Application of laser marking machine in power adapter

30-07-2022

Application of laser marking machine in power adapter

 

Laser marking machine   laser power supply   CO2 marking, CO2 laser tube

 

 

The hot market of mobile phones and computers has also led to a large number of applications of peripheral accessories. Power adapters are part of this upsurge.

 

Power adapter is the power supply conversion equipment of small portable electronic equipment and electronic appliances. It is generally composed of shell, transformer, inductance, capacitor, control IC, PCB board and other components. Its working principle is to convert AC input into DC output; According to the connection mode, it can be divided into wall type and desktop type.

 

There is a nameplate on the power adapter, which indicates the power, input and output voltage, current and other indicators. These data are very important, so these marks cannot have any damage.

 

The traditional way of identification is to use silk screen printing to print on the surface. The silk screen printing ink has a strong flavor, the dot is not delicate enough, it is difficult to follow the color, the printing effect is not ideal, and the marked information is easy to fade and fall off.

 

Laser marking is a clean, pollution-free, high environmental protection processing technology. It has the characteristics of non-contact marking, high marking accuracy, high definition, good permanence, strong wear resistance and so on. With the market demand, laser marking machine soon replaced the silk screen printing process.


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