What should I pay attention to when using mica board?

Precautions in the use of mica sheets. Mica sheet and mica plate are actually the same, only called differently in different localities; the correct term: mica sheet generally refers to natural mica sheet. Mica sheet is a sheet material made of mica paper impregnated with resin and hot-pressed by natural mica slag, independent of thickness. The temperature resistance of mica material is generally 500-1000 degrees.

Natural mica flakes are a kind of high temperature resistant insulating material, which can be used for a long time at 800℃. It has outstanding mechanical function, heat-resistant function and insulating electric function, large volume resistivity and good dielectric loss. It has the advantages of processing and punching, no delamination, no cracking, no deformation, etc.

Microwave oven heating fish, meat and other food, high temperature spattered oil, protein and other food fragments stick in the mica sheet, mica sheet is behind the magnetron microwave transmitter, that is, "heating source". Assuming that there is such dirt on the mica sheet, these things are heated in the microwave oven when it is fired first. Therefore, when using a microwave oven to heat food, pay attention to the internal cleaning of the microwave oven, often wipe.