processo para ajuste do coeficiente de atrito de uma peça metálica

The invention relates to a method for adjusting the friction coefficient of the surface of a metallic workpiece by applying and hardening a single-layer or multi-layer coating having a boundary surface facing toward the workpiece and having a boundary surface facing away from the workpiece, wherein...

Ausführliche Beschreibung

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Bibliographische Detailangaben
Hauptverfasser: THOMAS KRUSE, HEIKE MERTENS, GERHARD REUSMANN
Format: Patent
Sprache:por
Schlagworte:
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Beschreibung
Zusammenfassung:The invention relates to a method for adjusting the friction coefficient of the surface of a metallic workpiece by applying and hardening a single-layer or multi-layer coating having a boundary surface facing toward the workpiece and having a boundary surface facing away from the workpiece, wherein one or more base coats each having at least one binding agent and metallic particles, is/are applied in layers, and at least one of the base coats has at least one lubricant. For proposing a possibility for the efficient use of lubricant in anti-corrosion coatings, it is provided that the friction coefficient is adjusted by a lubricant concentration and/or a lubricant composition on the boundary surface facing toward the workpiece that is different from that on the boundary surface facing away from the workpiece