Causes and solutions for the uneven marking effect of laser equipment manufacturers

The reasons and solutions for the uneven marking effect of laser equipment manufacturers Hello everyone, I am editor. Today I will introduce you to laser equipment manufacturers. The following content is organized by the editor, and the relevant content is for reference. Laser marking machines are more and more widely used. It can not only mark metal materials but also some non-metal products. The audience of the products is very wide. With the reduction of prices, almost many industrial manufacturers have laser marking machines. To mark the production date, tracking code, logo, etc. In the course of use, the effect of limited product marking is not very smooth. Today I will sort out the reasons why the marking effect of the laser marking machine is not flat. Analysis: The marking effect of the laser marking machine is not flat, which is one of the common faults. , It is manifested as obvious protrusions at the bottom during cleaning. The appearance of laser engraving is obvious uneven marking at the intersection of horizontal and vertical; there are obvious horizontal lines between some characters and no characters. The deeper the marking, the more obvious the phenomenon . The reasons for the failure of the uneven marking effect are as follows: 1. The laser power source is not stable. 2. The processing speed is too fast, and the response speed of the laser tube cannot keep up. 3. The light path is deflected or the focal length is wrong, resulting in scattered light beams, causing uneven bottom. 4. The selection of focusing lens is unreasonable, and short focal length lens should be selected as far as possible to improve the beam quality. The solution to the uneven marking effect is as follows: 1. Replace the laser power supply to test. 2. Reduce the processing speed. 3. Check the optical path to ensure that the optical path is correct. 4. Select the short focal length lens, and the focal length adjustment should consider the depth of processing. If you want to know more about the industry information of laser equipment manufacturers, please log in to our official website and we will bring you more practical tips.

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