STRUCTURED CHROME SOLID PARTICLE LAYER AND METHOD FOR THE PRODUCTION THEREOF.

摘要

The invention relates to a structured chrome solid particle layer, having a crack network wherein solid particles are embedded, wherein the crack density is 10 – 250/mm, the grain size of the solid particles is in the range of 0.01 – 10 μm, the proportion of the solid particles to the entire layer is 1 – 30 volume %, and the chrome solid particle layer comprises a microstructure having depressions in the surface of the layer, wherein the surface proportion of the depressions is 5 – 80%. The invention further relates to a method for producing the structured chrome solid particle layer.