Title:
COMBINATION OF LUBRICANTS, POWDER MIXTURE, COMBINATION OF RAW MATERIALS FOR POWDER MIXTURE AND PRODUCTION METHOD FOR SINTERED BODY
Document Type and Number:
WIPO Patent Application WO/2022/259548
Kind Code:
A1
Abstract:
A lubricant of the present invention includes a lubricant A, which has a melting point of 60–85°C, and a metal soap-based lubricant B, and the ratio of particles with a particle size of 63 μm or less is at least 88 mass% with respect to the total amount of the lubricant combination when sifted using a JIS-standard sieve.
Inventors:
URASHIMA KOSUKE (JP)
OMORI HIROSHI (JP)
FUKUNAGA HIROKI (JP)
ARIFUKU MOTOHIRO (JP)
OMORI HIROSHI (JP)
FUKUNAGA HIROKI (JP)
ARIFUKU MOTOHIRO (JP)
Application Number:
PCT/JP2021/022395
Publication Date:
December 15, 2022
Filing Date:
June 11, 2021
Export Citation:
Assignee:
SHOWA DENKO MATERIALS CO LTD (JP)
International Classes:
C10M105/24; B22F3/02; B22F3/035
Foreign References:
| JP2003268406A | 2003-09-25 | |||
| CN102942980A | 2013-02-27 | |||
| JP2010168614A | 2010-08-05 | |||
| JPH10280004A | 1998-10-20 |
Attorney, Agent or Firm:
TAIYO, NAKAJIMA & KATO (JP)
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