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Title:
DUCTILE METALLIC COMPONENT FRACTURE SURFACE PROCESSING METHOD, PROCESSOR FOR FRACTURE SURFACE THEREOF, AND DUCTILE METALLIC COMPONENT MANUFACTURING METHOD
Document Type and Number:
Japanese Patent JP2019063910
Kind Code:
A
Abstract:
To provide a fracture surface processing method for peeling and removing broken powders adhering to a fracture surface of a broken ductile metallic component with a good efficiency, and a processor for the fracture surface thereof, and a ductile metallic component manufacturing method.SOLUTION: A ductile metallic component fracture surface processing method for processing respective fracture surfaces (51a, 52a) of broken components (51, 52) divided by breaking a ductile metallic component (50) in a break direction includes: a holding process in which respective broken components are held in the state that fracture surfaces of respective broken components are separated from one another; an oscillation process in which prescribed oscillation is given to at least any one of respective components held in the holding process in a direction crossing the break direction; a pressing process in which the fracture surfaces of respective broken components are mutually pressed by a designated pressing force in the state that oscillation in the oscillation process is given; and a separation process in which the fracture surfaces of respective broken components are separated from one another in the state that oscillation in the oscillation process is given after the pressing process.SELECTED DRAWING: Figure 3

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Inventors:
HASE KOICHI
MATSUI JUNGO
KIKUYAMA SHIMPEI
Application Number:
JP2017190354A
Publication Date:
April 25, 2019
Filing Date:
September 29, 2017
Export Citation:
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Assignee:
YASUNAGA KK
International Classes:
B26D7/18; B26F3/02; F16C7/00
Attorney, Agent or Firm:
Koji Nagato