Anodised aluminium
Black, high-contrast mark without breaking through the anodised layer.
- Type of mark
- Black contrast mark
- Process
- MOPA fibre laser
- What we avoid
- Breakthrough of the anodised layer
- Symbol
- Data Matrix ECC 200
- Serial no. (example)
- SN 2611-000184
- Content
- https://slemak.oriney.dev/en/
The code is real: scan it with a 2D code reader. It contains the address of this page.
Permanent B2B laser marking without damaging the material
MOPA fibre laser for serial numbers, batches and Data Matrix codes. The adjustable pulse duration produces a mark that is legible and permanent, while the part surface remains undamaged.
Quote within 1 working day
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Why MOPA
With a MOPA fibre laser, the pulse duration can be set separately for each material. Heat is therefore applied only to the extent the mark requires.
Anodising stays intact
On anodised aluminium we produce a high-contrast black mark without breaking through the protective layer.
Stainless steel does not start to rust
Thermal marking (annealing) colours the surface without removing material and without unnecessary heating of the area around the mark.
Plastic does not melt
Contrasting, legible marks on engineering plastics without foaming, bubbles or deformation.
Repeatable in series
Verified settings for your part are stored and used for every subsequent batch.
Short and long pulse
Power
TimeHeat-affected zone (schematic)
High peak power over a very short time. The heat does not spread into the surrounding area, which makes it suitable for sensitive surfaces and thin layers.
Power
TimeHeat-affected zone (schematic)
Lower power over a longer time. Controlled heating for marks created by heat. The right combination is set by test marking on your material.
Examples of marks on different materials
The illustrations show the types of marks we produce. Photographs of real parts will be added.
Stainless steel
Thermal mark (annealing) without removing material and without loss of corrosion resistance.
- Type of mark
- Black thermal mark (annealing)
- Process
- MOPA fibre laser
- What we avoid
- Surface damage and rust
Engineering plastics
Light or dark contrast mark without melting or foaming.
- Type of mark
- Light or dark contrast mark
- Process
- MOPA fibre laser
- What we avoid
- Melting and foaming
Other metals
Steel, titanium, brass and copper: technical marks, nameplates and logos.
- Type of mark
- Technical mark, logo, nameplate
- Process
- MOPA fibre laser
- What we avoid
- Deformation of thin parts
Working together
From the first drawing to the series in three steps.
You send a drawing or sample
Technical drawing, photo of the part or vector logo, the material and an approximate quantity.
Test engraving
We define and verify the settings on your material. You approve the result before the series.
Series production
We mark the batch with the approved settings, identically on every subsequent order.
Do you have a part that needs marking?
Send the material, quantity and drawing. We prepare a quote within 1 working day.