电解铜箔色差缺陷的因素分析与对策措施

Analyse and Solution of Copper Foil Color Discrepancy Defects Factor

铜箔色差是铜箔外观质量最常见的缺陷,其形成因素复杂,严重影响铜箔产品的外观质量和经济效益。本文根据多年来的生产实践,深入分析了在生箔、表面处理工序产生亮面色差和毛面色差的主要原因,阐述了提高生箔外观质量、保证辊轴洁净、调整溶液指标等解决铜箔色差措施。

The color discrepany is a common cosmetic defect on the copper foil surface; the formative factor is complicated; this type of defect serious influence on products＇quality and company＇s profit. According to the experience from production practices, analyse on the reasons of foil and Surface color discrepancy, expatiate the methodes of foil appearance quality improvement, ensure drum bearings cleaning and liquid adjustment.