Wopereka Chitetezo cha Zachilengedwe Padziko Lonse

EMT imapereka zinthu nthawi zonsemakanema oyambira a PET zomwe ndi zovuta kwambiri kupanga ndipo zimafunidwa kwambiri. Pansipa pali chiyambi cha kupanga ndi kugwiritsa ntchito mafilimu opangidwa ndi PET base.

Kuvuta kwa kupanga filimu ya PET yopangidwa ndi kuwala yomwe imagwiritsidwa ntchito m'magawo apamwamba owonetsera komanso a microelectronics mongaMLCC, polarizer, OCAndi yapamwamba. Njira yopangira utoto imafunika zofunikira kwambiri, kuphatikizapo luso labwino lopangira utoto, kuwongolera bwino malo, komanso kutentha kokhazikika. Imagwiritsidwa ntchito makamaka pokonzekera mafilimu oyambira a ma crystal display panels. Ntchito yapadera imatanthauza njira yopangira utoto, kupaka utoto, ndi zina zotero pogwiritsa ntchito filimu yoyambira kuti ipatse filimu yoyambira ntchito zinazake kuti ikonze mafilimu ogwirira ntchito, monga OCA (guluu lapadera la zigawo zowonekera), MLCC (ma capacitor a ceramic ambiri), filimu yotulutsa polarizer, ndi zina zotero. Filimu yoyambira yomwe imagwiritsidwa ntchito munjira imeneyi imafuna kuwongolera bwino kukhwima kwa pamwamba, ngodya yolumikizira filimu, ukhondo, ndi kupaka utoto isanayambe, zomwe zimapangitsa kuti kupanga kukhale kovuta kwambiri.

Kufunika kwafilimu yoyambira ya kuwalaMu ma optoelectronic shows ndipo MLCC ndi pafupifupi matani miliyoni imodzi. Chiwonetsero chimodzi cha LCD chimafuna mafilimu 10 opangidwa ndi PET.Chiwonetsero cha LCD chimapangidwa makamaka ndi gulu la kristalo lamadzimadzi ndi gawo la kuwala kwakumbuyo. Gulu la LCD mu LCD silitulutsa kuwala mwachangu ndipo limafuna gawo la kuwala kwakumbuyo kuti lipereke kuwala. Malinga ndi kapangidwe kamene kawonetsedwa pachithunzichi, gawo la kuwala kwakumbuyo la LCD lili ndi filimu yoyatsira pamwamba, filimu yoyatsira pamwamba, filimu yoyatsira pansi, filimu yoyatsira pansi, filimu yowunikira, mbale yowunikira, ndi chigoba cha photomask. Zipangizo zopangira filimu yoyatsira pamwamba, filimu yoyatsira, ndi filimu yowunikira zonse ndi mafilimu oyambira, kotero gawo limodzi la LCD backlight limafuna zidutswa 5 za filimu yoyambira ya PET. Gulu limodzi la LCD limafuna zigawo ziwiri za filimu yoyatsira, zomwe ndi zigawo ziwiri za filimu yoteteza ndi zigawo ziwiri za filimu yotulutsa, Kuphatikiza apo, pali filimu yoyendetsa ya ITO mu kapangidwe ka fyuluta yamitundu, ndipo pamwamba ndi filimu yoyambira ya PET, kotero gulu limodzi la LCD liquid crystal liquid limafunanso mafilimu 5 oyambira a PET.

Makanema atatu oyambira a PET opangidwa ndi kuwala amafunikira mu kapangidwe kake ka OLED.Mosiyana ndi LCD, OLED ili ndi zinthu zake zowala ndipo siifuna gawo la backlight. Kapangidwe kake ka liquid crystal panel kali ndi polarizer imodzi ndi reflective film, kotero OLED screen panel imodzi imafuna mafilimu atatu a optical PET base.

Gawo logwirana kamodzi limafuna maola 8makanema oyambira a PET. Filimu yoyendetsa ya ITO ndi tepi ya OCA yowunikira mu gawo logwira zimafuna filimu yoyambira ya polyester yowoneka bwino. Gawo logwira lili ndi zigawo zitatu za guluu wa OCA, zigawo ziwiri za filimu yoyendetsa ya ITO, ndi gulu lagalasi kapena pulasitiki; guluu wa OCA wowoneka bwino uli ndi filimu yopepuka/yolemera yotulutsa ndi guluu wapakatikati wowonekera. Guluu wa OCA wowoneka bwino ndi tepi yapadera yokhala ndi mbali ziwiri yokhala ndi mawonekedwe owonekera opangidwa popanga guluu wa acrylic wopanda substrate, kenako ndikulumikiza gawo limodzi la filimu yotulutsa pa gawo lililonse lapamwamba ndi lapansi. Filimu yotulutsa yomwe imagwiritsidwa ntchito polumikiza imapangidwa ndi filimu yoyambira ya polyester yowoneka bwino ngati zopangira, kotero tepi iliyonse ya OCA yowoneka bwino imafuna mafilimu awiri oyambira a polyester yowoneka bwino. Pakadali pano, ma module okhudza amafunikira pazinthu monga mafoni ndi mapiritsi.

Zikuyembekezeka kuti pofika chaka cha 2025, kufunikira kwa PET yowunikira padziko lonse lapansi m'munda wa zowonetsera zamagetsi kungafikire matani 4.4/300000, pomwe filimu yoyambira ya PET yowunikira mafilimu ozungulira ingafikire matani 171000/119000.

EMTIli ndi njira yopangira mafilimu opangidwa ndi kuwala, yokhala ndi mphamvu zonse kuyambira pa kafukufuku ndi chitukuko mpaka kupanga zinthu zambiri. Mafelemu athu opangidwa okha samangokwaniritsa zomwe msika ukufuna komanso amatsimikizira kutumiza kwapamwamba kosalekeza komanso kodalirika.

Our company consistently provides high-performance optical PET base films. If you have any demand for such products, please feel free to contact our email: sales@dongfang-insulation.com。