First, you can make targeted choices according to your own needs. That is to determine what kind of heat source the nonstick pot you buy is. In case of induction cooker, it shall be made of stainless steel or iron. In the case of gas stoves, they shall be made of aluminum or iron. Only by selecting pots and pans pertinently can we better ensure the durability and aesthetics of non stick pots.
Secondly, you can choose from the appearance. When choosing, you can carefully observe whether the surface of the non stick pot is smooth, whether the color is uniform, and whether the surface has obvious defects, such as dirt, cracks and bubbles. At the same time, when choosing a non stick pot with a large diameter (more than 30cm), pay attention to whether the connection between the pot handle and the pot body is firm.
Third, pay attention to check the non stick and easy cleaning performance. To determine whether the nonstick pan is qualified, you can perform a simple nonstick pan test: first, test the surface of the nonstick pan with a soft cloth dipped in vegetable oil, then clean it with warm water and detergent, and then rinse it with water and dry it. When the nonstick pot burns at 1500 ℃ to 1700 ℃, put fresh eggs into the pot without oil, and turn it over after the pot solidifies. Eggs can fall freely and are qualified products.