The power adapter is a power supply conversion device for small portable electronic equipment and electronic appliances. It is generally composed of a casing, a transformer, an inductor, a capacitor, a control IC, a PCB board and other components. Its working principle is based on AC input Converted to DC output; according to the connection method, it can be divided into wall-plug type and desktop type.

There is a nameplate on the power adapter, which indicates the power, input and output voltage, and current. These data are very important, so these marks cannot be damaged in any way.

Currently in the market, all mobile phones are required to take international routes, so there are strict requirements for the details of each mobile phone accessories. The trademarks and LOGOs of small power adapters, mobile power supplies, and headphones are all processed using laser marking machines.

Laser marking technology is a technology that uses the thermal effect of laser to ablate surface materials of objects, leaving permanent marks.

Compared with traditional electrochemical, silk screen, mechanical and other marking methods, it has the advantages of no pollution, high speed, high quality, great flexibility, and no contact with the workpiece.

The automated laser marking system is a comprehensive application of modern laser, computer, electrical control, mechanical design and other optical, mechanical and electrical disciplines and technologies.

At present, power adapter shell laser marking machines have been widely used in various industries, providing the possibility of high-quality, efficient, pollution-free and low-cost modern processing. Feitianying power adapter currently uses laser marking technology to engrave the nameplate