We all know that boron nitride has excellent insulating properties, but we can also produce conductive boron nitride ceramics.

Boron nitride multi-phase conductive ceramic evaporation boat is an advanced material with high conductivity, high chemical stability and good physical properties. It is mainly composed of boron nitride, carbon nanotubes, graphene and other materials, and is prepared through a vacuum hot pressing sintering process. This material has a wide range of applications in the fields of electronics, optoelectronics and new energy.

The characteristics of boron nitride multi-phase conductive ceramic evaporation boat are mainly reflected in the following aspects.

• First, it has high conductivity, which can meet the high-frequency and high-speed transmission needs of electronic devices;
  
• Second, it has good chemical stability and can maintain its performance in harsh environments such as high temperature and high humidity.
  
• Third, it has good Physical properties, such as high strength and high toughness, can meet the needs of various application scenarios.
  

The preparation process of boron nitride multi-phase conductive ceramic evaporation boat mainly includes the steps of raw material mixing, vacuum hot pressing sintering and post-processing. In the raw material mixing stage, boron nitride, carbon nanotubes, graphene and other raw materials are mixed evenly according to a certain proportion; in the vacuum hot pressing sintering stage, the mixed raw materials are put into a vacuum hot pressing furnace and pressurized in two directions. Sintering is performed to ensure uniform volume density of the sintered body; in the post-processing stage, the sintered body is ground and polished to meet the needs of different application scenarios.

The application fields of boron nitride complex-phase conductive ceramic evaporation boats mainly include electronics, optoelectronics, new energy and other fields.

• In the electronics field, it can be used to make components such as transistors and capacitors;
  
• In the field of optoelectronics, it can be used to make solar cells, LEDs and other devices;
  
• In the field of new energy, it can be used to make fuel cells, supercapacitors and other equipment.
  

In the future, with the continuous development of science and technology, boron nitride multi-phase conductive ceramic evaporation boats will be more widely used in the fields of electronics, optoelectronics and new energy, and market demand will continue to grow.