Coating processes – Direct application of electrical – magnetic – wave – or... – Polymerization of coating utilizing direct application of...
Reexamination Certificate
2011-08-16
2011-08-16
Yuan, Dah-Wei (Department: 1717)
Coating processes
Direct application of electrical, magnetic, wave, or...
Polymerization of coating utilizing direct application of...
C427S509000, C427S528000
Reexamination Certificate
active
07998535
ABSTRACT:
The present invention is related to a method for the production of metal coated steel products including steps of: providing a steel product with a metal coating; adding an additional metallic element to the metal coating; subjecting the metal coated steel product to a thermal treatment. The method is characterized in that: prior to the addition of the additional element, the steel product is subjected to a plasma treatment via a dielectric barrier discharge, for cleaning and activating the surface of the metal coating; the additional element is added through a physical vapor deposition technique; the thermal treatment is applied by directing high energy infra red radiation towards the outer surface of the metal coating. The present invention is further related to an apparatus including: a component for performing a plasma treatment on a metal coated product; a component for adding an additional element to the metal coating by using a physical vapor deposition technique; a component for directing high energy infra red radiation towards the outer surface of the metal coating.
REFERENCES:
patent: 4980196 (1990-12-01), Yasuda et al.
patent: 5002837 (1991-03-01), Shimogori et al.
patent: 5049453 (1991-09-01), Suemitsu et al.
patent: 6059935 (2000-05-01), Spence
patent: 195 27 515 (1996-11-01), None
patent: 19527515 (1996-11-01), None
patent: 10108926 (2003-01-01), None
patent: 0 060 626 (1982-02-01), None
patent: 0 478 010 (1992-04-01), None
patent: 1201321 (2002-05-01), None
patent: 2655058 (1989-11-01), None
patent: 2 655 058 (1991-05-01), None
patent: 57155363 (1982-09-01), None
patent: 58003967 (1983-01-01), None
patent: 02-194162 (1990-07-01), None
patent: 04 274890 (1992-09-01), None
patent: 2001-035694 (2001-02-01), None
patent: WO 02/14573 (2002-02-01), None
Claessens Serge
De Meyer Marijke
Horzenberger Franz
ArcelorMittal France
Reinhart Boerner Van Deuren P.C.
Walters, Jr. Robert S
Yuan Dah-Wei
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