Ultraviolet laser source laser engraving power adapter

In recent years, the popularity of mobile phones, computers and other markets has set off a large number of applications of peripheral accessories. Power adapters are also getting a piece of the craze. With the demand of the market, the emergence of laser marking machine quickly replaced the silk screen process. Laser marking topsunlaser.com is a clean, pollution-free and highly environmentally friendly processing technology. It has non-contact marking and high marking accuracy. High definition, good permanence, strong wear resistance and so on.

Power adapter laser engraving sample

5w UV laser marking machine has good beam quality, extremely small focusing spot, can achieve ultra-fine marking, and the marking is exquisite and permanent, with high anti-counterfeiting. Ultraviolet lasers are cold light sources. The heat-affected zone is extremely small during laser marking or laser cutting, and no thermal effect is produced. Most materials can absorb ultraviolet lasers, so they are widely used.

The power adapter is a power supply conversion device for small portable electronic equipment and electronic appliances. It is generally composed of shells, transformers, inductors, capacitors, control ICs, PCB boards and other components. There is a nameplate on the power adapter, which indicates the power, input and output voltage and current, etc. These data are relatively important, so these marks must not have any damage.

The traditional way of marking is to use silk screen printing to print on the surface. The silk screen printing ink has a strong contrast, the dots are not delicate enough, it is difficult to follow the color, the printing effect is not ideal, the marked information is easy to fade and fall off, and the ink components used in silk screen printing are all chemical elements. , Now all businesses specify the need to use new low-carbon and environmentally friendly processes.

UV laser marking machine

Механизм реакции УФ-лазерной маркировочной машины мощностью 5 Вт реализуется посредством фотохимической абляции, то есть использования лазерной энергии для разрыва связей между атомами или молекулами, заставляя их газифицироваться и испаряться в небольшие молекулы. Пятно фокусировки очень маленькое, а зона термического воздействия при обработке очень маленькая, что можно использовать для сверхтонкой маркировки и маркировки специального материала.