Nkọwa ngwaahịa
Mpempe akwụkwọ siri ike ("heavy gaugefoil"): foil nwere ọkpụrụkpụ nke 0.1 ruo 0.2 mm. Otu n'ime ihe eji eme ihe nke aluminom: A na-eji ihe mkpuchi ikuku na-emepụta ihe na-eme ka ikuku na-eme ka ọ bụrụ akụkụ dị mkpa nke ikuku oyi - ihe nrụpụta pụrụ iche maka ndị na-ekpo ọkụ.Igwe mkpuchi ikuku bụ ihe mkpuchi aluminom na-enwe obere ntụpọ metallurgical na ezigbo ductility, ya mere ọ nwere ezigbo nhazi n'oge nhazi, na ihe mkpuchi aluminom dị ezigbo edo.Mgbe corrosion post-corrosion na nhazi ndị ọzọ, ihe mkpuchi ikuku na-enwekwa ihe dị mma n'elu.N'ikwu okwu n'ozuzu, ọkpụrụkpụ nke foil ntụ oyi dị n'etiti 0.10-0.15 mm, ma n'ihi nkà na ụzụ nhazi nke na-eji nwayọọ nwayọọ eme ihe, ọkpụkpụ nke ikuku oyi na-achọ ibelata.Dịka ọmụmaatụ, ọkpụrụkpụ nke foil ikuku na-emepụta na Japan nwere ike iru naanị 0.09 mm.
The n'ibu Njirimara nke aluminum foil tumadi na-agụnye tensile ike, elongation, mgbape ike, wdg The n'ibu Njirimara nke aluminum foils na-tumadi kpebisiri ike site ọkpụrụkpụ.Ụkpụrụ mba GB / T3189-2003 "Aluminom na Aluminom Alloy Foils" na-akọwapụta ihe ndị na-arụ ọrụ ogologo oge nke aluminom foils na mba m. N'ozuzu, aluminom foil bụ ìhè dị arọ, dị mma na ductility, mkpa na ọkpụrụkpụ, unit.Obere mpaghara mma.Ma ike dị ala, ọ dị mfe ịdọka, ọ dị mfe ịgbaji mgbe mgbawa na oghere na-apịaji, n'ihi ya, a naghị eji ya eme ihe naanị maka nkwakọ ngwaahịa.N'ọtụtụ ọnọdụ, a na-ejikọta ya na ihe nkiri plastik na akwụkwọ ndị ọzọ iji merie adịghị ike ya.
