電鋳の離型性評価のための真鍮およびニッケル基板上の電鋳ニッケル膜の剥離挙動解析 Studies on Peeling Properties of Electroformed Nickel Films from Brass or Nickel Substrates for the Evaluation of Mold Releasability in Electroforming

この論文にアクセスする

この論文をさがす

著者

抄録

The properties and mechanism of peeling on nickel electroforming were investigated changing the activation treatment, the surface roughness of substrate and varying the treatment conditions (concentration, time, and temperature) of potassium dichromate solution. The results obtained are : the peeling force increases with an increse of the arithmetrical mean roughness (Ra) when the activation treatment is carried out. That is, the peeling force is proportional to Ra. Activating the surface of the substrate with an acid such as sulfuric acid reduces the peeling force below about one-half. The content (at%) of chromium in the film increases with an increse of the concentration of potassium dichromate and the treatment time. The peeling forces decrease with an increse of the content of chromium and the treatment time. On the other hand, the treatment temperature does not affect the thickness and the content of chromium in chromate film. On the basis of the results, it may be concluded that the important parameters affecting the peeling properties are as follows : firstly the roughness of surface, secondly the activation, and thirdly the conditions of chromate treatment. From measuring the thickness and content of chromate film on a substrate by AES analysis, it was found that the peeling occurs in the layer of chromate film.<br>

収録刊行物

  • 表面技術 = The Journal of the Surface Finishing Society of Japan  

    表面技術 = The Journal of the Surface Finishing Society of Japan 57(7), 515-523, 2006-07-01 

    The Surface Finishing Society of Japan

参考文献:  18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:  2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)
    10018008552
  • NII書誌ID(NCID)
    AN1005202X
  • 本文言語コード
    JPN
  • 資料種別
    ART
  • ISSN
    09151869
  • NDL 記事登録ID
    8038829
  • NDL 雑誌分類
    ZP41(科学技術--金属工学・鉱山工学)
  • NDL 請求記号
    Z17-291
  • データ提供元
    CJP書誌  CJP引用  NDL  J-STAGE 
ページトップへ