Aluminum circle for kitchenware is used to make kitchen pots and pans. Aluminum has the advantages of light weight, good thermal conductivity, and easy to form, so aluminum circles become one of the commonly used materials for making kitchen pots and pans. By pressing, welding and grinding aluminum circles, kitchen pots and pans of various shapes and sizes, such as pans, frying pans, steamers, stewing pans and so on, can be made. In addition, aluminum circles can also be used to make tableware and kitchenware.
Aluminum circle for kitchenware can be cast-rolled or hot-rolled. Cast rolled aluminum circles are formed through casting and rolling in the production process, and their surface quality and dimensional accuracy are higher than that of hot rolled aluminum circles. Hot rolled aluminum circles are formed at high temperatures through rolling and cooling, and their strength and hardness are higher than cast and rolled aluminum circles. Whether cast or hot rolled, aluminium circle can be used to make pots and pans. However, the specific choice has to be decided according to the requirements and usage of the product. For example, for pots and pans that require high surface quality and dimensional accuracy, cast aluminum circles can be selected; for pots and pans that require high strength and hardness, hot rolled aluminum circles can be selected.
In addition, when used as pots and pans, aluminum circle for kitchenware usually need to undergo further treatment, such as oxidation, spraying, etc., in order to improve their corrosion resistance, abrasion resistance and aesthetics and other properties. At the same time, care and maintenance are also needed in the process of use to extend its service life.