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)

Skoda Komik introduce

SAIC Skoda Comic is a brand new German urban SUV from Skoda. The Comic made its global debut on April 23, 2018 at the Czech Embassy in Beijing and was officially launched on June 27, 2018. The entire range of the Comic is equipped with a brand new 1.5L EA211 engine, with a total of four models priced between 109900 and 130900 yuan. Starting from March 27, 2019, SAIC Skoda responded to the national call for tax reduction and fee reduction, Lowering the suggested retail prices of models such as the Kodiaq in advance, and giving away 40000 sets of "three-year intelligent maintenance service gift packages". The price range of the German urban SUV Kodiaq after price reduction is 105900 to 126900 yuan