Laser Etching Black Anodized Aluminum

There are two types of lasers used for etching or scribing laser engraving metal surfaces.

Laser etching black anodized aluminum.

While this method is perfectly suited for coloured anodised coatings for natural anodised. Black color laser marking on anodized aluminum ipad case by mopa fiber laser as we know common fiber laser marking engraving machine s main usage and application is laser marking engraving on metal materials like stainless steel iron aluminum zinc alloy or aluminum. Here s a sample boss laser did for a customer laser marking etching or engraving a logo on anodized aluminum. Anodised aluminium can be engraved efficiently and precisely with a laser machine.

Durablack is resistant to sunlight uv radiation abrasion high temperatures and chemical exposure. In side by side tests durablack outperforms black anodized aluminum and laser markable acrylic tape in select applications. The laser beam only removes the anodized layer from the aluminum piece resulting in high quality marks. In this case the ls 1630 produced excellent r.

This week we ll show you that it is possible to mark black on anodized aluminum. A white marking is produced when the anodised layer is removed. Produce high quality dark markings on anodised aluminium. Black laser marking on anodized aluminum.

Laser marking anodized aluminum is a selective process known as laser etching. 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. Durablack is co2 laser markable aluminum for durable on demand marking for harsh operating environments. Laser machines are an ideal technology for marking and engraving on anodized aluminum and can be used with both co2 and fiber systems.

Traditionally fiber and co2 lasers have only marked white on anodized alumin. Yag for yttrium aluminum garnet is a crystalline solid state laser that emits a wavelength of 1 064 micrometers 1064 nanometers. This instructable will show you how to use a laser cutter to etch anodized aluminum. This type of laser is capable of scribing right through the anodic coating to the bare substrate underneath.

Laser etching anodized aluminum.