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Researchers at the Warwick Manufacturing Group (WMG) at Warwick University have developed a laser technique for transforming medium-density fibreboard (MDF), giving it a surface finish that looks like an expensive wood grains.
The technique is the fruit of the LaserCoat research project, a collaboration involving eight academic, research and commercial organisations, which was part-financed by the UK Technology Strategy Board.
WMG researcher Dr Ken Young said, “MDF is a superb and highly versatile material. It’s easy to work with and cheap. It is usually made from waste material so it is much kinder to the environment than using real wood. But normally it looks rather dull in its raw state. Until now there has been no way to liven it up other than painting it.”
The researchers say the technology has great commercial potential as the finish is very hardwearing. It could be used for flooring or other applications where cost is an issue but where looks are important too. It is possible mimic a range of real wood grains, and also to imprint logos, decoration, and coloured and shaped decorative surfaces.
The LaserCoat project is supported by the UK Furniture Industry Research Association and the Timber Research and Development Association.
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