The induction cooker generates an alternating magnetic field through the components of the electronic circuit board. When the cooktop surface is placed at the bottom of the iron-containing cooker, the metal part at the bottom of the cooker generates alternating current (i.e. eddy current), which makes iron molecules in the cooker move irregularly at high speed, and the molecules collide and rub with each other to generate heat energy, which can be used to heat and cook food at high speed, thus achieving the purpose of cooking. Glass cannot be heated by eddy current, so it can't be used.

Pot materials suitable for induction cooker are: stainless steel, iron pot (cast iron, refined iron), aluminum pot (non-stick, Tao Jing), enamel, etc.

Extended data

Advantages of Kangning Pot:

1, widely used: it can be applied to all cooking heat sources, storage equipment and cleaning tools in the kitchen, such as gas stoves, ovens, microwave ovens, infrared cookers, refrigerators, freezers, dishwashers and disinfection cabinets. (except induction cooker).

2. The special material of Kangning pot can withstand extremely high temperature.

3. Glass is the healthiest, most environmentally friendly and safest cooker, and will not change chemically with food.

Baidu Encyclopedia-Kangningguo