Title:
ALUMINUM PARTICLE GROUP AND METHOD FOR PRODUCING SAME
Document Type and Number:
WIPO Patent Application WO/2018/078701
Kind Code:
A1
Abstract:
An aluminum particle group which is composed of aluminum particles and is configured such that, in an observation image of the aluminum particle group as observed with a scanning electron microscope: the average circularity of the aluminum particle group is 0.75 or more; the average particle diameter D50 of the aluminum particle group is 10 μm or more but less than 100 μm; and if A is the number of aluminum particles having a diameter of less than 5 μm, B is the number of aluminum particles having a diameter of 10 μm or more, C is the number of aluminum particles having no satellite, and D is the number of aluminum particles having a satellite, A, B, C and D satisfy A × 3 ≤ B and D < C.
Inventors:
MURAKAMI ISAO (JP)
KUSUI JUN (JP)
TANAKA TAKAMASA (JP)
ISHIGAMI KENTA (JP)
KUSUI JUN (JP)
TANAKA TAKAMASA (JP)
ISHIGAMI KENTA (JP)
Application Number:
PCT/JP2016/081478
Publication Date:
May 03, 2018
Filing Date:
October 24, 2016
Export Citation:
Assignee:
TOYO ALUMINIUM KK (JP)
International Classes:
B22F1/052; B22F1/065; B22F3/105; B22F3/16; B22F9/08; B33Y70/00
Foreign References:
JP2016108219A | 2016-06-20 | |||
JP2016053198A | 2016-04-14 | |||
JPH0892681A | 1996-04-09 | |||
JP2004277877A | 2004-10-07 |
Other References:
See also references of EP 3530377A4
Attorney, Agent or Firm:
FUKAMI PATENT OFFICE, P.C. (JP)
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