低能耗铝合金微弧氧化技术的研究

Research of Micro-arc Oxidation Technology on Low Energy Consumption Aluminum Alloy

针对铝合金微弧氧化过程中的高能耗问题,笔者在硅酸盐体系的基础上,利用正交化实验得出每组实验的成膜厚度和单位能耗,并通过虚拟仪器在线检测其中的电信号参数,经过综合分析得到它们的最佳组合,为实现低能耗的微弧氧化创造条件。

According to the problems that high energy consumption occur in the aluminum alloy micro-arc oxidation process,an orthogonal experiment is made on the basis of the silicate system,and educed the film thickness and the unit energy consumption in each experimental group.At the same time,the electronic signal parameters were tested online by using virtual instruments.The best combination with the film thickness and the unit energy consumption will obtain through comprehensive analysis,and a condition is created to achieve the low energy consumption for micro-are oxidation.