Patent ID: 11904334
Assignee: DüRR SYSTEMS AG
Field: Chemical engineering (Chemistry)
Classification: CPC B | IPC B

Claim 18:
19. A coating method for coating a component with a coating agent, having the following steps:
a) defining a pattern on the component surface of the component to be coated, the pattern being a surface region which is bordered by a contour,
b) areal coating the component surface with the coating agent within the contour,
c) sharp-edged coating of the component surface with a coating agent along at least part of the contour of the pattern,
d) wherein the areal coating within the contour is carried out with a different coating agent than the sharp-edged coating along the contour,
e) wherein the coating agent, after application to the component surface, can only run within a certain flow time in order to form a contiguous coating over the entire area of the component surface, and
f) wherein the areal coating of the pattern and the sharp-edged coating along the adjacent contour are carried out at a time interval which is greater than the certain flow time, so that the different coating agents of the contour and of the surface do not run together.