Patent · US Active

Method for coating a metallic surface

US11965248B2 · kind B2 · utility

0Cited by

2References

20Claims

0Family size

Assignee

MTU Aero Engines AG · DE

Inventors

Horst Pillhoefer · Weingarten, DE
Max Morant · Aschau, DE
Philipp Lautenbacher · Munich, DE
Ludwig HILSER · Munich, DE

Key dates

Filing date	May 21, 2019
Grant date	Apr 23, 2024
Priority date	—
Expiry date	Jun 23, 2041

Classification

Technology area (CPC B)Performing Operations; Transporting
CPC primaryB05D2202/00
WIPO fieldSurface technology, coating
WIPO sectorChemistry

Abstract

The invention relates to a method for providing a metallic surface with a coating by applying one or more layers of one or more metal-containing slips to the surface. At least one of the slips comprises a coloring and/or color-imparting substance which has no influence on the properties of the completed coating and/or can be decomposed by thermal treatment, and the local thickness of the applied slip layer is determined on the basis of the local color intensity of the layer.

Source: USPTO / EPO open patent data. Objective bibliographic and citation counts.