铝合金彩色瓷质阳极氧化新工艺

Study on a New Technique for Color Porcelain Anodic Oxidation of Aluminium Alloy

研究了在铝合金瓷质阳极氧化膜层表面进行染色、封闭一步处理的新工艺。通过对这种方法得到的瓷质阳极氧化膜层进行耐磨、耐腐蚀、耐候等性能试验,发现经过瓷质氧化后表面,进行染色封闭一步处理的膜层具有色泽正、染色牢固、表面装饰效果好的特点;同时这种瓷质彩色膜层还具有良好的耐磨、耐腐蚀和耐候性能。

This paper studied a new technique for gathering coloration and occlusion to one step on the surface of porcelain anodic oxidation of aluminium alloy. A true colorful and nice-looking coating with fast coloration surface was found after porcelain anodic oxidation by the test of wear resistance, anticorrosion and weather resistance about the porcelain anodic oxidation coating of aluminium alloy. And also the coating with good performance of wear resistance, anticorrosion and weather resistance was found.