0.1mm thick 6061/O wrinkle-free aluminum foil lunch box material
Wrinkle-free aluminum foil lunch box means that after the aluminum foil is stamped and formed, wrinkles are minimized, and wrinkles are only allowed at four right angles. Wrinkle-free lunch boxes usually use aluminum foil as raw material, which is produced into aluminum foil of the required thickness through cold rolling and foil rolling, and double-sided coated into a smooth surface, pinhole-free, dust-free, and odor-free aluminum foil mother roll, and is formed by a one-time fully automatic cold stamping process using special equipment and molds.
6061 wrinkle-free lunch box material aluminum foil
●Alloy state: O
●Thickness: 0.1mm
●Tensile strength: 128-130
●Elongation: 20-22
●Cup convexity: 6
What are the characteristics of wrinkle-free lunch box material using 6061 aluminum alloy:
6061 aluminum alloy is an aluminum alloy with magnesium and silicon as the main alloying elements and Mg2Si phase as the strengthening phase. It is a heat-treated aluminum alloy that can be strengthened. It has medium strength, high corrosion resistance, no tendency to stress corrosion cracking, good welding performance, unchanged corrosion performance in the welding area, good formability and process performance.
Aluminum foil lunch boxes have become a better alternative to plastic tableware in the catering and takeaway markets due to their safety and hygiene, high and low temperature resistance, green environmental protection, renewable energy saving, good sealing, convenience and speed. With the background of people’s increasing attention to environmental protection, aluminum foil lunch boxes have developed rapidly in recent years. Many companies have begun to seize the market, and the future prospects are broad.
