How much more practical price cooker?
The price is between 180-250, most of the electromagnetic oven are OEM, the brand does not matter, and the most important thing is to master some simple discriminant method, you can pick a practical electromagnetic oven:
Buy a 300-400 can be, the key is to see his panel, domestic ceramic plate: vertical thermal conductivity is low, up to 40%. The surface is easy to yellow, the impact resistance is bad, and the temperature is about 500 degrees. Domestic ceramic plate is divided into A, B, C grade, our domestic ceramic plate is the best class A, high temperature can reach more than 500 degrees, vertical thermal conductivity of up to 44%. In the case of attention to maintenance, long time use is not easy to change color. Japan NEG ceramic plate: vertical heat conductivity is higher, reaching 80%. That is to say, in the heating process of the electromagnetic oven, the heat of the bottom of the pot can be quickly transmitted to the thermistor to be induced through the panel. This material is not easy to yellow, strong impact resistance, temperature resistance of more than 1200 degrees. And the thermal expansion rate is low. German Schott glass ceramic plate: vertical thermal conductivity is higher than 99%, is the highest thermal conductivity of the material, the transverse thermal conductivity is approximately zero, safe and secure. And the thermal expansion coefficient is also the lowest in the industry, high temperature 1400 degrees or more. Surface will never change color, never deformation, impact resistance strongest. Longer service life. For the time being, there are several brands: Fusibo, Pentium, SUPOR, Galanz. These prices are not very high, pick a similar line on the line.
The first panel is smooth and no bump or tilt, choose smooth lossless; look at the color panel, black seran Germany glass ceramic plate and smooth surface of pure white Japanese NEG ceramic panel is a good general factory panel, and by domestic manufacturers; grade A and B board is also white, but the edge of B plate is rough, not a smooth; C plate is prone to yellowing discoloration, manufacturers are often printed with patterns. Try to buy imported panels or domestic A-class panel products. Then look at the cooling fan at the bottom and choose a fan diagonal product. It is better to use magnetic suspension, hydraulic or nano ceramic fan. If you can disassemble it, press the fan blade with your hand. You can press it. The 2mm is magnetic suspension, and on the contrary, it is not. Ask the shopping guide to see whether you can confirm the type and brand of cooling fans, such as AVC and other international manufacturers, indicating that manufacturers are willing to invest costs.
