Is mica heating plate harmful to the body?

1. Mica heating plate is widely used in electric cookers, microwave ovens, electronic disinfection cabinets, hair dryers, electric irons and other household appliances.
2. Mica heating plates are commonly used as heating components of various machines and equipment, such as film laminating machines, copiers, printers and fax machines.
3. Mica heating plate Mica heating plate various industrial and agricultural heating occasions, such as mold heating, plastic machinery and other heating and drying equipment.
The mica heating plate is harmless. The composition of the mica plate is silicon dioxide, which is an atomic crystal with a high melting point (1723 ℃) and a higher boiling point. It cannot be melted at 200-400 ℃, so it is impossible to volatilize (only iodine in the world is directly volatilized without melting). Moreover, silicon dioxide is non-toxic and can react with alkali. The problem is not silicon dioxide, But other components of mica plate, such as whether there are any auxiliary materials, such as glue, which will contain toxic substances.
The mica heating plate takes advantage of the good insulation performance and high temperature resistance of the mica plate (mica sheet). It takes mica plate (sheet) as the skeleton and insulation layer, supplemented by galvanized plate or stainless steel plate as the support and protection, and can be made into various heating devices such as plate, sheet, cylinder, cone, tube, and circle. The design power is up to 1000W and the temperature is up to 600 ℃.