What are the differences between 3W UV laser marking machine and fiber laser marking machine

With the development of the laser industry in recent years, laser equipment has been applied to more and more fields, but for many users, the understanding of laser marking machine equipment is not comprehensive enough. They only understand the fur but do not know the connotation. As a professional For manufacturers of laser marking machines, let me tell you that laser marking machines are just a general term. Laser marking machines include fiber laser marking machines, ultraviolet laser marking machines, and CO2 laser marking machines. Today we will first understand the difference between UV laser marking machine and fiber laser marking machine.

laser marking machine

1. Fiber laser marking machine

The fiber laser marking machine evaporates the surface material through the laser beam to expose the deep material. It uses light energy to cause the chemical and physical changes of the surface material to "carve" traces. Corrosion patterns, texts, barcodes and other graphics. It is suitable for metal products processing, because the fiber laser marking machine burns some materials of the product through light energy, so it is a better choice for metal and stainless steel materials. For more demanding and more precise products, fiber laser marking The marking machine will appear awkward, and then we compare the UV marking machine with the fiber marking machine, do you think they are completely two performances!

2. Ultraviolet laser marking machine

Ultra-fine and precise marking and special material marking can be carried out due to the extremely small focus spot and the small processing heat-affected zone of the ultraviolet laser. As shown in Figure 1, it is the first choice for customers who have higher requirements for marking effects. . Ultraviolet laser is not only suitable for processing many kinds of medicine marking, except for copper and metal quality accidents. The main advantages of UV are not only good beam quality, smaller focusing spot, ultra-fine marking, extremely small heat-affected area, no heat effect, no material burning problem, fast marking speed, high efficiency, and stable performance of the whole machine , Small size, low power consumption and other advantages.

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RFH 355nm uv laser

The above is the distinction between the functions of the UV laser marking machine and the fiber laser marking machine. Each machine has its own characteristics. Only the one that suits you is the best. I hope everyone can follow me. Benefit from that.