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)

BAIC Changhe M70 introduce

The Changhe M70 will be officially launched on January 12, 2017, and will offer three seat layouts of 5/7/8. It will be equipped with a 1.5L 5-speed manual transmission power combination. In terms of appearance, the Changhe M70 is completely a family MPV. In terms of size, the length, width, and height of the car are 4720/1770/1828mm, and the wheelbase is 2810mm. In terms of front face, the new car adopts a three spoke chrome grille, which is completely integrated with the front headlights, which is quite exquisite. In terms of configuration, The Changhe M70 comes standard with automatic headlights, front fog lights, induction wipers, and rear parking radar; Some models are also equipped with optional features such as a reverse camera and front parking radar