Overview
Metal is where a fiber handheld is at its best — it marks the metal directly, on parts too big or too fixed to bring to a cabinet.
Why Fiber Works on Metal
At 1064 nm the beam is absorbed by metal, so it anneals stainless, marks aluminum, copper and iron, and writes durable IDs on steel — directly into the surface, not on a coating. Electroplated and painted surfaces and hard plastics mark too. Because the mark is in the metal, it survives heat, oil and washdowns.
Built to Last
The beam changes the metal surface itself, so nothing is added on top. The result won’t smear, peel or wash off, and it holds up to handling, solvents and years of service.
Specs That Matter
Fiber 1064 nm, 20W–50W, marking range 100×100 mm, engraving depth up to about 1 mm (power- and time-dependent), repeat accuracy ±0.005 mm — battery-powered and portable for on-site metal marking.
How to Mark a Metal Part
- Power on and set the focus to the metal surface.
- Enter the mark and set power and speed for the alloy.
- Run a sample, check contrast and depth, then save the recipe.
- Mark the part on site.
- Inspect the mark and confirm consistency.
Where It’s Used
Oversized frames, pipes and moulds, welded assemblies, machinery and equipment in place, nameplates and serials on steel and aluminum, tooling — marked where the part sits.
CE Compliance
CE-marked, with conformity documentation available on request. We never claim SASO, SABER, GCC or UKCA we do not hold.
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Explore: Handheld Laser Marking. Related: Metal Marking · Fiber Marking.
1-year warranty; installation, training & after-sales support available.