Laser Engraving And Laser Print Of Coatings Alloy

By Author: Monserrate Burcham
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Images and inscriptions that are perfect due to the last details on anodized coatings

The protective oxide layer is not just pierced through.
Best contrast values may be achieved
Particularly fine contours and details may be realized > 600 dots per inch
Output in greyscale for image / image representations
High level of repeatability with steady quality
Just low laser power necessary
Instant example or serial manufacture from Design or CAD solutions possible
Cost efficiency: even little batch sizes or medium-scale serial manufacture
Freely selectable shape profiles: particularly suited to customizing goods
Contact-free: so materials don't need fixation

Material information

Anodized and coloured anodized metal are the best solution for inscribing or marking with laser. With this process likewise hard approximately. 8 - 30 µm protective anodic coating is not completely removed. The reputation contrast is provided by means of the transition of color inside the oxide coating and almost photo qualities can be achieved with over 600 dots per inch and up ...
... to 250 different grey scales. Particular varnish coatings can also be used to apply durable high-contrast contours or pictures to metallic surfaces, for example. Representative paddies of application contain high-quality markings for kind plates, barcodes, logos, serial numbers etc., even so the advertising and marketing media industry is due depend increasingly that technology too.

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