Mica heating panel with electric heating film is developed for mid-high temperature heating applications.
The mixed nonmetallic electric conducting materials (ceramic, glass…) are printed and sintered on the surface of mica panels as electric heating film.
The heating film provides thermal by heat radiation & convection as heat transfer way.
Product Features:
- Long service life because of no oxidation while working of the heating film
- Strong Far Infrared Radiation, wavelength is 2-15 um. It is similar as feeling of sunlight warming
- The heater is made of inorganic materials, the electric properties are stable while working and delivery.
- Rapid warming
- Uniformly heating efficiency (uniformity rate: 85%)
- It is NTC type heating element, is not affected by “inrush current”
Typical applications:
- Radiation and convection type room heaters
- Far Infrared light-ware room
- Glass-mica room heater
- Electric heating physiotherapeutic
- Wax melting device
Technical specification:
|
Electrical strength |
No breakdown at 1500 V / 1 min 5 mA |
|
Service life |
20,000 hours of dry burning at 210 ℃ |
|
Power tolerance |
+5 – 10 % |
|
Power density |
<= 0.55 W / cm2
This property is relative with the application details of the heating element |
|
Working voltage |
AC or DC |
|
Size and shape |
Developed according to final applications |
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