Iyini i-aluminium foil? Yiziphi izimboni engasebenza kuzo?

I-aluminium foilibhekisela kumashidi e-aluminium ne-aluminium alloy anogqinsi olungu-≤0.2mm, futhi umphumela wawo wokugxiviza oshisayo uqhathaniswa nowecwecwe lesiliva elimsulwa, ngakho-ke libizwa nangokuthi i-fake silver foil. Ukusuka kucwecwe oluwugqinsi ukuya kucwecwe oluyiziro olulodwa ukuya kucwecwe elinguziro eliphindwe kabili, ukujiya kwale nto abukho ngaphezu kuka-0.2mm, kodwa ucezu oluncane luqukethe amandla amaningi. Ucwecwe lwe-aluminium lungene ngokugcwele ezimpilweni zethu.
Ukugeleza kwenqubo ethile ye-aluminium foil yilena: guqula i-bauxite ibe i-alumina ngendlela ye-Bayer noma indlela yokugcoba, bese usebenzisa i-alumina njengempahla eluhlaza ukuze unikeze i-aluminium eyinhloko ngenqubo yokushisa usawoti oncibilikisiwe we-electrolysis. Ngemva kokwengeza izakhi ze-alloy, i-aluminium ye-electrolytic ikhishwa futhi igoqelwe ku-aluminium foil, esetshenziswa kakhulu ekupakisheni, ekufakeni umoya, e-electronics nakweminye imikhakha.
Ngenxa yezici zayo, i-aluminium foil isetshenziselwa ukudla, isiphuzo, ugwayi, imithi, ifilimu yezithombe, izidingo zansuku zonke zasendlini, njll, futhi ngokuvamile isetshenziswa njengempahla yayo yokupakisha; impahla ye-capacitor; izinto ezishisayo zokwakha, izimoto, imikhumbi, izindlu, njll.; futhi esetshenziswa njengephepha lodonga, Izinhlobonhlobo zokuphrinta zokubhala kanye nezimpawu zokuthengisa zokuhlobisa zemikhiqizo yezimboni elula, njll. Phakathi kwezinhlelo zokusebenza ezihlukahlukene ezishiwo ngenhla, i-tin foil ivame ukusetshenziswa njengempahla yokupakisha. I-aluminium foil iyifilimu yensimbi ethambile, engenakho kuphela izinzuzo zokufaka umswakama, i-air-tight, ukukhanya, ukumelana nokugqoka, ukulondoloza iphunga, iphunga, njll., kodwa futhi ine-luster enhle yesiliva-mhlophe, kulula ukucubungula amaphethini amahle namaphethini emibala ehlukahlukene. Ngakho-ke, kulula ukuthandwa ngabantu. Ikakhulukazi ngemva kokuba ucwecwe luhlanganiswe nepulasitiki nephepha, indawo evikelayo ye-tin foil ihlanganiswa namandla ephepha kanye nempahla yokuvala ukushisa kwepulasitiki, okuqhubeka nokuthuthukisa ukwahlukanisa ngokumelene nomhwamuko, umoya kanye nemisebe ye-ultraviolet, futhi kwandise imakethe esetshenziswayo ye-aluminium foil.