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)

Daewoo Sailo introduce

Daewoo Motors generally refers to Daewoo Motor Company. Daewoo is one of the brands under General Motors in the United States Daewoo Automobile Company is the second largest automobile production enterprise in South Korea, with an annual output of over 600000 vehicles. In 1967, Kim Yuk jung founded the New Korea Company, which was later renamed as the New Company, and in 1983 it was renamed Daewoo Automobile Company. It is a backbone enterprise of the Daewoo Group in South Korea