Regarding the power and frequency of the laser marking machine, the one that suits your needs is the best!

    The higher the power of the laser marking machine, the more expensive it is, but the higher the power, the better the marking effect of your samples is not necessarily. This article takes fiber laser marking machine as an example. For example, for a 20W laser marking machine to mark plastic samples, the actual required power is only 25%, which is 5W. If the power is too high, the fonts marked on the samples will turn yellow.

    Laser marking machines can be divided into low, medium and high power according to power. For thinner stainless steel and carbon steel plates, it is possible to use a low-power laser marking machine to mark very well, and at the same time ensure a high marking speed, which not only ensures work efficiency but also saves costs. Therefore, when purchasing a laser marking machine, you should make a reasonable choice according to your own material, material thickness, etc., and don't blindly pursue high power.

    Generally speaking, in terms of power, 20W laser marking machines can basically meet the daily needs of users. Of course, in addition to 20W laser marking equipment, there are also 30W and 50W laser marking machines. For 30W and 50W marking machines, the power of the laser can be adjusted to 20W for use without changing the material to be marked. However, it is impossible to adjust the 20W marking machine to 30W. If your material needs to be marked with 30W power in the future, then you have to change a laser. The reason is that the maximum power of your own laser is only 20W, which cannot be modified.

    The mainstream trend of the market can always guide users, and the continuous emergence of laser marking machines seems to give users a hint: the higher the power, the better. In fact, this kind of thinking is one-sided. So we will generally recommend 20W first, so that it can meet the daily needs of users. Some materials can only produce the desired effect with 20W power, but cannot achieve the desired effect with 30W power.