Laser marking systems have grown by leaps and bounds, surpassing most of the engraving technology that was in existence then. As we speak, fiber laser marking is one of the most popular labelling methods on the market. The use of this technology provides a wide range of benefits especially when it comes to identifying products in your business and tracking them during shipping.
Moreover, you can mark a wide range of materials using the technology with amazing results.
How Does the System Work?
Fiber lasing works by using condensed light beams for marking and engraving. The fiber laser also has a feature that allows it to increase its conductivity. The fibers also use light emitting diodes. The laser beam uses a number of methods to leave a mark on the surface. First, it can change the surface color of the product to be marked. Secondly, the laser can remove the top layer and expose the underlying one, which creates an impression on the surface.
These methods are ideal for use on a wide range of materials including metal, plastics, and leather. This makes the system versatile; for instance, it can work for almost all metallic surfaces including carbide, platinum, tungsten, copper, or alloys.
The Benefits of This Technology
Fiber laser technology comes with so many benefits that include:
The fiber laser produces an excellent beam quality that makes sure the marking machine works on many materials and surfaces. The quality of the beam is what makes the machine ideal for most metal marking industries as well as non-metal surfaces.
It Lasts Longer
The optical fiber diode is meant to work for an average of 100,000 hours. It is also applicable on surfaces that aren’t smooth and uniform, which means you can use the technology on grooved surfaces with minimum effect on the performance of the technology.
The fiber laser area to volume ratio is high. It also has a good cooling effect meaning it doesn’t need a water cooling system – just simple air cooling is enough for the task.
You can, therefore, use it in high impact, temperature, vibration, and dirt without affecting the quality of work.
Free Maintenance Operation
Since the whole task is contactless, you don’t need to invest in maintenance operations such as the ones you experience with marking technology that uses contact methods.
Wide Range of Choice
You have a wide range of choice to choose from depending on the wattage. The wattage you choose varies depending on the material you want to mark. The lower the wattage, the slower the marking speed and vice versa. Additionally, the higher the wattage, the deeper the marking depth. So, a 50W laser machine marks the material to a deeper depth compared to a 20W laser machine.
Big power machines also have a bigger efficiency compared to smaller ones. For instance, if you use a 50W machine to mark, you might need to repeat the process 10 times to achieve a depth of 0.1mm. If you use a 20W machine, then you need to repeat these 30 times to achieve the same depth.
Color Laser Marking
A new method that is really catching on is color engraving on metal surfaces. This makes it possible for you to recreate inscriptions on metals complete with the associated colors, making it beautiful. You can learn more about these machines and choose the right one from Needham Coding.
Fiber laser marking is one of the innovative ways to leave indelible marks on items that you wish to give as gifts or to use for promotional purposes. The technology behind the concept is easy to use and can work for a wide variety of materials and surfaces, both curved and flat.