JINGUAN Electric enters new energy field, carries out ceramic substrate research and development
June 1, the domestic lightning arrester industry, a well-known enterprise JINGUAN Electric Co., Ltd. disclosure of investor relations activities record summary table, it said it will expand the new energy vehicle charging piles, electrochemical energy storage equipment and systems market, to carry out ceramic substrate research and development, to enter the new energy field.
Ceramic substrates in new energy vehicle charging piles have the advantages of high-temperature stability, insulation, chemical resistance, high mechanical strength and dimensional stability, which can meet the special needs of charging piles and provide reliable electrical isolation and structural support to ensure the safe, stable and durable operation of charging piles. Especially in high-power charging piles, silicon nitride and aluminum nitride substrates are used for device heat dissipation with high thermal conductivity and heat resistance.
In fact, at the beginning of last month earlier, the Golden Crown Electric recently accepted the investor research, said that the current domestic high-end ceramic substrate is basically dependent on imports. The company focuses on high-power IGBT with high-end aluminum nitride and silicon nitride ceramic substrate (DBC, AMB), has set up a R & D team, set up a R & D platform, began to carry out the development of experiments and small samples of trial production.