| 摘要 |
The invention relates to a method and a device for structuring a surface of a material by directing at a surface to be structured (9) a particle spray structuring the surface. The invention comprises separating from the particle spray, by means of at least one impaction nozzle (7), particles larger than a determined size d2, which particles are directed at the surface to be structured (9) such that they collide with the surface, producing a structure thereon.
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