Silver powder and method for producing same

Provided are a silver powder and a method for producing the same. The method for producing the silver powder according to the present invention comprises: a first surface smoothing step in which fine silver particles, each having an internal void, are caused to mechanically collide with one another;...

Full description

Saved in:
Bibliographic Details
Main Authors TERAGAWA, SHINGO, HIGASHI, YUMA
Format Patent
LanguageChinese
English
Published 16.10.2022
Subjects
BASIC ELECTRIC ELEMENTS
CABLES
CASTING
CONDUCTORS
ELECTRICITY
INSULATORS
MAKING METALLIC POWDER
MANUFACTURE OF ARTICLES FROM METALLIC POWDER
PERFORMING OPERATIONS
POWDER METALLURGY
SELECTION OF MATERIALS FOR THEIR CONDUCTIVE, INSULATING ORDIELECTRIC PROPERTIES
TRANSPORTING
WORKING METALLIC POWDER
Online AccessGet full text

Cover

More Information
Summary:Provided are a silver powder and a method for producing the same. The method for producing the silver powder according to the present invention comprises: a first surface smoothing step in which fine silver particles, each having an internal void, are caused to mechanically collide with one another; a fine powder removal step in which a fine powder is removed while using a high pressure air stream to disperse the fine silver particles after the first surface smoothing step; and a second surface smoothing step in which the fine silver particles after the fine powder removal step are caused to mechanically collide with one another.
Bibliography:Application Number: TW202211110999