Product category:
Laser marking systems
News Release from: DataLase | Subject: DataLase printing system
Edited by the Manufacturingtalk Editorial
Team on 16 February 2004
Laser generates codes, images, print
A groundbreaking coding, marking and printing technique uses very low power laser light for the high speed printing of images.
Colour change specialist Sherwood Technology has launched DataLase, a new generation coding, marking and printing technique Combining chemistry, substrate conversion and laser energy, this groundbreaking technology uses very low power laser light for the high speed printing of images
This article was originally published on Manufacturingtalk on 11 Mar 2004 at 8.00am (UK)
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DataLase is a non-toxic and environmentally friendly ink, coating, or substrate additive that produces a positive image when marked by a low power CO2 laser.
The ink, coating or additive undergoes a simple chemical colour change and creates an image that is stable and has high contrast.
Compared to more traditional coding and marking processes, it also has a higher fidelity.
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Imaging can also be formed through Polypropylene and Polyethylene films, allowing the image to be permanently imbedded or 'sandwiched' in laminates.
The technique can be used for applications ranging from the coding and dating of products to the printing of graphics, and even security markings.
DataLase is equally suitable for metal decoration, flexible packaging, paper, board and plastics.
Research is also underway into the marking of glass and confectionery or pharmaceutical tablets.
The technology's versatility makes it ideal for a wide range of manufacturing, industrial, packaging and printing applications.
The material to be marked can be treated either by direct doping of the additive into the substrate or its existing surface coating, or by a separate coating or printing operation.
The subsequent laser imaging process does not require any ink or ribbons and is virtually maintenance free.
In sharp contrast to traditional methods, DataLase offers promising possibilities for future developments in the imaging field, including multicolour printing and proofing, virtual labelling, high-speed coding and marking of foodstuffs.
There are a number of immediate benefits that can be enjoyed by implementing a DataLase solution: Environmental - no production line consumables and low emissions; Productivity - faster line speeds; Applicability - compatibility with most substrates and conversion processes; Quality - better image resolution and marking; the DataLase technology will be available through a series of application licensing agreements and strategic partnerships.
Steve Kelly, managing director, Sherwood Technology, comments: "DataLase is set to revolutionise the printing of codes and markings in areas where traditional techniques have remained stagnant and offer very limited future development opportunities.
"With a strong commitment to research and development, our ultimate objective is to evolve the technology into a non-contact, full-colour digital printing method.
"Building lasting and strategic cross-industry partnerships will be key to our ongoing success.".
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