Silicon Nitride Heaters:Features of Silicon Nitride Heaters Original Parts
Through the improvement of formula, process and sintering process, a new type of silicon nitride heating element is prepared , which has the following characteristics :
1. The silicon nitride heating element is small in size, light in weight, and high in power density . Power electron density > 100W/cm2, much higher than 2-8 W/cm2 of other ordinary Chinese metal heating elements and 20-80 W/cm2 of general silicon nitride nano-ceramic heating elements.
2. Through molding and hot pressing sintering process, a square ceramic heater can be prepared.
3. Thermal characteristics. More than 98% heating efficiency, can reach a high temperature of 800-1000 degrees Celsius in a few seconds, can directly heat water, gas, kerosene, metal and other media, heating without noise and pollution:
4. High density .
A. High edge performance, working leakage current < 0.1ma, far less than the new national standard of 2ma, leakage current after breaking < 7ma, no fault phenomenon at room temperature 2500v for one minute ;
B. Good mechanical properties, high compressive and flexural strength, high hardness;
C. The resistance wire will not be oxidized, and the damage and aging are less;
D. The corrosion-resistant material performance of the silicon nitride heating element can be used in a harsh social environment, such as molten metal, chemical structure corrosion liquid, etc .;
E. After specific tests, the life of the heating body is > 10,000h
Guangzhou Shichao Special Ceramics Manufacturing Co., Ltd. is mainly engaged in: silicon nitride heating element , silicon nitride igniter , silicon nitride ignition rod , silicon nitride heating element , silicon nitride ceramic heating element , ceramic heating element , ceramic igniter , Boiler ceramic igniter , silicon nitride ceramic heating sheet , silicon nitride ceramic heating sheet , silicon nitride ultra-high temperature ceramic heating sheet , silicon nitride ultra-high temperature ceramic electric heating sheet , high thermal conductivity silicon nitride ceramic substrate , biomass boiler ignition rod , Biomass particle ignition rod , biomass silicon nitride ignition rod . We are committed to providing customers with high-quality products, including technical strength with independent intellectual property rights. Committed to providing our customers with the safest, most reliable products and the most timely and thoughtful after-sales service.