High-temperature mica electric heating film (sheet) is imported from sweden KANTHAL high-temperature metal heating foil by special processing made of various needs of the circuit, and then high temperature and high pressure will be the circuit compression in the middle of the two layers of high-temperature-resistant mica (generally for the gold mica) and the formation of the electric heating element.
The main features of this product series.
1. Precise and stable electrical parameters, power error can be controlled within 2%.
2. High working temperature, fast heating speed, maximum surface power density up to 12W per square centimeter, maximum working temperature up to 500℃.
3. Good surface temperature uniformity, when there are special requirements can also be made on the same working surface of different temperature areas, so that the components have better maneuverability.
4. It can be made into any plane shape, and various openings can be reserved for easy installation.
5. Light weight, small heat capacity, can achieve very fast heating rate as well as high temperature control precision.
6. The use of high-temperature mica as an insulating material has better anti-aging properties, effectively preventing the product surface cracking and enhance mechanical strength, greatly extending the service life of the product.
7. Adopting special technology to spray high temperature radiation coating on the surface of mica electric heating film, it can get better electric-heat-radiation conversion rate, and can set the radiation wavelength of the components according to the customer's requirements in order to get the best radiation effect.