Macsa id provides laser marking solutions for metal parts that require legible, durable identification. We assess the alloy, surface finish, required mark and production conditions to recommend the most suitable technology.
Laser marking for metals enables manufacturers to identify components with serial numbers, references, batch data, logos and machine-readable codes directly on the part.
At Macsa id, we develop industrial laser marking solutions for stainless steel, carbon steel, aluminium, brass, titanium and selected alloys. The right system depends on the material, surface finish, required contrast, code quality, marking method and production cycle time.
Direct part marking helps maintain the identity of a component throughout manufacturing, assembly, quality control, maintenance and after-sales service.
Typical applications include:
Laser marking creates the code directly on the component. Depending on the selected process, it can provide a durable identification without inks, solvents, ribbons or labels that may deteriorate or detach.
Laser systems can mark text, graphics and 2D codes with the definition required for automated reading. Code size, contrast, position and verification requirements should be defined according to the application.
Macsa id systems can be integrated into automated production lines or installed in a laser marking workstation for static parts, smaller batches and semi-automatic operations.
Annealing creates a colour change on the surface of compatible metals, such as selected steels and titanium, without intentionally removing material. It can be useful where a smooth surface finish is important.
Laser marking can remove or modify a coating, paint or anodised layer to create a high-contrast code. The process must be matched to the coating type, substrate and required resistance.
Laser engraving removes material to create a more pronounced mark. It can be appropriate when the application requires a deeper identification or greater resistance to subsequent handling or processing.
Fibre laser technology is a common starting point for marking steel, stainless steel, aluminium, brass, titanium and many industrial metal components. It is suitable for serial numbers, logos, references and 2D codes.
MOPA configurations can provide additional pulse control when the required mark effect, contrast or surface finish calls for a more specific process.
Learn more about the SPA2 F PULSED fibre laser for metal substrates.
DPSS and UV laser technologies can be considered for selected precision applications, coatings and components where the marking process requires a more controlled thermal effect.
The D-5000 DUO Series offers industrial laser marking options for a range of metals and coating-ablation applications.
Laser marking can be applied to stainless steel, carbon steel, aluminium, brass, titanium and other selected alloys. However, the material alone does not define the result.
The alloy, coating, anodising, colour, surface roughness, geometry, cleanliness, required code grade and downstream processes all influence the laser configuration. For this reason, we recommend validating the application on the actual component.
Applications are common in:
For material-specific information, see our pages on steel laser marking and aluminium laser marking.
Send us a sample part and your marking requirements. Our team will assess the alloy, surface, code quality, production speed and integration requirements to recommend the most suitable laser solution.
Explore our applications and sample-marking service or contact Macsa id to discuss your project.
