亲水铝合金箔材切边余量的优化控制  

Process optimization control for cutting edge allowance of hydrophilic aluminum alloy foil

作　　者：李高林 LI Gao-lin(Changzhou Changfa Refrigeration Technology Co.,Ltd.,Changzhou 213000,China)

机构地区：[1]常州常发制冷科技有限公司,江苏常州213000

出　　处：《轻合金加工技术》2019年第6期36-38,共3页Light Alloy Fabrication Technology

摘　　要：对亲水铝合金箔材在涂布前后宽度变化进行了分析研究,8011铝合金H22和H24状态箔材在涂布后其平均缩边量分别为3.1 mm和2.7 mm,3102铝合金H26状态箔在涂布后缩边量平均为1.8mm。预留合适的缩边宽度既可以避免切掉宽的边丝造成浪费,又可以避免切边量不足而导致改切浪费。The width difference is analyzed for the hydrophilic aluminum alloy foil before and after coating. The average edge shrinkages of 8011-H22 and 8011-H24 aluminum alloy foil before and after coating are 3.1 mm and 2.7 mm correspondingly. The average edge shrinkage of 3102-H26 aluminum alloy foil before and after coating is 1.8 mm. The waste of wide edge filament and the waste of retrimming caused by insufficient trimming can be avoi ded by reserving suitable shrinkage width.

关 键 词：亲水铝箔 涂布 缩边量 切边量 

分 类 号：TG339[金属学及工艺—金属压力加工]