Laser marking on stainless steel Laser marking on steel is a process that allows obtaining very consistent results in different products, according to the needs of each customer and with the customization that each situation requires. The great advantage of laser marking is that it is very adaptable, achieving a mark with non-contact laser technology. Couth fiber laser technology is ideal for this type of material and, in this article, we want to share the advantages of fiber laser marking on stainless steel for low or high scale production.
Stainless steel, a product for life
Steel is an alloy of iron and carbon that is used in a wide range of industries that require parts with high resistance to withstand wear processes. Stainless steel is also an alloy of iron and carbon with a percentage of at least 10.5% chromium; this is precisely what allows protection against rust.
Laser marking on stainless steel
Stainless steel surfaces can be marked using fiber laser technology. Fiber laser marking on steel causes the rust itself to darken, thus achieving a long-lasting mark on the material. When the metals to be worked on have some kind of surface treatment (painted, lacquered, anodized), laser marking on steel removes the surface treatment and exposes the metal that is oxidized, providing a contrast between the mark and the treatment.
Uses of stainless steel and why laser marking on stainless steel
Stainless steel is an excellent material for providing protection against rust. It is really useful because it allows protection against the constant chemicals that can corrode the metal. In the medical industry, stainless steel guarantees the safety and hygiene of the utensils to be used in this sector. For the automotive industry, stainless steel allows to obtain complex and really durable designs under the various conditions of durability and use.
Advantages of laser marking on stainless steel
Permanent markings can be achieved, which is what is sought after with its use.
A magnificent contrast is achieved when the steel is painted or anodized.
The level of definition for subsequent reading of 1D and 2D codes is of excellent quality.
Alphanumeric codes can be engraved with good detail.
The different laser powers provide speed marking and permanent marking.
The whole process is very quiet and safe.
No consumables are required. It is a very low maintenance technology.
Couth: specialists in laser marking of stainless steel
Couth equipment allows laser marking work on steel and stainless steel of the highest quality. Couth’s laser technology allows marking work to be done in minimum time, increasing the efficiency of production processes. The investment made in laser marking equipment Pro or Max are returnable in the short term, since the quality of them, their simplicity in operation and results, guarantee the performance and return on investment. One of the benefits of laser marking equipment is that it is low maintenance, so it can be used extensively without the need for constant supervision or technical review. For all types of industry whose main working material is steel, the technology of fiber laser marking on steel allows to improve its presentation and have a true traceability, which provides security in the process of production and distribution of its parts, this being one of the greatest benefits and ultimate goals of running marks on the materials used today. In Couth you will find the best equipment for laser marking on stainless steel!