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Laser surface texturing to improve component functionality

The Coventry-based Manufacturing Technology Centre is leading a Europe-wide project to increase the use of lasers to improve manufacturing processes.

The MTC leads a group of 11 research organisations and market-leading companies from across Europe in Project Shark, aimed at encouraging the industrial uptake of laser texturing to speed up and improve manufacturing.

Laser texturing can be used to change the texture or topography of a component to tailor and achieve specific functionality for example low friction and low adhesion.

The initiative is supported by the European Union's Horizon 2020 Framework Programme for research and innovation. The project's successful outcome has lowered design and processing barriers, resulting in higher quality and more reliable products and components.

The laser texturing process can be used in a wide variety of industries and can result in lower production costs, faster product development and up to 50 per cent improvement in product performance, depending on the surface texture design used.

Included in the project are the Fraunhofer Institute for Material and Beam Technology IWS Dresden of Germany, Heriot-Watt University, technology providers ATS of the UK, GF Machining Solutions of Switzerland, Sensofar of Spain, SIMTEC of France, and end-users MAN Energy Solutions of Denmark, Johnson & Johnson of Ireland, Sandvik Coromant of Sweden and Unilever of the UK.

Further information is available at the project web site -

Pictured: Texturing of free form surface

Pictured: Texturing of free form surface



The Shark project allows end-users to test run the effects of laser surface texturing on their components, significantly reducing risk and cost. In addition, the project reduces the amount of component testing required through the establishment of a knowledge data management system and modelling software. This can provide a cost-model analysis for implementing laser texturing in specific applications.
Ross Trepleton, Chief Engineer, MTC

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