Laser marking systems and micro dot-peen marking have a few things in common, but laser marking has many advantages compared to dated micro dot-peen marking. Now, laser marking has replaced the older technology. When it was first launched, some applications could not use it, but now, laser marking can permanently mark or engrave any surface.
One of the primary differences — which is also the most obvious — is the sticker price of these two technologies. Micro dot-peening is economical. However, laser marking has a greater return on investment over the long term. A Fiber laser has an average operating lifetime of 100,000 hours. Additionally, Fiber technology makes lasers much safer to use and practically maintenance-free.
Let’s take a look at the advantages of laser engraving, considering the main features and functions of the two systems.