METHOD FOR PREPARING SILVER-COPPER MIXED POWDER HAVING CORE-SHELL STRUCTURE BY USING WET PROCESS

The present invention relates to a method for preparing silver-copper mixed powder having a core-shell structure using a wet process, and more specifically, to a method for preparing silver-copper mixed powder having a core-shell structure using a wet process, which does not require a reaction post-...

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Bibliographische Detailangaben
Hauptverfasser:	CHO SANG-UK, PARK SEONGOL, LEE YONG-HYUK, LEE SEONG-HO, LEE MUN-HWAN
Format:	Patent
Sprache:	chi ; eng
Schlagworte:	CASTING MAKING METALLIC POWDER MANUFACTURE OF ARTICLES FROM METALLIC POWDER MANUFACTURE OR TREATMENT OF NANOSTRUCTURES MEASUREMENT OR ANALYSIS OF NANOSTRUCTURES NANOTECHNOLOGY PERFORMING OPERATIONS POWDER METALLURGY SPECIFIC USES OR APPLICATIONS OF NANOSTRUCTURES TRANSPORTING WORKING METALLIC POWDER
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Beschreibung
Zusammenfassung:	The present invention relates to a method for preparing silver-copper mixed powder having a core-shell structure using a wet process, and more specifically, to a method for preparing silver-copper mixed powder having a core-shell structure using a wet process, which does not require a reaction post-treatment step and a neutralization step of requiring proper pH control without using a basic solvent and which is easily applied to mass production. 本发明涉及利用湿式工序的核壳结构的银铜混合粉末的制备方法，更具体地，涉及因未使用碱性溶剂而无需进行反应后处理步骤及需要适当调节酸碱度的中和步骤的可容易适用于大量生产的利用湿式工序的岩心外壳结构的银铜混合粉末的制备方法。