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(11) | EP 0 900 672 A3 |
(12) | EUROPEAN PATENT APPLICATION |
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(54) | Process for painting various objects and artefacts with powder paints, painted products obtained thereby and related apparatus |
(57) Process for painting various objects and artefacts with powder paints, comprising
a step of preparation of the surface to be painted by washing, degreasing or the like;
a step of application of at least a layer of paint powder on the surface to be painted,
carried out by projecting against said surface said paint powder in association with
a powder material, substantially a peening material; and a step of firing and/or polymerisation
of the so applied paint, by heating, irradiation and the like. Apparatus for carrying out said process. |