355nm UV laser is used in laser marking to make fakes invisible
RFH 355nm UV laser used for marking Chanel perfume glass bottles
Chanel perfume glass bottle with UV laser marking LOGO
RFH 355nm UV laser is used for marking Chanel perfume glass bottles, which is convenient for chasing plastic
Every woman has a Chanel complex in her heart. As one of the most famous luxury brands in the world, many people regard Chanel as a luxury bag in their lives. The huge market demand has also caused illegal merchants to counterfeit Chanel products, but the genuine Chanel is the same as the LV serial number. It comes with a special "birthmark", that is, there is a Chanel exclusive laser mark in the extremely inconspicuous corner of the bag. , It will show different colors under different light refraction.
The laser mark is printed by a laser marking machine, which uses a laser beam to make permanent marks on the surface of various materials. The effect of marking is to expose the deep material through the evaporation of the surface material, or to "carve" traces through the chemical and physical changes of the surface material caused by light energy, or to burn off part of the material through light energy to show the required etching Patterns, text. According to the different laser visibility, it is divided into: ultraviolet laser marking machine (invisible), green laser marking machine (visible laser), infrared laser marking machine (invisible laser).
One of the core equipment of the UV laser marking machine is the UV laser, and its stability determines the printing effect. RFH's 3.0w-5.0w Expert II 355nm ultraviolet laser. The pulse width is short (<14ns@30K), the beam quality is superior (M2<1.2), and the spot characteristics are perfect (spot ellipticity>90%). It can maintain a consistent and stable quality under extreme industrial and scientific research conditions. Beam quality and high-efficiency power consumption characteristics. Therefore, even if the high-speed pipeline is continuously processed for a long time, there is no pressure, and the marking quality is still guaranteed.
Moreover, the RFH 355nm ultraviolet laser is an integrated design with unique Q-switching control technology, which is suitable for a variety of laser application control needs. The range of processing materials is not only glass and plastic, but also many.
Of course, in addition to the stable laser quality, the RFH 355nm UV laser is also very durable. We control from procurement-quality inspection before production-rigorous assembly process-finished product testing-warehousing quality inspection-inspection before delivery-after-sales service to ensure stable quality and consistency of equipment parameters with actual operating parameters. At the same time, there is also a professor and doctoral technical team that updates the function modules of the power control system in time, and improves the function modules according to the needs of the laser to ensure the long-term stable operation of the entire laser system.
After 12 years of hard work, RFH has won high recognition and a good reputation from users in all walks of life at home and abroad, and has established an excellent brand image in the nanosecond laser industry.
