ignition coil introduce

With the development of gasoline engines in automobiles towards high speed, high compression ratio, high power, low fuel consumption, and low emissions, traditional ignition devices are no longer suitable for use. The core components of ignition devices are ignition coils and switch devices. By increasing the energy of the ignition coils, the spark plug can generate sufficient energy to produce sparks, This is the basic condition for the ignition device to adapt to the operation of modern engines. The ignition coil is divided into two types according to the magnetic circuit: open magnetic and closed magnetic. The traditional ignition coil is used with an open magnetic type, and its iron core is stacked with about 0.3 millimeters of silicon steel, with secondary and primary coils wound around the iron core. The closed magnetic type uses an iron core similar to III to wrap around the primary coil, and then wraps around the secondary coil outside. The magnetic field line is composed of an iron core to form a closed magnetic circuit. The advantage of the closed magnetic ignition coil is that it has less magnetic leakage, Due to its small energy loss and volume, electronic ignition systems generally use closed field ignition coils)

Kangendi introduce

Sichuan Hyundai Automobile Co., Ltd. is a joint venture established by Nanjun Automobile, a backbone enterprise in the Chinese commercial vehicle industry, and Hyundai, the world's fifth largest automobile manufacturer. The two major automobile groups formed a joint venture of 1.8 billion yuan, mainly engaged in the production, sales, service, and research and development of commercial vehicles, engines, and their accessories. The joint venture will invest a total of 10 billion yuan, Establish a world-class commercial vehicle production base in Ziyang in three phases. After the base is fully completed, the annual production of commercial vehicles can reach 700000 units, with an output value exceeding 100 billion yuan and providing 50000 employment opportunities