How to determine the process used to give aluminum sheets different colors
Thread Content
I have a question: I currently have several aluminum sheets of different colors, and I want to determine whether the different colors on these sheets were achieved through anodizing or by painting. Is there any way to find out? ?
Why are so many people watching but no one answering? ? Am I not explaining myself clearly enough? ? ?
I think it’s because there are relatively few people who study this field; everyone helps one another, so it’s not that no one offers help~~just fewer
A distinct film of coating will be visible on the surface after application. But those with anodization do not.
Replying to the person above. I don’t see any obvious film on these samples of mine. Are there any specific methods to determine it? ?