Silicon nitride ceramic electric heating elements have the following advantages:


Release time:

2023-08-24

Silicon nitride ceramic electric heating elements have the following advantages:

Silicon nitride ceramic electric heating elements have the following advantages:

1. High working temperature

The working temperature of silicon nitride ceramics can reach 1600°C, which is significantly higher than the 900-1000°C of metal heating wires. This makes it useful in the field of high temperature industrial heating.

2. Long life

The service life of silicon nitride ceramics can reach 10000-20000 hours, which greatly exceeds the 100-2000 hours of metal wires, reducing the replacement cost.

3. Fast heating rate

Silicon nitride ceramics have small volume, low thermal inertia, fast heating rate and rapid start-up response.

4. Anti-oxidation and anti-corrosion

The surface of silicon nitride ceramic is highly inert and can resist oxidation and various corrosive media. High service life and reliability.

5. Strong thermal shock resistance

Silicon nitride ceramics have high mechanical strength, good thermal shock resistance and are not easily damaged.

6. Energy saving and environmental protection

Low working voltage, high conversion efficiency, no pollution, long service life, and good energy saving and environmental protection characteristics.

7. Miniaturized design

It can be made with small molding volume, suitable for high temperature micro-zone heating and other applications.

In summary, silicon nitride ceramic electric heating elements have excellent performance and are suitable for industrial heating fields with high temperature, high reliability and precise temperature control. It is an advanced electric heating technology.