Low-voltage graphene carbon nanotube electrothermal film material, silicon carbide crystal substrate sheet manufacturer ZKGY Electronic Materials Technology Group's graphene carbon nanotube electrothermal film material located in the economic development zone, silicon carbide crystal substrate sheet research center and production base projects are intensifying The project construction will be put into production this year.
As the third-generation semiconductor material, silicon carbide has become one of the most concerned new semiconductor materials today due to its excellent performance under high temperature, high pressure, high frequency and other conditions.
Power electronic devices made of silicon carbide can work in extreme environments and harsh environments, and are especially suitable for aerospace, high-speed railway, new energy vehicles, solar inverters and industrial drives that require high power conversion.
The industrial park project with a total investment of 1.65 billion yuan and an area of 183 acres has entered the stage of equipment installation and commissioning.
ZKGY has advanced sublimation method silicon carbide growth furnace and 4-inch high-temperature chemical vapor deposition method silicon carbide growth technology, its technology and process fill the domestic gap, and has the conditions for industrial application.
After the project reaches full production, it can realize annual production of 50,000 4-inch silicon carbide crystal substrates and 5000 4-inch high-purity semi-insulating silicon carbide crystal substrates. According to reports, ZKGY will set up the National Advanced Crystal Research Institute in the newly established research center base, focusing on the development and production of silicon carbide, and strive to approach the highest level in Europe and the United States within three years.
At the same time, the graphene carbon nano-heating film laboratory led by ZKGY is progressing smoothly, and it can also be settled in the research center during the year. The laboratory mainly conducts research on the preparation technology and application technology of a variety of low-voltage graphene carbon nano-electric heating materials. In addition to being widely used in aerospace, solar energy utilization, nano, composite materials and other fields, it can also create direct conversion of electrical energy into The heating system of thermal energy has great prospects for promotion in areas where central heating is not realized in the south and rural areas.
At present, 24V and 36V low-voltage graphene carbon nanotube electrothermal film materials have been successfully commercialized, and the products are the first in the world and the world-class quality.