On November 4, AHTH Thermal Management Material Technology Co., Ltd. successfully produced 430 mm graphene-like high thermal conductivity film by using its own core technology and complete equipment, refreshing the world's widest high thermal conductivity new material record of 180 mm, and filling China's graphite-like Large-area production of high-impedance membrane products.
Graphene-like high-conductivity film is a new type of thermally conductive heat dissipation product developed and produced by graphene-like materials. Its heat dissipation is superior to fans and conventional radiators. It can achieve rapid heat dissipation and cooling. It is widely used in new energy vehicles, electronic information, and unmanned Mobile, satellite, mobile phone, computer, tablet, smart wearable and other fields. In recent years, with the continuous development of consumer electronic products towards large screens, thinner and thinner, the market demand for wide-width graphene-like high-conductivity films is increasing. But for a long time, China's production of wide-width graphene-like high-conductivity films has always been in a blank state. The domestic use of this product mainly relies on imports from a few countries such as the United States and Japan. Foreign companies once formed a monopoly.
This time, the research and development team of AHTH Thermal Management Material Technology Co., Ltd. developed and produced an entire large-size, flat surface, based on the self-developed "high-performance high-conductivity graphite film" as a technical basis, combined with fully enclosed high-temperature processing, automated calendering process and equipment Full series of graphene-like high conductivity films with excellent heat dissipation performance. After a period of technical commissioning and production preparation, the world's widest 430 mm wide thermally conductive new material has been successfully rolled out. The thermal conductivity coefficient and thickness of the product have all passed the quality inspection indicators after inspection. "Ultra wide" to 430 mm "widest" span. After the project is fully produced, the annual production capacity of the company will reach 5 million square meters, and the cost will be reduced by more than one third compared with imports from abroad. At the same time, it provides strong support for the development of the high thermal conductivity new material industry in the field of electronic information in China.