Na koje detalje treba obratiti pozornost pri proizvodnji aluminijske folije?

Izbor materijala: Materijal aluminijske folije trebao bi biti aluminij visoke čistoće bez nečistoća. Odabir kvalitetnih materijala može jamčiti kvalitetu i vijek trajanja aluminijske folije.
Obrada površine matičnog valjka: U ranoj fazi proizvodnje aluminijske folije, the surface of the parent roll needs to be cleaned and decontaminated to ensure a smooth and flat surface and avoid oxide layers and blemishes.
Postupak valjanja: The rolling process of aluminum foil is a key factor affecting the quality. During the rolling process, parameters such as rolling temperature, rolling speed, and rolling force need to be strictly controlled to ensure uniform thickness, smooth surface, and moderate hardness of the aluminum foil.
Cooling treatment: Aluminum foil needs to be cooled after rolling to make it cool quickly, thereby improving hardness and strength.
Surface Coating: The surface of aluminum foil needs to be coated with a protective coating to avoid oxidation and corrosion.
Inspection quality: Multiple inspections are required during the production process to ensure that the quality of the aluminum foil meets the standards, including inspection of thickness, hardness, surface flatness, itd.