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)

Junfeng E17 New Energy introduce

The most popular new energy vehicles in the automotive industry today are those that keep up with the times, and various car companies have also launched various types of energy vehicles. The frequent launch of new energy vehicle models provides many choices for users, but the number of models is also dazzling. Today, the editor will solve some of the confusion when choosing new energy vehicle models. The key to these new energy vehicle models is to, It still depends on its performance stability? What is the battery range? Today, the editor will recommend a more down-to-earth new energy vehicle to everyone. It is the new model of Dongfeng New Energy, the Junfeng E17. Compared to those luxurious and noble new energy vehicles, the editor personally has a high opinion of this Junfeng E17