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Electrolysis: Processes, Compositions Used Therein, And Methods Of Preparing The Compositions > Electrolytic Erosion Of A Workpiece For Shape Or Surface Change (e.g., Etching, Polishing, Etc.) (process And Electrolyte Composition) > Preliminary Cleaning Or Shaping Of Workpiece

Preliminary Cleaning Or Shaping Of Workpiece

Preliminary Cleaning Or Shaping Of Workpiece patent applications listed include Date, Patent Application Number, Patent Title, Patent Abstract summary and are linked to the corresponding patent application page.

01/16/14 - 20140014530 - Methods for passivating metallic implantable medical devices including radiopaque markers
The present disclosure is directed to methods of manufacturing and passivating stents and other implantable medical devices including one or more attached radiopaque markers. In one embodiment, the method includes providing a metallic implantable medical device body without any radiopaque marker(s) attached thereto, primary electropolishing the device body without any...

03/14/13 - 20130062218 - Method for producing an arbitrary geometry on pistons of internal combustion engines
A method for processing a constructed, liquid-cooled piston of an internal combustion engine, the piston including an upper piston part and a lower piston part, which are supported by a joining plane and are connected to each other in a bonded manner. An electrochemical method, such as electrochemical machining, is...

01/31/13 - 20130026048 - Anode foils for electrolytic capacitors and methods for making same
Anode foils suitable for use in electrolytic capacitors, including those having multiple anode configurations, have improved strength, reduced brittleness, and increased capacitance compared to conventional anode foils for electrolytic capacitors. Exemplary methods of manufacturing an anode foil suitable for use in an electrolytic capacitor include disposing a resist material in...

05/19/11 - 20110114508 - Electrolyte for electrochemical machining
The present invention relates to an electrolyte and a process for the electrochemical machining of metallic components, wherein the electrolyte comprises a protic solvent....

01/21/10 - 20100012507 - Method for producing gear wheels
A method for manufacturing gear wheels, specifically transmission gear wheels, is disclosed. An embodiment of the method includes the following steps: a) preparation of a base body for a gear wheel, b) electrochemical processing of the base body by a precise electrochemical machining process (PECM process), where several recesses running...