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)

Chery Flag Cloud 1 introduce

As a key product in the A0 level family sedan segment of the Qiyun brand, Qiyun 1 has been widely recognized and favored by consumers since its launch, and has achieved excellent sales performance together with the entire Qiyun brand. While inheriting classic quality, the 2012 Qiyun 1, The four major optimizations and 14 upgrades in appearance, configuration, quality, and energy efficiency are the capital for Qiyun brand to gain more consumer favor. The launch of the 2012 Qiyun 1 will further strengthen Qiyun brand's image in the minds of consumers, laying the foundation for Qiyun brand to solidify its leading position among independent brands in the more intense market competition in 2012