Reasons that affect the color of the product pattern marked by the 5W uv laser marking machine
Oct 12 , 2021
Nowadays, many people use fiber laser marking machine to do some things. Among them, not only some manufacturing companies, but also many small enterprises are also useful to fiber laser marking machine. It is energy-saving, environmentally friendly and does not pollute the environment. Marking patterns on many equipment, but in the process of use, many people will encounter a lot of problems, including the effect of the color of the laser marking machine, how to adjust it?
In many cases, the wavelength and characteristics of the laser marking machine will affect the color response of the marking. If the laser faces different materials, it will also have a different effect. If it is marking on plastic, The color that comes out will be grayish black. If there is a carbon dioxide laser marking machine, it will have a yellowish feel. In short, the color produced by different marking machines is also different.In addition, it is the laser marking machine's spot, which will also have a certain impact. If his spot is closer to the surface of the object, the marked color will be brighter and the pattern will be clearer and more delicate. Secondly, there are also many equipment and configurations that will directly affect the final style and color of the marking machine, for example, his focusing lensThe second is the frequency of the laser marking machine. If its frequency reaches an appropriate value, it does not mean that the higher the better, or the lower the better. In short, if the frequency is different, its color will also change. There is a certain difference, so when you adjust the color, you can also adjust the frequency status appropriately.
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Debugging of laser marking machine and semiconductor marking machine
In the marking process of the laser marking machine, generally, if you want to make a black effect on the stainless steel, you can use the laser marking machine and the semiconductor marking machine for debugging, and then you can adjust to a slower speed , And the energy consumption is low, come and go to execute, because at this time there will be defocusing for processing. In short, the effect of this is quite good.
RFH 355 Nanosecond UV Laser
In many cases, the materials and conditions of the processed products are different, which will directly affect the final effect and color of the target. Sometimes it is not well controlled. If the temperature is high during the processing, or the temperature is too low. It will have an impact.
In short, there are many reasons that affect the color marked by the laser marking machine. If there is no specific requirement, which color of the logo can not be too much care? If you want to debug the color you like, then you can Improve from some reasons, so I hope that the content of this time can let everyone know more about the content.
