Preparation process and application of silver alloy target material

The invention relates to a preparation process and application of a silver alloy target material, and the preparation process comprises the following steps: selecting an AgIn alloy ingot of a corresponding specification as a preparation raw material for later use according to the size of a preformed...

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Bibliographische Detailangaben
1. Verfasser:	GU ZONGHUI
Format:	Patent
Sprache:	chi ; eng
Schlagworte:	ALLOYS CASTING CASTING OF METALS CASTING OF OTHER SUBSTANCES BY THE SAME PROCESSES OR DEVICES CHANGING THE PHYSICAL STRUCTURE OF NON-FERROUS METALS ANDNON-FERROUS ALLOYS CHEMICAL SURFACE TREATMENT CHEMISTRY CLADDING OR PLATING BY SOLDERING OR WELDING 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 CUTTING BY APPLYING HEAT LOCALLY, e.g. FLAME CUTTING DIFFUSION TREATMENT OF METALLIC MATERIAL FERROUS OR NON-FERROUS ALLOYS INHIBITING CORROSION OF METALLIC MATERIAL OR INCRUSTATION INGENERAL MACHINE TOOLS METAL-WORKING NOT OTHERWISE PROVIDED FOR METALLURGY PERFORMING OPERATIONS POWDER METALLURGY SOLDERING OR UNSOLDERING SURFACE TREATMENT OF METALLIC MATERIAL BY DIFFUSION INTO THESURFACE, BY CHEMICAL CONVERSION OR SUBSTITUTION TRANSPORTING TREATMENT OF ALLOYS OR NON-FERROUS METALS WELDING WORKING BY LASER BEAM
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Beschreibung
Zusammenfassung:	The invention relates to a preparation process and application of a silver alloy target material, and the preparation process comprises the following steps: selecting an AgIn alloy ingot of a corresponding specification as a preparation raw material for later use according to the size of a preformed finished product; preheating the preparation raw material at the temperature of 450-600 DEG C for 1-2 hours until the preparation raw material is in a semi-molten state, and taking the preparation raw material as an extrusion raw material for later use; injecting the extrusion raw material into extrusion forming equipment, and extruding the extrusion raw material into a plate processing body through a preassembled forming mold; after the plate machined body is cooled to the normal temperature, friction stir welding treatment is conducted on the plate machined body on a friction stir welding machine according to preset machining parameters and a running path, and a target semi-finished product is obtained; and mach