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What material is good for wok?
Iron pot is good.

Thermal conductivity of silver in metal >: copper >: aluminum > iron >: The prices of stainless steel, silver and copper are relatively high, and there are few woks made of these two materials in the market, and the patina dissolved by copper is still toxic and generally not used. The thermal conductivity of the remaining aluminum and iron is moderate, but aluminum spilled when cooking with aluminum pot is harmful to health.

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Let's look at aluminum again. The thermal conductivity of aluminum is three times that of 237, which is close to that of iron, and its specific heat capacity is even higher than that of ceramics, which makes aluminum pot have excellent qualities such as fast heating and long holding time. If ceramics are added to aluminum, we will have an aluminum-ceramic non-stick pan with a heating block, which has a long heat preservation time, is non-stick and contains no harmful substances.

The first quality of non-stick pan is non-stick. We can stir-fry with less oil and eat healthier. Because of its excellent thermal conductivity, the speed of hot pot is better than that of iron, stainless steel, medical stone and other materials, and it can also make up for the problem that there is no big stove and excellent heat source at home.

Moreover, the aluminum-ceramic non-stick pan has high specific heat capacity and good heat preservation performance, so you don't have to hurry out of the pan, you can take it gracefully and slowly! As we all know, the biggest feature of aluminum is its light weight. The weight of aluminum ceramic non-stick pan is less than half that of iron pan. Therefore, girls are already familiar with this kind of pot, and they can even try to practice actions such as turning the spoon and turning the pot to fry more delicious dishes.