In the area of automotive marking, although there are several types including mold casting, electronic corrosion marking, stickers, screen printing, laser cutting, and laser marking on the market, laser cutting and laser marking were born at the latest, but their unique advantages are gradually being recognized by more and more automobile manufacturers compared with traditional processing methods.

CO2 laser cutter focus the CO2 laser beam on the surface of the material to melt the material by using a focusing lens. At the same time, the compressed gas coaxial to the laser beam is used to blow away the melted material and make the laser beam and the material move relative to each other along a certain path to form a certain shape of the slit. Since the 1970s, with the continuous improvement and development of CO2 lasers and numerical control technology, it has become an advanced processing method for industrial sheet cutting.

I. Good grounding laser power supply, machine bed must have good grounding protection, ground wire application is less than 4Ω dedicated ground Necessity lies in 1. Ensure the laser power supply works properly 2. Extend the life of the laser tube 3. Prevent the machine to beat from external interference 4. Prevent to cause circuit damage with high-voltage discharge

China is the largest producer and consumer of steel over the world. In recent years, in order to meet the processing requirements of the industrial market, various laser processing systems for pipe cutting have been introduced one after another. With the rapid growth of metal pipe production and consumption, advanced laser processing system solutions have been widely applied to pipes industrial production and processing, especially in the processing of stainless steel, alloy steel, silicon steel, galvanized steel, nickel-titanium alloy, Inconel, titanium alloys and other metal pipe processing applications.

In the second half of 2017, from the iPhone X face recognition on using the laser sensor, the laser has become a super killer in the mobile phone industry. While Apple follows up on drones, lidar has also begun to be hotly debated by the media. It seems that black technology has become indissoluble with lasers. The reason is that the accuracy and accuracy of laser ranging, as well as the sensitivity and stability of user sensing, are the best known in optical media at present. Natural industries have also tried their best to introduce laser applications.