High-densification for ferrous soft magnetic powder by metal injection molding -2nd Report

被引：0
|
作者：
Osada T. [1 ]
Tanaka Y. [1 ]
Miura H. [1 ]
Tokuoka T. [2 ]
Nishioka T. [2 ]
机构：
[1] Kyushu University, Nishi-ku, Fukuoka 819-0395
[2] Sumitomo Electric Industries, Ltd., Itami 664-0016
来源：
Funtai Oyobi Fummatsu Yakin/Journal of the Japan Society of Powder and Powder Metallurgy | 2010年 / 57卷 / 06期
关键词：
Elemental powder; Fe-Si; Metal injection molding; Oxygen content; Soft magnetic properties;
D O I：
10.2497/jjspm.57.387
中图分类号：
学科分类号：
摘要：
Ferrous soft magnetic materials are required several efforts to realize high performance magnetic properties. In powder metallurgy processing, both high density and high purity are necessary to obtain the excellent soft magnetic properties. Metal injection molding (MIM) process is hoped to be an effective technique to produce the high density and more complex shaped parts from Fe-Si hard metal powders. In this study, Fe-6.5Si sintered compacts were produced by MIM process using elemental powders and their magnetic properties were investigated. The oxygen contents of sintered compacts were strongly influenced by the original powder, and the lower oxygen content powder showed high density and good soft magnetic properties.
引用
收藏
页码：387 / 393
页数：6
相关论文
共 50 条
  • [1] High-densification for ferrous soft magnetic powder by metal injection molding
    Osada, Toshiko
    Tanaka, Yoshitomo
    Miura, Hideshi
    Tokuoka, Terukazu
    Nishioka, Takao
    Funtai Oyobi Fummatsu Yakin/Journal of the Japan Society of Powder and Powder Metallurgy, 2009, 56 (05): : 248 - 252
  • [2] 2nd Japan-Korea workshop on powder injection molding
    Miura, Hideshi
    Funtai Oyobi Fummatsu Yakin/Journal of the Japan Society of Powder and Powder Metallurgy, 1999, 46 (08):
  • [3] Preparation of high performance sintered soft magnetic alloy by metal injection molding
    Ma, Jidong
    Qin, Mingli
    Zhang, Lin
    Zhang, Ruijie
    Tian, Lusha
    Zhang, Xiaofeng
    Qu, Xuanhui
    MATERIALS CHEMISTRY AND PHYSICS, 2013, 138 (2-3) : 444 - 448
  • [4] Powder injection molding of Fe-Ni soft magnetic alloys
    Duan Bohua
    Qu Xuanhui
    Qin Mingli
    Guo Shibo
    RARE METALS, 2006, 25 : 440 - 444
  • [5] Powder injection molding of Fe-Ni soft magnetic alloys
    DUAN Bohua1)
    RareMetals, 2006, (S1) : 440 - 444
  • [6] Development of Soft Magnetic Materials Prepared by Metal Injection Molding
    Shang Feng
    Qiao Bin
    He Yi-qiang
    NANOTECHNOLOGY AND PRECISION ENGINEERING, PTS 1 AND 2, 2013, 662 : 524 - 527
  • [7] Powder injection molding of Fe-50%Ni soft magnetic alloy
    Ma Shuwang
    Qin Mingli
    Qu Xuanhui
    Duan Bohua
    Gao Peng
    RARE METAL MATERIALS AND ENGINEERING, 2007, 36 : 706 - 710
  • [8] STUDY OF THE INJECTION MOLDING (2ND REPORT, ANALYSIS OF THE PARTIAL THERMAL SHRINKAGE IN THE RIB STRUCTURES).
    Naka, Hiroyuki
    Ichiyanagi, Takashi
    Kenmochi, Kazuei
    1600, (53):
  • [9] Study of soft magnetic iron cobalt based alloys processed by powder injection molding
    Silva, Aline
    Lozano, Jaime A.
    Machado, Ricardo
    Escobar, Jairo A.
    Wendhausen, Paulo A. P.
    JOURNAL OF MAGNETISM AND MAGNETIC MATERIALS, 2008, 320 (14) : E393 - E396
  • [10] ROLE OF EQUILIBRIUM PRESSURE OF GAS IN SINTERING DENSIFICATION OF CARBONYL IRON-POWDER FOR METAL INJECTION-MOLDING
    HAYASHI, K
    LIM, TW
    MATERIALS TRANSACTIONS JIM, 1991, 32 (04): : 383 - 388
12345