Title:
METHOD FOR PRODUCING THREE-DIMENSIONAL MOLDING
Document Type and Number:
Japanese Patent JP2014227587
Kind Code:
A
Abstract:
PROBLEM TO BE SOLVED: To provide a method for producing a three-dimensional molding with metal powders in which the properties (physical-chemical properties) of the respective parts in one component (product) are different as the stock.SOLUTION: Provided is a method for producing a three-dimensional molding comprising: a mixing step of mixing the first metal powder P1 with the second metal powder P2 different from the first metal powder P1 to obtain a dissimilar metal mixed powder; and a molding step of sintering or melting-solidifying the dissimilar metal mixed powder obtained in the mixing step. The mixing ratio between the first metal powder P1 and the second metal powder P2 in the mixing step is changed based on the part of the three-dimensional molding to be produced.
Inventors:
KITANI KENSUKE
YAMAJI MOTOFUMI
YAMAJI MOTOFUMI
Application Number:
JP2013110002A
Publication Date:
December 08, 2014
Filing Date:
May 24, 2013
Export Citation:
Assignee:
SHIMABUN CORP
International Classes:
B22F3/16; B22F1/00; B22F3/105; B29C67/00; B29C67/04
Domestic Patent References:
| JPH06297429A | 1994-10-25 | |||
| JP2006200030A | 2006-08-03 | |||
| JP2013505355A | 2013-02-14 | |||
| JP2011021218A | 2011-02-03 |
Attorney, Agent or Firm:
梶 Yoshiyuki
Makoto Suhara
One corner Tetsuya
Makoto Suhara
One corner Tetsuya