ASTM D2674-1972(2004)e1 标准详情
- 标准号:ASTM D2674-1972(2004)e1
- 中文标题:铝表面准备用硫代铬酸盐蚀刻溶液分析的标准试验方法
- 英文标题:Standard Methods of Analysis of Sulfochromate Etch Solution Used in Surface Preparation of Aluminum
- 标准类别:美国材料与试验协会ASTM
- 发布日期:1972
1.1 These methods offer a means for controlling the effectiveness of the etchant which is normally used for preparing the surface of aluminum alloys for subsequent adhesive bonding. As the etchant reacts with the aluminum, hexavalent chromium is conv
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