Patent · US Active

Method for plasma treatment and painting of a surface

US8361565B2 · kind B2 · utility

7Cited by

3References

18Claims

0Family size

Assignee

AIRBUS OPERATIONS LIMITED · DE

Inventors

Birgit Kuhlenschmidt · Hamburg, DE
Daniel Lahidjanian · Hamburg, DE
Dirk Bausen · Harsefeld, DE
Karl Hausmann · Hamburg, DE
Bettina Kroeger-Kallies · Bremen, DE

Key dates

Filing date	Feb 12, 2010
Grant date	Jan 29, 2013
Priority date	—
Expiry date	Feb 23, 2031

Classification

Technology area (CPC B)Performing Operations; Transporting
CPC primaryB05D3/145
WIPO fieldSurface technology, coating
WIPO sectorChemistry

Abstract

A method for plasma treatment and painting of a surface, the surface including a plurality of different materials includes blasting the surface with a carbon dioxide snow so as to activate the surface to improve an adhesive strength; and treating the surface with a plasma treatment using at least one plasma nozzle following the blasting step, the treating including guiding the at least one plasma nozzle at a distance of not more than 15 mm from the surface at a feed rate of not more than 50 m/min.

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