Structured chrome solid particle layer and method for the production thereof

• Main Authors: LINDE RUDOLF, DUERDOTH STEFAN
• Format: Patent
• Language: Chinese; English
• Published: 06.04.2011
• Subjects: APPARATUS THEREFOR; BLASTING; CHEMISTRY; CYLINDERS; ELECTROFORMING; ELECTROLYTIC OR ELECTROPHORETIC PROCESSES; ENGINEERING ELEMENTS AND UNITS; GENERAL MEASURES FOR PRODUCING AND MAINTAINING EFFECTIVEFUNCTIONING OF MACHINES OR INSTALLATIONS; GENERAL TAGGING OF CROSS-SECTIONAL TECHNOLOGIES SPANNING OVER SEVERAL SECTIONS OF THE IPC; GENERAL TAGGING OF NEW TECHNOLOGICAL DEVELOPMENTS; HEATING; LIGHTING; MECHANICAL ENGINEERING; METALLURGY; PISTONS; PROCESSES FOR THE ELECTROLYTIC OR ELECTROPHORETIC PRODUCTIONOF COATINGS; SEALINGS; TECHNICAL SUBJECTS COVERED BY FORMER US CLASSIFICATION; TECHNICAL SUBJECTS COVERED BY FORMER USPC; TECHNICAL SUBJECTS COVERED BY FORMER USPC CROSS-REFERENCE ART COLLECTIONS [XRACs] AND DIGESTS; THERMAL INSULATION IN GENERAL; WEAPONS

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 [mu]m, 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.