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The magnetron is an indispensable component in many electrical appliances, especially a very critical component in a microwave oven, which is mainly composed of two parts: a die and a magnet. The die is a relatively simple part, similar to a lamp, but today I want to talk about the application of SmCo Magnet in magnetrons. Let’s take a look at it together.
First of all, after the equipment is turned on, the alternating current generated at both ends of the secondary filament coil of the high-voltage transformer will continuously power the magnetron filament. At this time, the SmCo Magnet is used to control the conversion of electrical energy, and the electrical energy needs to be transferred through the SmCo Magnet. Converted into heat energy, and then meet work needs.
Secondly, the quality of the magnetron depends entirely on the magnet. Before there was no SmCo Magnet, the performance of the magnetron was very poor. Since the inductance coil needs to be made of a magnetic rod, the magnet can be turned well. The key to energy. Since the introduction of samarium cobalt magnets, the resistance of the inductance coil has been significantly reduced, so the performance of the magnetron has been enhanced. It can be said that without SmCo Magnet, there would be no current magnetrons.
The above is the application of samarium-cobalt magnets in the field of magnetrons. Although the explanation is relatively simple, for magnetrons, the role of samarium-cobalt magnets is definitely very powerful. Friends who need to understand this knowledge can Read more of the above.