Aluminum laser marking

Laser engraving machines & systems can generate a wide range of grey levels from white to black on the surface of aluminum parts.

Examples of applications include etching aluminum to marking serial number on aluminum billets, engraving QR or datamatrix codes on sows, ingots or die cast parts and etching logos on aluminum sheets or pieces.

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Why laser etch aluminum ?

Fast and reliable technology

Laser Etching allows efficient and rapid provision of a mark or other identifier on an aluminum surface, even in harsh environments where the material temperature is over 500 degrees Celsius.

Robust and permanent markings

Laser etching on aluminum surfaces can withstand high temperature annealing, heavy salt spray testing and intense UV exposure.

Low maintenance, no consumables

Laser etching machines for aluminum, thanks to fiber laser based technology, are very low maintenance and consumable free.

Repeatable high contrasts marks

Laser engraving of aluminum allows generation of a high contrast marks through an optimized process that can generate black marks and white backgrounds easily scannable with standard barcode readers.

Understanding Laser Etching of Aluminum

Aluminum is a common material in modern manufacturing. Industrial marking systems are used to generate unique identifiers directly on aluminum pieces. Laser etching of aluminum is an efficient process. Laser radiation allows modification of the surface morphology. Laserax's comprehensive understanding of the phenomenon allows us to develop laser marking processes that fit your application requirements. Our products permit generation of different gray levels from white to black. Blackened and whitened surfaces do not scatter light the same way. The whitening is produced by creating a surface texturing of small amplitude which creates a diffuse reflection. The blackening is produced by a surface texturing of greater amplitude that increases the absorption of the light hitting the material.

Need additional informations about laser etching  of aluminum ?

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3D Autofocus Fiber Laser With Imaging Scanner (LXQ 3D Vision)

3D Autofocus Fiber Laser With Imaging Scanner (LXQ 3D Vision)

With the patent pending LXQ 3D Vision Series, Laserax brings to the market the first adaptative traceability laser engraver that offers the joint benefits of laser engraving and 3D imaging.

LXQ 3D Vision

3D Focus Fiber Laser Marking System (LXQ 3D)

3D Focus Fiber Laser Marking System (LXQ 3D)

This 3 axis fiber laser system permits industrial laser marking on various part geometries. This industrial laser marking machine will perform fast and reliable laser etching on various part geometries.


2D Fiber Laser Marking System (LXQ)

2D Fiber Laser Marking System (LXQ)

With an output power up to a 100W and certified IP67 class protection, the LXQ series is the most efficient and reliable industrial laser marking machine on the market.


Industrial IP66 Turnkey Laser Marking System

Industrial IP66 Turnkey Laser Marking System

This integrated version of our fiber laser marking systems series is ideal for projects requiring limited integration efforts. Its IP66 protection class and vortex cooled system allows installation in all types of work environments. The system’s configuration is done on a custom basis to ensure seamless integration with your PLC brand and Communication protocols.



With so many capabilities, we can make it work

Laser Safety

Benefit from all the advantages laser has to offer without the risks. Let us assist you in your integration projects.

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Laser Process Development

With access to our state of the art application lab, Laserax has unique capabilities to develop on-demand industrial laser engineering & laser processes.

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On-site support

Customer satisfaction will always be our first priority. Our engagement is to provide impeccable technical support to OEMs, system integrators and end users.

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You have an aluminum laser etching application ?