The patent badge is an abbreviated version of the USPTO patent document. The patent badge does contain a link to the full patent document.
The patent badge is an abbreviated version of the USPTO patent document. The patent badge covers the following: Patent number, Date patent was issued, Date patent was filed, Title of the patent, Applicant, Inventor, Assignee, Attorney firm, Primary examiner, Assistant examiner, CPCs, and Abstract. The patent badge does contain a link to the full patent document (in Adobe Acrobat format, aka pdf). To download or print any patent click here.
Patent No.:
Date of Patent:
Sep. 25, 2018
Filed:
Jun. 27, 2016
Applicant:
Mtu Aero Engines Ag, Munich, DE;
Inventors:
Sebastian Richter, Roehrmoos, DE;
Josef Linska, Grafing, DE;
Assignee:
MTU AERO ENGINES AG, Munich, DE;
Attorney:
Primary Examiner:
Int. Cl.
CPC ...
C25D 5/10 (2006.01); C25D 5/12 (2006.01); C25D 5/34 (2006.01); C25D 5/38 (2006.01); C25D 5/48 (2006.01); C23C 28/00 (2006.01); C23C 28/02 (2006.01); C25D 5/44 (2006.01); C25D 11/08 (2006.01); C25D 11/16 (2006.01); C25D 11/24 (2006.01); C25D 11/26 (2006.01); C22C 14/00 (2006.01); C23F 1/26 (2006.01); C25D 3/12 (2006.01); C25F 3/02 (2006.01);
U.S. Cl.
CPC ...
C25D 5/38 (2013.01); C22C 14/00 (2013.01); C23F 1/26 (2013.01); C25D 3/12 (2013.01); C25D 5/10 (2013.01); C25D 5/44 (2013.01); C25D 11/08 (2013.01); C25D 11/16 (2013.01); C25D 11/24 (2013.01); C25D 11/26 (2013.01); C25F 3/02 (2013.01);
Abstract
The present invention relates to a method for the coating of a surface of a TiAl alloy, in which at least one layer is electroplated on the surface of the TiAl alloy, wherein the surface of the TiAl alloy is subjected to an at least two-step surface treatment for the formation of a roughened surface, this treatment comprising at least one electrochemical processing and at least one electroless chemical processing.