Switch socket is not only a kind of item with home decoration function, but also the main component of safe electricity. Its product quality, performance and material are crucial to prevent fire and reduce loss. Many switch buttons are marked with some text or images on their surface, such as exhaust fans, bed lights, etc. For the buttons not marked in the old days, the user would choose to use a sticker or handwritten mark on the surface, but this method is neither aesthetic nor durable.
The traditional marking method is the inkjet coding method, the marked information is easy to fade and the environment will be polluted, no good capability of anti-counterfeit. The new logo making process is formed by direct marking with a Laser marking machine.
Laser marking is a marking method that uses high-energy-density laser to locally illuminate a workpiece, causing the surface material to vaporize or undergo a chemical reaction of color change, thereby leaving a permanent mark. Laser marking can mark a variety of text, symbols and patterns, and the size of the characters can range from millimeters to micrometers, which has special significance for product anti-counterfeiting.
The output energy of the short-wavelength ultraviolet laser in the laser marking process stimulates the photochemical reaction of the material, and the ultraviolet laser avoids excessive heat transfer. The UV laser marking has fast speed and high resolution. When processing sensitive materials such as plastics containing flame retardants, UV lasers enable high-resolution marking and achieving optimum surface quality and fastest processing speed.
The UV laser marking machine of Shenzhen Sun Laser has good beam quality, and the focus spot is extremely small for ultra-fine marking. Most materials absorb UV lasers, so it application range is wider.
Contact: Yousheng Fang
Add: Floor 5, Building B, Dingfeng Science and Technology Park, Songgang Tantou 5th Industrial Zone, Baoan District, Shenzhen, China.