Ultraviolet laser light source for PCB QR code laser coding equipment is more refined 355nm UV laser is often used for FPC two-dimensional code laser marking Ultraviolet laser has the characteristics of fast speed and high power stability   The 355nm UV laser developed and produced by RFH is often used for FPC 2D code laser marking. The marking line width is narrow, the 2D code is fine, and the rating of the 2D code can reach A+. Mass production is in A or A-, marking the 2D code. With high reliability and quality, it is often used in PCB QR code laser coding equipment with high matching requirements.

Ultraviolet laser light source for PCB QR code laser coding equipment is more refined 355nm UV laser is often used for FPC two-dimensional code laser marking Ultraviolet laser has the characteristics of fast speed and high power stability   The 355nm UV laser developed and produced by RFH is often used for FPC 2D code laser marking. The marking line width is narrow, the 2D code is fine, and the rating of the 2D code can reach A+. Mass production is in A or A-, marking the 2D code. With high reliability and quality, it is often used in PCB QR code laser coding equipment with high matching requirements.

Application of 355nm nanosecond ultraviolet laser light source in marking on transparent keys   Whether it is an Apple computer keyboard, a bathroom switch that is very popular now, or a hotel air-conditioning exhaust control panel, more and more switches and keyboards choose to use light-transmitting keys. The light-transmitting keys are easy to use and smooth, and can be used clearly in dark places, which provides convenience for many hotels and home decoration. So, how to make the light-transmitting keys smooth and the fonts regular and refined? RFH UV lasers have a say in this.