazwe ikakhulukazi.
Ukusetshenziswa kwefilimu ye-EVA engilazini entsha yamandla:
Ukusetshenziswa kwefilimu ye-EVA emandleni amasha kubonakala kakhulu kumaphaneli e-solar photovoltaic, ingilazi eqhubayo,uhlakaniphile ingilazi, njll. Amaphaneli e-solar photovoltaic enziwe ngamaphaneli e-silicon crystal namabhodi wesekethe ahlanganiswe nefilimu ye-EVA, ngokuvamile kusetshenziswa i-laminator; ingilazi eqhubayo yendabuko yenziwa ngokumboza ungqimba lwefilimu eqhubayo (ifilimu ye-ITO) ebusweni bengilazi evamile. Lokho kwenza ibe nokuqhubayo. Namuhla, ingilazi eqhubayo iyingilazi eboshwe nge-laminated eyenziwe ngefilimu ye-EVA kanye nefilimu eqhubayo. Ezinye izibuko nazo zinama-LEDokufakwe i-laminate phakathi, okuyinto enhle kakhulu futhi ebukekayo. Ingilazi eshintshashintshayo uhlobo olusha lomkhiqizo wengilazi ekhethekile ye-optoelectronic ene-i-lamination isakhiwo lapho ifilimu yekristalu eliwuketshezi kanye nefilimu ye-EVA kuhlanganiswa khona phakathi kwezingqimba ezimbili zengilazi, bese kuhlanganiswa ngaphansi kokushisa okuthile kanye nengcindezi ukuze kwakhiwe isakhiwo esihlanganisiwe. Namuhla, ingilazi entsha yamandla eyenziwe ngefilimu ye-EVA isetshenziswa kabanzi ezindaweni zomphakathi zezentengiselwano kanye nasemakhaya emindeni.
Kukhona inkampani enedumela elihle lokwenza imishini yengilazi ebizwa ngokuthiLe nkampani Fangding Technology Co., Ltd., Ltd. itis omunye wabakhiqizi abakhulu nabachwepheshile kakhulu bemishini yengilazi evikelwe ngokuphepha kanye nemishini yengilazi engangenwa yizinhlamvu kanye ne-TPU, i-EVA, njll. Isizinda sokukhiqiza ifilimu yengilazi sitholakala edolobheni elihle elisogwini laseRizhao, eShandong, elinesibhakabhaka esiluhlaza okwesibhakabhaka, ulwandle oluluhlaza okwesibhakabhaka kanye nogu lolwandle olugolide.
Isikhathi sokuthunyelwe: Jan-18-2024
