铝合金的自然发色工艺研究

Investigation of the newly anodizing process of aluminium alloys

阐述了铝合金自然发色的原理和相关工艺，分析了影响质量的因素，该工艺在实际生产中得到成功应用。

Mechanism and process of newly anodizing aluminium alloys are discussed and the quality\|affecting factors are analysed. The process studied has been successfully applied to industry.