Isesengura rigufi ry'ibiteganyijwe n'ikoreshwa rya filime ya EVA laminated

Filimi ya EVA ni firimi ifite ubukana bwinshi ikozwe muri resin ya polymer (ethylene-vinyl acetate copolymer) nk'ibikoresho by'ibanze, byongewemo inyongera zidasanzwe, kandi bigatunganywa n'ibikoresho byihariye. Hamwe n'ubushakashatsi n'iterambere rya firimi ya EVA, firimi ya EVA ikomeje gukura, kandi firimi ya EVA yo mu gihugu nayo yarahindutse kuva ku gutumizwa mu mahanga kugera ku yoherezwa mu mahanga.

Abantu benshi batekereza ko filime ya EVA ishobora gukoreshwa gusa mu gushariza imbere, ariko kuva mu 2007,sosiyete yacu (Fangding Technology Co., Ltd.) Yasabye icyemezo cya CCC neza, kigaragaza ko filime ya EVA yujuje ibisabwa mu rwego rw'igihugu mu bijyanye n'imbaraga, ubwisanzure no gufatana. Ibisabwa mu gukora ikirahuri cyo hanze byaciye ukubiri n'uko PVB ari yo yonyine ikoreshwa mu byuma byumye ikoreshwa mu byuma byo hanze mu Bushinwa.

Gukoresha filime ya EVA mu mishinga yo hanze:

Muri Werurwe 2009, igihugu cyatangiye gushyiraho no gushyira ahagaragara ku mugaragaro amabwiriza agenga ikirahure cya laminated ku rwego rw'igihugu muri Werurwe 2010, avuga ko filimi ya PVB igomba gukoreshwa mu gukora ibirahure by'imodoka.ariko kuri inyubako z'ibirahuri bifite laminated, nk'inkingi zo kurinda ku ibaraza, ibisenge by'amatara, amatara y'ubucuruzi, inkuta z'amarido y'ibirahuri, n'ibindi, filime za PVB na EVA zombi zirahari. Ubudahangarwa bw'urumuri rwa EVA, ubukana bw'amazi, ubukana bw'ikirere, ubukana bw'ingese Ingaruka ni nziza kurusha iza PVB. Byongeye kandi, biroroshye kubika, bifite ikoranabuhanga ryoroshye ryo gutunganya, byoroshye gukoresha, kandi bihendutse. Amasosiyete menshi akunda EVA. Buri wese mu nganda azi ko iyo ukoze ikirahure gifite laminated muri autoclave, uduce twa silicone dukoreshwa mbere yo gukoragusohora umwukaKugira ngo habeho kuzigama amafaranga, amwe mu masosiyete akoresha imifuka ya pulasitiki ikoreshwa rimwe na rimwe kugira ngogusohora umwuka hanyuma ukabishyira muri autoclave. Ibi biragoye cyane kandi birahenze. Ariko itanura rya EVA rikemura iki kibazo: ikirahure cya laminated gishobora gushyirwa mu itanura kugira ngo gitere igitutu mbere y’uko gishyirwa muri autoclave. Noneho, hamwe n’iterambere ry’ikoranabuhanga,yacu yateguye ibikoresho bishoboragukora ikirahure gikonje icyarimwe, bizigama cyane igihe n'amafaranga.

Gukoresha firime ya EVA ku kirahuri cy'imitako:

Ikirahure cy'ubukorikori gifite silkor Igitambaro, impapuro z'amafoto, ikirahure gikonjeshejwe n'urwego rumwe, nibindi bigomba gukorwa hakoreshejwe firime ya EVA, cyane cyane ikirahure gishya cy'ubuhanzi gifite ibintu nyabyo hagati, nk'indabyo nyazo, urubingo, nibindi. Muri iki gihe, ikirahure cy'ubuhanzi cyo mu rwego rwo hejuru gifite ibintu nyabyo cyoherezwa mu mahanga cyane cyane.

Gukoresha filime ya EVA mu kirahuri gishya cy'ingufu:

Ikoreshwa rya filime ya EVA mu ngufu nshya rigaragarira cyane cyane mu mapine y'izuba, ikirahuri gitwara amashanyarazi,ubwenge ikirahure, nibindi. Ikirahure cya photovoltaic gikozwe mu mapine ya silikoni na za circuit panels zivanze na EVA film, akenshi hakoreshejwe laminator; ikirahure gisanzwe gikoreshwa mu gusiga urwego rwa filime iyobora (ITO film) ku buso bw'ikirahure gisanzwe. Ibyo bituma giyobora. Muri iki gihe, ikirahure giyobora ni ikirahure cya laminated gikozwe muri EVA film na filime iyobora. Hari indorerwamo zimwe na zimwe zifite LEDifite laminated hagati, ikaba nziza kandi nziza cyane. Ikirahure gihindagurika ni ubwoko bushya bw'ibirahure byihariye bya optoelectronic bifitegusiga amavuta imiterere aho filime ya kristu y'amazi na filime ya EVA bishyirwa hagati y'ibirahure bibiri, hanyuma bigahuzwa munsi y'ubushyuhe n'igitutu runaka kugira ngo bibe imiterere ihuriweho. Muri iki gihe, ikirahure gishya cy'ingufu cyakozwe muri filime ya EVA cyakoreshejwe cyane mu mazu y'ubucuruzi rusange no mu ngo z'imiryango.

Hari ikigo gifite izina ryiza mu gukora ibikoresho by'ibirahuri cyitwaIkoranabuhanga rya Fangding Co.., Ltd. niis imwe mu nganda nini kandi z’inzobere mu gukora ibikoresho by’ibirahuri bifite umutekano n’ibikoresho by’ibirahuri bidapfa amasasu na TPU, EVA, nibindi. Ikigo gitunganya filime z’ibirahuri giherereye mu mujyi mwiza wo ku nkombe za Rizhao, Shandong, ufite ikirere cy’ubururu, inyanja y’ubururu n’inkombe y’umuhondo.