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)

Nissan Sunshine introduce

Nissan Sunshine is Nissan's Sunshine series sedan with a long history. Since the first Sunny was born in Japan in 1966, Nissan has also comprehensively updated its model design nine times. Today, the cumulative global production of the Sunshine series has exceeded 16 million. The domestically produced Sunshine prototype uses the 2001 model from Japan. The Sunshine gives the impression of a calm and homely man, who is appropriate, generous, and overall not lacking in charm, It is very in line with the aesthetic view of most Chinese people towards family cars. The all-new SUNNY Sunshine is a new fashionable sedan developed in 2005, with a more fashionable, dynamic, and highly attractive design; The engine of the champion bloodline ensures its strong and powerful driving performance at will; Elegant and comfortable interior space, as well as enriched E-style equipment, further meet the needs of modern young white-collar workers and private owners