EP 0823496 A1 19980211 - PROCESS FOR PRODUCING CERAMIC LAYER BY PLASMA ENHANCED ELECTROLYSIS AND PRODUCT THEREOF
Title (en)
PROCESS FOR PRODUCING CERAMIC LAYER BY PLASMA ENHANCED ELECTROLYSIS AND PRODUCT THEREOF
Title (de)
HERSTELLUNG EINER KERAMISCHEN SCHICHT MIT PLASMAUNTERSTÜTZTER ELEKTROLYSE UND SO HERGESTELLTES PRODUKT
Title (fr)
PROCEDE DE FABRICATION D'UNE COUCHE DE CERAMIQUE AU MOYEN D'UNE ELECTROLYSE AMPLIFIEE AU PLASMA ET PRODUIT OBTENU
Publication
Application
Priority
- CN 9500072 W 19950911
- CN 95114880 A 19950418
Abstract (en)
There are disclosed a process of producing ceramic layer on surface of metallic substrate and product made thereby. In said process, the surface of metallic substrate made as anode in an electrolyte solution discharges in form of plasma-arc with the help of electrical energy and is thus anodized, thereby the product of electrolytic reaction is sintered on the metallic substrate surface, forming a film having ceramic structure.
IPC 1-7
IPC 8 full level
C25D 11/02 (2006.01); C25D 11/06 (2006.01); C25D 11/26 (2006.01)
CPC (source: EP)
C25D 11/026 (2013.01)
Designated contracting state (EPC)
DE FR GB IT
DOCDB simple family (publication)
EP 0823496 A1 19980211; EP 0823496 A4 19980520; EP 0823496 B1 20020403; AU 3378895 A 19961107; CN 1034522 C 19970409; CN 1115793 A 19960131; DE 69526256 D1 20020508; DE 69526256 T2 20021107; JP 2937484 B2 19990823; JP H10509772 A 19980922; WO 9633300 A1 19961024
DOCDB simple family (application)
EP 95930367 A 19950911; AU 3378895 A 19950911; CN 9500072 W 19950911; CN 95114880 A 19950418; DE 69526256 T 19950911; JP 53138496 A 19950911