The spark plug is also called the flame nozzle. Its function is to discharge the pulsed high-voltage electricity sent by the high-voltage wire, break down the air between the two electrodes of the spark plug, and generate an electric spark to ignite the mixed gas in the cylinder. It is an important part of the car. There are many kinds of car spark plugs on the market, and different models meet different needs. Therefore, before the car spark plugs leave the factory, it is generally necessary to stamp the letters and LOGOs representing the specifications and models on the surface of the spark plugs, which is helpful for product guidance and brand promotion. Wait. Xiao Bian came to save a piece of equipment with you today, a piece of equipment that can be used for marking and lettering on the surface of automobile spark plugs - spark plug laser cutting machine.

Laser marking is the process of using high-energy laser beams to mark patterns and letters on metal and non-metal surfaces at high temperature. At present, there are mainly two types of models used for automotive spark plug marking: 1. Ordinary optical fiber marking machine 2. Visual fiber marking machine. The light source of the two models is the same, and the visual optical fiber marking machine is an upgraded version of the ordinary optical fiber marking machine. The fiber laser marking machine mainly places products manually, and the machine marks quickly, while the visual recognition laser marking machine is equipped with an assembly line platform, which can place products at will, the equipment automatically grabs the location, and intelligently locates and marks without manual placement. The marking efficiency is high and the speed is fast, which is suitable for the batch marking and engraving process of automobile spark plugs.

What are the advantages of laser marking automotive spark plugs?

1. Laser marking is corrosion-resistant and wear-resistant. Compared with traditional inkjet technology, the marking is longer

2. Laser marking has high definition, high accuracy and beautiful effect

3. The marking speed is fast and the production efficiency is high. It can be used for marking various complex patterns, and the operation is simple.

4. Low maintenance cost, long life, safety and environmental protection