Laser Etching On Anodized Aluminum

I live near a diy workshop called techshop they have 1m worth of equipment that i can get access to for about 100 a month.

Laser etching on anodized aluminum.

This type of laser is capable of scribing right through the anodic coating to the bare substrate underneath. The color of the mark is highly contrasted between the anodized aluminum and the laser induced mark. The laser beam only removes the anodized layer from the aluminum piece resulting in high quality marks. See all the benefits associated with the use of an automated or manually loaded laser marker.

Another important point when engraving anodized aluminium is that the engraving must be done fast. Yag for yttrium aluminum garnet is a crystalline solid state laser that emits a wavelength of 1 064 micrometers 1064 nanometers. When engraving onto anodized aluminum it is important that the vector graphic is produced using a rgb colour palette and that the engraving colour is black rgb value 0 0 0. Barcodes data matrix codes dmc alphanumeric numbers can be engraved directly on the surface.

Produce high quality dark markings on anodised aluminium. There are two types of lasers used for etching or scribing laser engraving metal surfaces. Here s a sample boss laser did for a customer laser marking etching or engraving a logo on anodized aluminum. Laser etching anodized aluminum.

This instructable will show you how to use a laser cutter to etch anodized aluminum. Anodised aluminium can be engraved efficiently and precisely with a laser machine. A white marking is produced when the anodised layer is removed. To laser mark aluminum you should use a fiber laser system.

Laser marking anodized aluminum is a selective process known as laser etching. While this method is perfectly suited for coloured anodised coatings for natural anodised. Black laser marking on anodized aluminum. In this case the ls 1630 produced excellent r.

This will give the most contrast when engraved. One piece of equipment they have i.