Gellir rhannu ffoil alwminiwm yn ffoil trwchus, ffoil sero sengl, a ffoil sero dwbl yn ôl gwahaniaethau trwch.
① Ffoil mesurydd trwm: ffoil gyda thrwch o 0.1-0.2mm.
② Ffoil mesurydd canolig: ffoil gyda thrwch o {{{{}}}}.01mm a llai na 0.1mm/h.
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>Cyfeirir at 40btm gyda'i gilydd fel "ffoil medrydd trwm".
Dosbarthiad Trwch Ffoil Alwminiwm
Anfon ymchwiliad