The apparatus for testing metal coatings on the inner surfaces of long components (11) is claimed, where there is at least one test element (2,3) with an internal cross section matching the cross sections of the component (11) to be coated. This element can be connected to the component (11) for simultaneous coating of all internal surfaces.
申请公布号
DE19651061(A1)
申请公布日期
1998.06.10
申请号
DE19961051061
申请日期
1996.12.09
申请人
ABB RESEARCH LTD., ZUERICH, CH
发明人
KNOEDLER, REINHARD, DR., 69207 SANDHAUSEN, DE;REIS, KARL, 69242 MUEHLHAUSEN, DE
