Black marking on metal

A black mark is formed by heating the surface with a laser to form an oxidised layer. A laser marker with a fundamental wavelength is recommended.

Marking examples

Black marking with reduced edges

Black marking with reduced edges

2D code marking on cast surface

2D code marking on cast surface

Recommended series

  1. 3-Axis Hybrid Laser Marker
    MD-X

    Download Catalogue

Light wavelength distribution

Recommended technical documents

Laser Markers
Collection of Amazing Techniques
Built-in Camera Edition
Laser Markers
Collection of Amazing Techniques
Communication Edition
Laser Processing Guide
Laser Technical Guide
An Introduction
Resin Marking Technical Guide
Laser Marker
Technical Guide
Metal Marking Edition

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