Amandla elanga athuthuka ngokushesha njengomthombo wamandla ozinzile novuselelekayo. Amaphaneli elanga ayisici esibalulekile sezinhlelo zelanga futhi akhiwe ngezendlalelo eziningi, esinye sazo ifilimu ye-EVA (ethylene vinyl acetate).Amafilimu e-EVAzidlala indima ebalulekile ekuvikeleni nasekuhlanganiseni amaseli elanga ngaphakathi kwamaphaneli, ziqinisekisa ukuqina kwawo kanye nobude bawo. Kodwa-ke, akuwona wonke amafilimu e-EVA afanayo njengoba kunezinhlobo ezahlukene emakethe. Kulesi sihloko, sizohlola izinhlobo ezahlukene zamafilimu e-EVA elanga kanye nezakhiwo zawo ezihlukile.
1. Ifilimu ejwayelekile ye-EVA:
Lena ifilimu ye-EVA esetshenziswa kakhulu kumaphaneli elanga. Inikeza izakhiwo ezinhle kakhulu zokubopha kanye nokufaka i-capsulation, ivikela amaseli elanga emswakama, uthuli nezinye izici zemvelo. Amafilimu ajwayelekile e-EVA anokukhanya okuhle, avumela ukungena kwelanga okuphezulu kakhulu esitokisini selanga, ngaleyo ndlela athuthukise ukuguqulwa kwamandla.
2. Ifilimu ye-EVA ephola ngokushesha:
Amafilimu e-EVA aqina ngokushesha aklanyelwe ukunciphisa isikhathi sokushiswa kwe-lamination ngesikhathi sokukhiqizwa kwamaphaneli elanga. Lawa mafilimu anezikhathi ezimfushane zokuqina, okuthuthukisa umkhiqizo kanye nokusebenza kahle. Amafilimu e-EVA aqina ngokushesha nawo anezakhiwo zokufinyeza ezifana namafilimu ajwayelekile e-EVA, ahlinzeka ngokuvikelwa kwamaseli elanga.
3. Ifilimu ye-EVA elwa ne-PID (engabangwa ukuwohloka):
I-PID yinto ethinta ukusebenza kwamaphaneli elanga ngokubangela ukulahleka kwamandla. Amafilimu e-Anti-PID EVA aklanyelwe ngqo ukuvimbela lokhu konakala ngokunciphisa umehluko ongaba khona phakathi kwamaseli elanga nohlaka lwephaneli. Lawa mafilimu asiza ekugcineni ukusebenza kahle kwephaneli kanye nokukhishwa kwamandla isikhathi eside.
4. Ifilimu ye-EVA esobala kakhulu:
Lolu hlobo lweIfilimu ye-EVAIgxile ekwandiseni ukuhanjiswa kokukhanya kwephaneli. Ngokwenza ifilimu ibonakale kakhudlwana, ukukhanya kwelanga okwengeziwe kungafinyelela amaseli elanga, kwandise ukukhiqizwa kwamandla. Ifilimu ye-EVA ecacile kakhulu ilungele izindawo ezingenazo izinkinga zokukhanya kwelanga noma zethunzi ezanele.
5. Ifilimu ye-EVA elwa ne-UV:
Amaphaneli elanga abhekene nezimo zezulu ezahlukahlukene, okuhlanganisa nokukhanya kwelanga okunamandla. Ifilimu ye-EVA engamelani ne-UV yenzelwe ukumelana nokuchayeka isikhathi eside emisebeni ye-UV ngaphandle kokuwohloka okukhulu. Lokhu kuqinisekisa ukuhlala isikhathi eside nokusebenza kwamaphaneli elanga ezimweni zemvelo ezinzima.
6. Ifilimu ye-EVA esezingeni eliphansi lokushisa:
Ezimweni ezibandayo, amaphaneli elanga angase abe namazinga okushisa abandayo, okungathinta ukusebenza kahle nokuqina kwawo. Ifilimu ye-EVA esezingeni eliphansi yenzelwe ngqo ukumelana nezimo ezibandayo kakhulu, okuvumela amaphaneli elanga ukuthi asebenze kahle ngisho nasezimweni ezibandayo.
7. Ifilimu ye-EVA enombala:
Nakuba amaphaneli amaningi elanga esebenzisa amafilimu ajwayelekile amnyama noma acacile e-EVA, amafilimu e-EVA anemibala aya ngokuya ethandwa ngenxa yezizathu zobuhle. Lawa mafilimu atholakala ngemibala ehlukahlukene futhi angenziwa ngokwezifiso ukuze avumelane nezidingo zomklamo wendawo yokufaka. Ifilimu ye-EVA enemibala igcina izinga elifanayo lokuvikelwa kanye nokumbozwa njengefilimu ejwayelekile ye-EVA.
Ngamafuphi, ukukhetha okufaneleIfilimu ye-EVAkumaphaneli elanga kuncike ezidingweni ezithile kanye nemibandela yendawo yokufaka. Kungakhathaliseki ukuthi ifilimu ejwayelekile ye-EVA yokusetshenziswa okujwayelekile, ifilimu ye-EVA ephola ngokushesha ukuze kusebenze kahle kakhulu, ifilimu ye-EVA engamelana ne-PID ukuze ivikele ekuwohlokeni, noma olunye uhlobo olukhethekile, abakhiqizi bangakhetha inketho efanele kakhulu ukuze bahlangabezane nezidingo zabo. Lapho benquma uhlobo lwefilimu ye-EVA yamaphaneli elanga, izakhiwo ezidingekayo njengokunamathela, ukucaca, ukumelana ne-UV, kanye nokumelana nokushisa kumele kucatshangelwe.
Isikhathi sokuthunyelwe: Novemba-17-2023