Laser marking technology of linear motor module is used for anti-counterfeiting of glasses. Glasses are closely related to people's daily life, and glasses are divided into different kinds according to their different uses, such as the glasses for myopic patients, reading glasses for presbyopic patients, and sunglasses for summer。

     in recent years, a lot of unscrupulous merchants who covet this piece of the market have started to counterfeit some brands of glasses, and brand-name eyewear manufacturers to avoid malicious competition in the market and crack down on counterfeit products, have introduced laser marking technology, on their own glasses products for anti-counterfeit identification. The laser beam of laser marking machine can make the material of glasses frame or glasses lens be vaporized in a short time, so that the design, trademark or words can be left on the lens or glasses frame for a long time to realize the aim of anti-counterfeiting. The principle of laser marking machine is laser beam focusing. 

     When it comes to laser marking machines, they generally consist of a laser power supply, a galvanometer scanning system, a focusing system and a computer control system. The optical scanners in the galvanometer scanning system are divided into X, Y and more scanning systems, most of these scanners are now driven by linear motor modules. 

     Kunshan with Mao Electronics Co. , Ltd. Independently Research and development, production and sales of high-precision linear motor module in the laser industry has a series of practical applications, tongmao high-precision linear motor module using European and American technical standards and processing technology, similar products can be imported instead. 

     The article was originally written by www.tmmotion.com in Kunshan, China. Please quote the source.