Powder for a spray-coating process and method of forming the powder, spray-coating layer using the powder and method of forming the same

In a spray powder for a spray-coating process, the spray powder includes particles having an average diameter of about 20 m to about 60 m and generated from a slurry mixture including a first slurry and a second slurry. The first slurry includes yttrium oxide particles having diameters of about 0.01...

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Bibliographische Detailangaben
Hauptverfasser:	RYU, CHUNG-RYOUL, YE, KYUNG-HWAN, JANG, KYUNG-IC, KIM, SAM-WOONG, JUNG, CHAE-JONG
Format:	Patent
Sprache:	chi ; eng
Schlagworte:	ADHESIVES APPLYING LIQUIDS OR OTHER FLUENT MATERIALS TO SURFACES, IN GENERAL CHEMICAL PAINT OR INK REMOVERS CHEMISTRY COATING COMPOSITIONS, e.g. PAINTS, VARNISHES ORLACQUERS CORRECTING FLUIDS DYES FILLING PASTES INKS METALLURGY MISCELLANEOUS APPLICATIONS OF MATERIALS MISCELLANEOUS COMPOSITIONS NATURAL RESINS PAINTS PASTES OR SOLIDS FOR COLOURING OR PRINTING PERFORMING OPERATIONS POLISHES PROCESSES FOR APPLYING LIQUIDS OR OTHER FLUENT MATERIALS TOSURFACES, IN GENERAL SPRAYING OR ATOMISING IN GENERAL TRANSPORTING USE OF MATERIALS THEREFOR WOODSTAINS
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Beschreibung
Zusammenfassung:	In a spray powder for a spray-coating process, the spray powder includes particles having an average diameter of about 20 m to about 60 m and generated from a slurry mixture including a first slurry and a second slurry. The first slurry includes yttrium oxide particles having diameters of about 0.01 m to about 2 m, a first dispersing agent for uniformly dispersing the yttrium oxide particles, a first bonding agent for bonding the yttrium oxide particles, and a first solvent. The second slurry includes aluminum oxide particles having diameters of about 0.5 m to about 2 m, a second dispersing agent for uniformly dispersing the aluminum oxide particles, a second bonding agent for bonding the aluminum oxide particles, and a second solvent.