Electroplating characterised by the process; Pretreatment or after-treatment of workpieces

Classification Context

Section:

CHEMISTRY; METALLURGY

Class:

ELECTROLYTIC OR ELECTROPHORETIC PROCESSES; APPARATUS THEREFOR

Subclass:

PROCESSES FOR THE ELECTROLYTIC OR ELECTROPHORETIC PRODUCTION OF COATINGS; ELECTROFORMING; JOINING WORKPIECES BY ELECTROLYSIS; APPARATUS THEREFOR

Child Classifications

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• C25D 5/02 Electroplating of selected surface areas
• C25D 5/04 Electroplating with moving electrodes
• C25D 5/08 Electroplating with moving electrolyte, e.g. jet electroplating
• C25D 5/1 Electroplating with more than one layer of the same or of different metals
• C25D 5/16 Electroplating with layers of varying thickness
• C25D 5/18 Electroplating using modulated, pulsed or reversing current
• C25D 5/2 Electroplating using ultrasonic waves
• C25D 5/22 Electroplating combined with mechanical treatment during the deposition
• C25D 5/24 Electroplating of metal surfaces to which a coating cannot readily be applied
• C25D 5/34 Pretreatment of metallic surfaces to be electroplated
• C25D 5/48 After-treatment of electroplated surfaces
• C25D 5/54 Electroplating of non-metallic surfaces