2014年
純アルミニウムA1050のリン酸-硫酸系電解研磨における電解条件が表面構造と光沢度に及ぼす影響
表面技術
- ,
- ,
- ,
- 巻
- 65
- 号
- 7
- 開始ページ
- 318
- 終了ページ
- 324
- 記述言語
- 日本語
- 掲載種別
- 研究論文(学術雑誌)
- DOI
- 10.4139/sfj.65.318
- 出版者・発行元
- The Surface Finishing Society of Japan
This study surveyed the amount of dissolved aluminum, reflectance of aluminum surfaces, and thicknesses of the anodic oxide films after electropolishing under conditions of several solution temperatures and current densities. Based on results obtained when phosphoric-sulfuric acids were used on pure aluminum A1050, we assessed electropolishing effects on surface structures and specular glosses.<br>Results show the optimum conditions for electropolishing of pure aluminum: current density at 60 °C that is greater than 0.113 A/cm2 and greater than 0.151 A/cm2 at 80 °C. Moreover, electropolishing of pure aluminum with current density 0.151 A/cm2 at 80 °C can provide flat, smooth surfaces having both high reflectance and specular gloss, creating almost no anodic film.
- リンク情報
- ID情報
-
- DOI : 10.4139/sfj.65.318
- ISSN : 0915-1869
- CiNii Articles ID : 130005085938
- CiNii Books ID : AN1005202X