Title:
METHOD FOR SURFACE TREATING METAL POWDER FOR FORMING SINTERED BODY
Document Type and Number:
Japanese Patent JP2002167603
Kind Code:
A
Abstract:
To provide a method for surface treating metal powder for forming a sintered body by which a good dispersion liquid can be produced by the stirring of a solvent, a binding agent and metal powder for forming a sintered body in a short time in wet molding for a molded body for sintering.
A dispersion liquid at least consisting of metal powder for forming a sintered body, a solvent and a dispersant is subjected to freeze vacuum drying to remove the solvent, so that the dried and surface-treated metal powder for forming a sintered body can be obtained.
Inventors:
SUENAGA WATARU
Application Number:
JP2000364919A
Publication Date:
June 11, 2002
Filing Date:
November 30, 2000
Export Citation:
Assignee:
DAINIPPON INK & CHEMICALS
International Classes:
B22F1/02; B22F1/00; C23C26/00; (IPC1-7): B22F1/02; B22F1/00; C23C26/00
Attorney, Agent or Firm:
Takahashi victory