Silicon nitride heating element: the characteristics of the original silicon nitride heating element


Release time:

2021-02-26

By improving the formulation, process and sintering process, a new typesilicon nitride heating element, has the following characteristics:

1,silicon nitride heating elementSmall size, light weight, high power density. Power electron density>100W/cm2, which is much higher than 2-8W/cm2 of other common Chinese metal heaters and 20-80W/cm2 of silicon nitride nano-ceramic heaters.

2. Through molding and hot pressing sintering process, a cuboid ceramic heater can be prepared.

3. Thermal characteristics. The heating efficiency of more than 98% can reach a high temperature of 800-1000 degrees Celsius in a few seconds, and can directly heat water, gas, kerosene, metal and other media, heating without noise and pollution:

4, denseHigh degree.

A,High edge performance, operating leakage current<0.1 ma, far less than 2ma of the new national standard, leakage current <7ma after opening and breaking, no trouble phenomenon at room temperature 2500v for one minute;

B, good mechanical properties, compressive and flexural strength, high hardness;

C, resistance wire will not be oxidized, less damage aging;

D,silicon nitride heating elementCorrosion resistant material performance, can be used in a harsh social environment, such as molten metal, chemical structure corrosion fluid, etc;

E, after specific testing, the life of the heating body> 10,000h

Guangzhou Shi Chao Special Ceramics Manufacturing Co., LtdMain products:silicon nitride heating element,silicon nitride igniter,Silicon Nitride Ignition Rod,silicon nitride electric heating sheet,silicon nitride ceramic electric heating element,ceramic heating element,ceramic igniter,boiler ceramic igniter,Silicon nitride ceramic heating plate,Silicon nitride ceramic heating plate,Silicon Nitride Ultra High Temperature Ceramic Heater,Silicon Nitride Ultra-High Temperature Ceramic Electric Heating Sheet,High thermal conductivity silicon nitride ceramic substrate,ignition rod for biomass boiler,Biomass pellet ignition rod,biomass silicon nitride ignition rodWe are committed to providing customers with high quality products, including technical strength with independent intellectual property rights. We are committed to providing our customers with the safest and most reliable products and the most timely and thoughtful after-sales service.