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1. (WO2018185944) SINTERED FRICTION MATERIAL

Pub. No.:    WO/2018/185944    International Application No.:    PCT/JP2017/014586
Publication Date: Fri Oct 12 01:59:59 CEST 2018 International Filing Date: Sat Apr 08 01:59:59 CEST 2017
IPC: B22F 7/00
C22C 1/04
C22C 32/00
Applicants: NIPPON STEEL & SUMITOMO METAL CORPORATION
新日鐵住金株式会社
FINE SINTER CO., LTD.
株式会社ファインシンター
Inventors: KUBOTA, Manabu
久保田 学
MIZUI, Naomitsu
水井 直光
ISHIMOTO, Fumio
石本 史雄
ASABE, Kazutaka
阿佐部 和孝
KANDA, Osamu
神田 修
NAKANO, Satoru
中野 暁
NAKANO, Takeshi
中野 武
KAWASAKI, Kazumichi
川崎 一道
SHIMAZOE, Isao
島添 功
Title: SINTERED FRICTION MATERIAL
Abstract:
This sintered friction material is formed by sintering a mixed powder under pressure at 800°C or higher, said mixed powder containing, in mass%, 40.0-80.0% of Cu and/or a Cu alloy, 0% or more but less than 5.0% of Ni, 0-10.0% of Sn, 0-10.0% of Zn, 0.5-5.0% of VC, 2.0-40.0% of Fe and/or an Fe alloy, 5.0-30.0% of a lubricant and 1.5-30.0% of a metal oxide and/or a metal nitride, with the balance being made up of impurities.