UV laser cold light source is used to mark the two-dimensional code plastic source on the computer LCD screen
The invention of the TV LCD screen fully demonstrated the charm of TV broadcasting. After the TV LCD screen was put into use, the color resolution and clarity of TV viewing continued to improve, creating better conditions for people's spiritual and entertainment life.
RFH nanosecond ultraviolet laser makes the display have longer-term use value
In the recent home appliance expo, the LCD TV displayed by Mr. Liu’s brand has attracted attention. Among them, the perfect effect of the two-dimensional code plastic source marked on the plastic panel on the back of the LCD TV display has also attracted the attention of many manufacturers. Ask Mr. Liu how to mark.
Mr. Liu said that such marking comes from a laser technology company called RFH. RFH has been committed to the research and development of UV lasers for more than ten years. The use of cold light sources for non-contact marking can ensure that there is almost no thermal effect, so that the material will not be deformed or burnt due to heat.
The power of word-of-mouth communication, RFH UV lasers make many manufacturers more excited
Of course, this is just a basic operation. The UV laser marking has good visual effects, no need to worry about tampering, the anti-counterfeiting effect is quite significant, and there is no need to consume ink and other materials during the marking process, and it does not cause damage to the environment or human body. It is truly environmentally friendly. , Green and efficient products. Finally, the UV laser does not require special maintenance, simple operation and low cost, and has long-term use value after a one-time investment.
After Mr. Liu’s introduction, many manufacturers have contacted RFH, hoping to come to visit. The magical effect of RFH passed on word of mouth has moved many manufacturers, and has also opened up an industry’s market for RFH, which has become more rapid. development of.
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