Back to results
US 6,672,501 B2Granted
Method for repairing damaged areas in a metal component
AssigneeALSTOM Technology Ltd
InventorReinhard Fried
Life of this patent
Estimating the term…
Abstract
The invention relates to a method for repairing a superficial damaged area in a metal component formed as a result of a loss of material, whereby the damaged area is filled by way of a high-temperature soldering process. In order to improve the durability of the filling, an active solder is used during the high-temperature soldering process.
Claims8
Method for repairing a superficial damaged area in a metal component formed as a result of a loss of material, the method comprising:
- filling the damaged area by way of a high-temperature soldering process, wherein an active solder is used during the high-temperature soldering process, wherein the active solder is applied as a layer to the damaged area, and the method further comprises applying a conventional metal solder to said active solder layer.
Dependencies are inferred from the claim text.