アルミニウム合金板材製自動車用オイルパンの温間形成 Warm forming of automobile oil pan from aluminum alloy sheets

この論文にアクセスする

この論文をさがす

著者

抄録

In this study, warm forming die and blank holder could be heated and punch could be cooled always. At first, relation between die profile radius and drawing ratio was experimented in cylindrical cup drawing. Next, oil pan that is one of difficult part to press forming at room temperature was experimented and foreword experimental result was applied to die profile radius of oil pan. At last, warm forming of oil pan was continually examined. The results were following, (1) LDR of cylindrical cup drawing of warm forming were great than that of room temperature forming, but showed a violent variation with die profile radius, and fractures were in cup wall near to die profile. (2) An indication of good performance of warm forming was given with oil pan 1 stroke press, so oil pan from aluminum alloy sheets by warm forming had no fracture, but that by room temperature forming had fracture and that from steel sheets too. (3) Warm forming of oil pan from aluminum alloy sheets could be continued without break and mass productivity should be improve with insulation of handling machines.

収録刊行物

  • 軽金属  

    軽金属 50(1), 7-11, 2000-01-30 

    The Japan Institute of Light Metals

参考文献:  8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。

被引用文献:  3件

被引用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)
    10004548384
  • NII書誌ID(NCID)
    AN00069773
  • 本文言語コード
    JPN
  • 資料種別
    ART
  • ISSN
    04515994
  • NDL 記事登録ID
    4971109
  • NDL 雑誌分類
    ZP41(科学技術--金属工学・鉱山工学)
  • NDL 請求記号
    Z17-284
  • データ提供元
    CJP書誌  CJP引用  NDL  J-STAGE 
ページトップへ