Haomei is an aluminium circle for mfg pot supplier in China, we produce 1050, 1060, 1070, 1100, 3003 and 5052 aluminium circle for making pot and other cooking utensils. Aluminium circles DC CC are often used for making water rafts, kettle, pots and other cookware because of its good thermal conductivity, aluminum can be die-cast production, and automated batches are high.
The range of metal materials used to manufacturing pot is very narrow, because the pot needs good thermal conductivity and requires chemical stability, otherwise it will cause the taste of the food to change. Many metals have good thermal conductivity, but their chemically is not stable, so they are not suitable for processing food. Therefore aluminium circle is the ideal material for making pots. Anodized aluminum naturally has a layer of aluminum oxide formed by electronic processing that is hard and not easily reacted with other substances. This process is often used to make juice pots, pottery pots, baking pans and Dutch baking pans.
The surface of aluminum pot is oxidized, and a thin layer of aluminum oxide is formed on the surface. The thickness of the anodic oxide film of 520 micron, after anodized, the hardness and wear resistance are improved up to 250500 kg/mm2, whatsmore, the aluminum circle for mfg pot has good heat-resistant hard anodized film with melting point up to 2320K and enhanced corrosion resistance.