Laser Marking Machine For Aluminium

Laser Marking Machine For Aluminium

There are three types of laser marking machines: fiber, UV, and CO2. Among these three types, fiber laser marking machines are the best choice for marking metals.

Fiber laser marking machines are better than UV and CO2 laser marking machines for marking on metals for the following reasons:

1.Wavelength adaptability

The wavelength of fiber laser marking machines is usually 1064 nanometers, which is right near the absorption peak of metal materials. This makes the metal's absorption rate of fiber laser very high and can be effectively converted into heat energy, thereby achieving clearer and deeper marking effects.

2.High energy density

Fiber lasers can produce high-energy-density laser beams that can quickly heat the metal surface and form high-quality marking patterns. In contrast, UV and CO2 lasers have lower energy densities and cannot achieve the same depth and clarity on metals.

 3.Fine marking capabilities

Fiber laser marking machines have extremely high beam quality and focusing capabilities, can achieve extremely small marking points and line widths, and are suitable for marking fine patterns and text. This fineness is particularly important on metal materials, which can improve the readability and appearance of the mark. In summary, the fiber Laser marking machine has advantages such as wavelength adaptability, energy density, and fine marking ability, making it significantly better than UV and CO2 laser marking machines in metal marking.

Today, let’s take a look at the effect of fiber Laser marking machine printing on aluminum