Auf welche Details ist bei der Herstellung von Alufolie zu achten?

Materialauswahl: Das Material der Aluminiumfolie sollte hochreines Aluminium ohne Verunreinigungen sein. Die Auswahl hochwertiger Materialien kann die Qualität und Lebensdauer der Aluminiumfolie garantieren.
Oberflächenbehandlung der Mutterwalze: In der Anfangsphase der Aluminiumfolienproduktion, 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.
Rolling process: The rolling process of aluminum foil is a key factor affecting the quality. Während des Walzvorgangs, parameters such as rolling temperature, rolling speed, and rolling force need to be strictly controlled to ensure uniform thickness, glatte Oberfläche, 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, Härte, surface flatness, etc.