Coating processes – Interior of hollow article coating – Coating by vapor – gas – mist – or smoke
Reexamination Certificate
2005-05-03
2005-05-03
Meeks, Timothy (Department: 1762)
Coating processes
Interior of hollow article coating
Coating by vapor, gas, mist, or smoke
C427S252000, C427S253000
Reexamination Certificate
active
06887519
ABSTRACT:
A process for coating hollow bodies, in which a powder mixture including a metal donor powder, an inert filler powder and an activator powder including a metal halide is provided, the powder mixture is brought into contact with an inner surface, which is to be coated, of the hollow body and is heated, in which process, in order to increase the internal layer thicknesses, the inert filler powder is provided with a mean particle size which is approximately the same as the mean particle size of the metal donor powder.
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Dautl Thomas
Fritsch Andreas
Pillhöffer Horst
Schesny Guido
Kenyon & Kenyon
Meeks Timothy
MTU Aero Engines GmbH
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