FRICTION STIR WELDING TOOL INSERT WITH A PCBN-BASED MATERIAL HAVING A TEXTURED SURFACE LAYER

FRICTION STIR WELDING TOOL INSERT WITH A PCBN-BASED MATERIAL HAVING A TEXTURED SURFACE LAYER

The present application relates to a friction stir welding tool insert comprising a polycrystalline cubic boron nitride, PCBN, composite material with a textured surface layer. The textured surface layer comprises a p re-defined repeating pattern. La présente invention concerne une pièce rapportée d...

Ausführliche Beschreibung

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Bibliographische Detailangaben
Hauptverfasser: PFAFF, JOSQUIN, RODRIGUEZ SUAREZ, TERESA, SCARSBROOK, GEOFFREY ALAN, CANN, MARIA LOUISE
Format: Patent
Sprache:eng ; fre
Schlagworte:
CLADDING OR PLATING BY SOLDERING OR WELDING
CUTTING BY APPLYING HEAT LOCALLY, e.g. FLAME CUTTING
MACHINE TOOLS
METAL-WORKING NOT OTHERWISE PROVIDED FOR
PERFORMING OPERATIONS
SOLDERING OR UNSOLDERING
TRANSPORTING
WELDING
WORKING BY LASER BEAM
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Beschreibung
Zusammenfassung:The present application relates to a friction stir welding tool insert comprising a polycrystalline cubic boron nitride, PCBN, composite material with a textured surface layer. The textured surface layer comprises a p re-defined repeating pattern. La présente invention concerne une pièce rapportée d'outil de soudage par friction-malaxage comprenant un matériau composite à base de nitrure de bore cubique polycristallin (PCBN) avec une couche de surface texturée. La couche de surface texturée comprend un motif répétitif prédéfini.