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)

Beijing Mercedes Benz GLC introduce

The Mercedes Benz GLC is the first brand new crossover model launched by Mercedes Benz. The 2015 model was released. The Mercedes Benz GLC can be seen as a coupe version of GLK, and the reason why the Mercedes Benz GLC will not be released until 2016. Mercedes Benz is planning to mainly rely on its SUVs and crossover cars, and the first brand new crossover model launched is the 2015 Mercedes Benz GLC. On October 17, 2018, the GLC Long Wheelbase Edition (GLC L) under Beijing Mercedes Benz was officially launched for sale