Electrolysis: processes – compositions used therein – and methods – Electrolytic coating – Forming multiple superposed electrolytic coatings
Patent
1998-03-03
1999-11-02
Gorgos, Kathryn
Electrolysis: processes, compositions used therein, and methods
Electrolytic coating
Forming multiple superposed electrolytic coatings
205183, 205122, 205127, 205150, C25D 510, C25D 502, C23C 2800, B41C 308
Patent
active
059763426
ABSTRACT:
A method for manufacturing an orifice plate that is built up in multiple layers and includes a complete axial through passage for a fluid. The orifice plate includes inlet openings, outlet openings, and at least one conduit lying between them. The layers or functional planes of the orifice plate are built up on one another by electroplating metal deposition (multilayer electroplating). Orifice plates manufactured in this manner are particularly suitable for use on injection valves in fuel injection systems, in paint nozzles, inhalers, or inkjet printers, or in freeze-drying processes, for spraying or injecting fluids such as beverages.
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Ader Beate
Arndt Stefan
Dantes Guenter
Flik Gottfried
Fuchs Heinz
Gorgos Kathryn
Robert & Bosch GmbH
Wong Edna
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