Our lasers are capable of marking and engraving metals, plastics, ceramics, glass, silicon, and organic materials with precision and durability, making them ideal for various marking requirements. Test.
Laser marking and laser engraving process
SAOS marking systems offer a versatile surface treatment technique that includes engraving, ablation, tempering, discoloration, and foaming. Achieve accurate, long-lasting, and reliable markings with our marking lasers.
Our laser marking systems are compact and flexible, which allows seamless integration into your production line. Additionally, our well equipped systems comes a with high-quality software that provides limitless possibilities for customizing your marking designs.
Engrave serial numbers on your product
Our marking systems are also suitable for automated markings such as serial numbers, 2D codes (DataMatrix), and more. So, if you’re looking for laser engraving or marking solutions, SAOS marking lasers can provide you with the ideal marking speed and consistently high-quality markings that you need.
SAOS laser marking machines
What our laser systems are capable of?
01Engraving
At the heart of the laser marking process is the laser beam, which is capable of engraving a recess up to 50 µm in depth. This level of precision is unmatched by other marking techniques. This process ensures that your workpiece is marked with the highest level of accuracy possible.
02Material removal
One of the most unique and effective surface treatment techniques is laser engraving. This technique involves using a high-powered laser beam to create a recess on the surface of the workpiece. The laser beam is capable of removing layers of material such as anodised or lacquered layer, to expose the underlying layer of the workpiece.
03Annealing colours
Annealing is a unique surface treatment technique. Annealing is using the heat of a laser beam and atmospheric oxygen to alter the color of metals. This process does not involve significant material removal, making it an excellent choice for delicate applications. During annealing, the laser beam penetrates the metal by a maximum of 5 µm, resulting in a beautiful and long-lasting color change.
04Discoloration
One of the most effective surface treatment techniques is laser marking, which involves using a laser beam to create a color change on the surface of the material. This technique is particularly effective for marking plastics and certain types of paint. By using special additives, our marking lasers create a high-contrast color change at the point of impact of the laser beam.
05Foaming
Foaming is a highly effective surface treatment technique that uses the heat of a laser beam to thermally decompose plastic. During the process, the laser beam heats the plastic. That is causing decomposing and produce gaseous byproducts. These byproducts cause the plastic to foam up, resulting in a unique and eye-catching design.
Laser marking and laser engraving examples
Intelligent marking systems
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