MIMプロセスによる自己潤滑性耐摩耗材料の開発 Development of Self-lubricating Wear-Resistant Materials Through MIM Process

この論文にアクセスする

この論文をさがす

著者

抄録

Metal injection molding (MIM) process is hoped to be quite useful for improvement of the quality and productivity in the automotive sintered parts. In our previous studies, high performance ferrous sliding abrasive wear-resistant materials using prealloyed steel (SCM440) and 3mass%TiN powders were obtained by MIM process.<BR>This study has been investigated to develop the high performance self-lubricating wear-resistant materials in the same way. A water atomized tool steel (SKD11) powder was used as the matrix and 2-8mass% CaF<SUB>2</SUB> powder was added to improve the self-lubricating properties. The compacts were densified to near full density by liquid phase sintering at 1493K, and the final carbon content was controlled to be almost 1.6mass%. CaF<SUB>2</SUB> powder particles were distributed uniformly in the compacts. Addition of 6mass% CaF<SUB>2</SUB> powder caused a remarkable improvement of wear-resistance under non-lubricating conditions. This indicates that MIM process has enormous potential to produce high performance ferrous composites for the automotive sintered parts.

収録刊行物

  • 粉体および粉末冶金  

    粉体および粉末冶金 45(5), 436-441, 1998-05-15 

    Japan Society of Powder and Powder Metallurgy

参考文献:  1件

参考文献を見るにはログインが必要です。ユーザIDをお持ちでない方は新規登録してください。

各種コード

  • NII論文ID(NAID)
    10002015596
  • NII書誌ID(NCID)
    AN00222724
  • 本文言語コード
    JPN
  • 資料種別
    ART
  • ISSN
    05328799
  • NDL 記事登録ID
    4481799
  • NDL 雑誌分類
    ZP41(科学技術--金属工学・鉱山工学)
  • NDL 請求記号
    Z17-274
  • データ提供元
    CJP書誌  NDL  J-STAGE 
ページトップへ