Application of laser marking machine in LED lighting industry

How to use laser marking machine to mark logo in LED lighting industry

        With the development of LED skills, the LED profession has become more and more popular. People’s daily lighting is increasingly being replaced by LEDs, ranging from the lighting of hotels, shopping malls, and buildings, the car lights of small road cars, home lighting, and even the desk lamps for learning. Electrical flashlights, etc. are all LEDs. In order to prevent counterfeiting by peers and facilitate batch processing in shopping malls, LED manufacturers will code you LED lamps, so LED lamp coding is a problem that cannot be prevented. So what are the ways to code the LED? Large format laser marking machine

There are two main ways of marking. One is the traditional inkjet coding. This method has a long history and is widely followed in the days of the past. This method requires the use of inkjet inks. This inkjet coding method In the process of mass production, it will show excessive consumption, environmental pollution, and simply be erased and tampered with. The ink contains ingredients harmful to the human body, which will simply affect the health of workers. In addition, the ink nozzles are often blocked, which not only affects the coding effect, but also affects normal production if the blockage is severe, requiring special personnel to repair it, resulting in repair costs. Laser Spot Welder

        The second type is laser coding. Laser coding is to use a laser coding machine to mark the product code and logo on the outside of the lamp housing. The working principle is to use the laser to instantly vaporize the material on the surface of the workpiece to form a long-term imprint. It can form a picture that can be distinguished by the naked eye without adding any auxiliary materials. Its characteristics are: no consumables, no pollution, lasting and exquisite marking, able to code all kinds of messy pictures, simple operation, long life, no protection and repair, when a variety of materials, from metal to plastic, most materials can be lasered Marking and coding.