Alyuminiy folga qalinligining tasnifi

Alyuminiy folga qalinligi farqlari bo'yicha qalin folga, bitta nol folga va ikki nol folga bo'linishi mumkin.
① Og'ir o'lchamli folga: qalinligi 0.1-0,2 mm bo'lgan folga.
② Oʻrta oʻlchamdagi folga: qalinligi {0}},01 mm va 0,1 mm/soatdan kam boʻlgan folga.
③ Double zero foil: The so-called double zero foil is a foil with two zeros after the decimal point when its thickness is measured in millimeters, usually aluminum foil with a thickness less than 0.01, that is, aluminum foil with a thickness of 0.005~0.009mm. Sometimes in foreign countries, aluminum foil with a thickness ≤ 40ltm is referred to as "light gauge foil", while aluminum foil with a thickness>40btm birgalikda "og'ir o'lchovli folga" deb ataladi.