Faced with increasingly intensified competition, all walks of life have higher requirements for product quality, precision and production efficiency. Electric rice cookers are essential kitchen appliances for every household. One of the keys to choosing an electric rice cooker is the material of the inner tank. The quality of the inner tank determines the quality of the rice cooker.
The inner tank of the electric rice cooker mainly has an aluminum alloy inner tank. Composite multi-layer material liner, stainless steel liner and ceramic liner, etc. At present, the inner tank of most electric rice cookers is made of aluminum alloy, and the outside is coated.
The price of the 3003/6061 aluminum alloy product used for the pot liner is more favorable than other materials, and the service life is long, and the material can be recycled and reused, so it is very popular among users.
Compared with other materials, aluminum alloy has a lower density, and its density is only 2/3 to 3/4 of that of common metals, so it is very convenient for daily use.
Because aluminum alloy has better thermal conductivity, it saves more time than other inner tanks, and has a high elongation rate and is easy to process.