Aluminum Circle For Rice Cooker
Aluminum circle for rice cooker are a common aluminum discs material with good thermal conductivity and corrosion resistance. Rice cooker and high presser cooker are two common cookers in kitchen utensils that need inner pot, the inner pot part is mainly produced from high quality aluminum circle material. The aluminum alloys usually used as aluminum circle for rice cooker are series 3000 (such as 3003), series 5000 (such as 5052) aluminum alloys. These aluminum alloys have good corrosion resistance, thermal conductivity and machinability and are suitable for use in rice cooker liners. The tempers of aluminum discs for rice cooker usually used are H14, H24, H26, etc., which are heat-treated and cold-worked to provide a certain degree of strength and hardness. The usual thickness is 0.3mm-3.0mm, customized according to different rice cooker models and requirements. The production process of aluminum circle includes raw material selection, round sheet cutting, surface...