Characteristics and Application of Silicon Nitride Sheet


Release time:

2023-02-27

Silicon nitride plate is a new type of plate made of silicon element and nitrogen element. It has excellent heat resistance, corrosion resistance, high strength and low thermal diffusion coefficient. Therefore, silicon nitride sheet has been widely used in engineering applications, and its role is also multifaceted. However, due to the special nature of silicon nitride sheet, people should pay attention to the choice when buying and using.

1. Heat resistance

The heat resistance of silicon nitride plate is relatively strong, it can withstand high temperature environment, and can play a good performance in high temperature environment. Compared with the general plastic sheet, the heat resistance of silicon nitride sheet is much higher, so it can effectively protect the equipment and parts in the high temperature environment such as metallurgical industry and oil refining industry.

2. Corrosion resistance

Silicon nitride sheet also has good corrosion resistance, it can effectively resist corrosive media, such as sulfuric acid, hydrochloric acid, acetic acid, etc. Moreover, the corrosion resistance of silicon nitride sheet can also be improved by surface treatment technology, so that it can resist more corrosive media, so as to better protect equipment and parts.

3. High strength

Silicon nitride plate has good hardness and high strength, can resist the action of external force, so as to protect equipment and parts. In addition, the silicon nitride sheet also has high thermal uniformity, which can effectively reduce the temperature difference between equipment and parts, so as to better protect the equipment and parts.

4. Low thermal diffusion coefficient

The thermal diffusion coefficient of silicon nitride plate is very low, which can effectively reduce the heat emission of equipment and parts, thus saving energy. Moreover, the thermal stability of the silicon nitride plate is also very good, which can effectively buffer the heat energy, thereby protecting the equipment and parts.

5. Other uses

In addition, silicon nitride sheets have many other uses, such as thermal insulation materials for the automotive industry and nuclear insulation materials for the nuclear energy industry.

When choosing, the price should also be considered, because there are differences in the price of different plates, and the purchase should be determined according to their own needs and budget. In short, silicon nitride sheet has many advantages. It can effectively protect equipment and parts, increase the service life of equipment and parts, save energy, and contribute to environmental protection. It is a new type of plate made of silicon element and nitrogen element. It has excellent heat resistance, corrosion resistance, high strength and low thermal diffusion coefficient. Therefore, silicon nitride sheet has been widely used in engineering applications, and its role is also multifaceted.

Therefore, silicon nitride sheet has been widely used in engineering applications. It has the advantages of strong stability, strong corrosion resistance, high thermal conductivity, strong electrical conductivity and high strength. It is an indispensable material for modern industry. A new type of inorganic non-metallic material, its unique characteristics make it widely used in the electronics industry, aerospace, chemical, petrochemical and other industries.