FIBER AND SHEET EQUIPMENT WEAR SURFACES OF EXTENDED RESISTANCE AND METHODS FOR THEIR MANUFACTURE

A method for producing process equipment (36) having a wear surface (38) having extended resistance to one or more of abrasion, erosion, or corrosion, associated with materials processed by said process wear surface (38) a metal matrix coating filled with superabrasive particles. Diamond and cubic b...

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Bibliographische Detailangaben
Hauptverfasser:	DAVIDSON, MARC, GARY, PETREANU, JOHN, LUCEK, JOHN, WILLIAM, HOFER, BRUCE, WAYNE, DUMM, TIMOTHY
Format:	Patent
Sprache:	eng ; fre
Schlagworte:	APPARATUS THEREFOR APPLYING LIQUIDS OR OTHER FLUENT MATERIALS TO SURFACES, IN GENERAL CHEMICAL SURFACE TREATMENT CHEMISTRY COATING BY VACUUM EVAPORATION, BY SPUTTERING, BY ION IMPLANTATIONOR BY CHEMICAL VAPOUR DEPOSITION, IN GENERAL COATING BY VACUUM EVAPORATION, BY SPUTTERING, BY IONIMPLANTATION OR BY CHEMICAL VAPOUR DEPOSITION, IN GENERAL COATING MATERIAL WITH METALLIC MATERIAL COATING METALLIC MATERIAL DIFFUSION TREATMENT OF METALLIC MATERIAL ELECTROFORMING ELECTROLYTIC OR ELECTROPHORETIC PROCESSES GENERAL TAGGING OF CROSS-SECTIONAL TECHNOLOGIES SPANNING OVER SEVERAL SECTIONS OF THE IPC GENERAL TAGGING OF NEW TECHNOLOGICAL DEVELOPMENTS INHIBITING CORROSION OF METALLIC MATERIAL OR INCRUSTATION INGENERAL METALLURGY PERFORMING OPERATIONS PROCESSES FOR APPLYING LIQUIDS OR OTHER FLUENT MATERIALS TOSURFACES, IN GENERAL PROCESSES FOR THE ELECTROLYTIC OR ELECTROPHORETIC PRODUCTIONOF COATINGS SPRAYING OR ATOMISING IN GENERAL SURFACE TREATMENT OF METALLIC MATERIAL BY DIFFUSION INTO THESURFACE, BY CHEMICAL CONVERSION OR SUBSTITUTION TECHNICAL SUBJECTS COVERED BY FORMER US CLASSIFICATION TECHNICAL SUBJECTS COVERED BY FORMER USPC TECHNICAL SUBJECTS COVERED BY FORMER USPC CROSS-REFERENCE ART COLLECTIONS [XRACs] AND DIGESTS TRANSPORTING
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Beschreibung
Zusammenfassung:	A method for producing process equipment (36) having a wear surface (38) having extended resistance to one or more of abrasion, erosion, or corrosion, associated with materials processed by said process wear surface (38) a metal matrix coating filled with superabrasive particles. Diamond and cubic boron nitride superabrasive particles can fill the metal matrix, which can be a nickel coating. L'invention a trait à un procédé de production d'un matériel de traitement possédant une surface d'usure qui présente une résistance améliorée à l'abrasion, l'érosion et/ou la corrosion, associée à des matériaux traités par ledit équipement de traitement. Ledit procédé consiste à appliquer sur la surface d'usure de l'équipement de traitement un revêtement de matrice métallique rempli de particules superabrasives. Des particules superabrasives de diamant et de nitrure de bore cubique peuvent remplir la matrice métallique, laquelle peut être un revêtement en nickel.