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Question:

What's the function of mica in a microwave oven?

What's the function of mica in a microwave oven?

Answer:

The utility model is used for preventing the splashing of water or oil and the like into the magnetron when heating food, and has the function of protection. In the absence of mica, the connection between the waveguides will be caused by damp and carbon deposition, and the magnetron will be damaged for a long time.
In daily use, attention should be paid to cleaning mica sheets regularly to keep them clean, dry and free from oil pollution. If it is found that the surface has ignition coke paste, the mica sheet shall be replaced immediately to ensure that the magnetron is not damaged.
The mica sheet can be penetrated by microwave and has high insulation, and the electromagnetic reaction will not occur because of the action of the microwave, and it will not change by the action of the microwave.

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