high compressive strength infrated heater ceramics
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Specifications of ceramic infrared heater :
IR ceramic heater
-Material:ceramic for body
-Used in chemical industry
-High quality & best price
IR ceramic heater
Components of ceramic infrared heater :
1.Base body:made of ceramic material with good heat shock property.
2.Heating nature:sintered by high quality nichrome wire.
3.Glaze:composed of metal oxide material with good far infrared radiated property.
Main technical parameter and property of ceramic infrared heater :
1.Time of heating response: from room temperature to surface temperature of radiated plate, the fixed time will not exceed 20 minutes. | |
2.Cold and hot resistance: the base body is heated to 800 C and put in cold water repeatly for many times and no cracking. After cold and hot mutual change test for five times, no peel and no craze. | |
3.Good chemical stability; strong causticity-resistance; perfect oxidation-resistance | |
4. Resistance in common temperature: | 10^12 ohm ^0cm |
5.Uneven degree for radiated surface temperature:≤15% | |
6. Rupture strength for base body: | 440Kg/cm2 |
7.Tolerance of power: | ≤5% at rating working voltage |
8.Cold state insulated resistance | 500V tramegger>2 mΩ |
9.Thermal state insulated resistance: | 500V tramegger>5 mΩ |
10.Using life span: | >3000 hours |
The life span can prolong more than a few times compared with silicon carbide element. |