According to the data of an authoritative market research organization, the total sales of smartphones in China reached 398 million units in 2018. People's requirements for cell phones, has long been more than just instant communication so simple, the style of the phone is also constantly pushing the boundaries, take the color, rose gold, obsidian black, starry sky grey, Phantom Sea Blue, grass green and so on one by one to compete. That said, what are the colorful phone cases made of?
In order to figure out this problem, I have been on the Internet for a long time. It turns out that the common market phone case is generally made of aluminum plate through anodic oxidation, so the color will be particularly rich. One of the 5052 aluminum plate oxidation material is an aluminum plate that can be used to make cell phone cases. Next, we will give you an introduction to the 5052 aluminum oxide, small bench ready?
5052 aluminum plate oxidized material is a medium strength oxidized material, because the oxidized material needs to be oxidized without obvious color difference, so in the processing, the need for a long time to homogenize the treatment to ensure that the oxidized surface of the aluminum plate is beautiful, but also to strictly control the harmful elements, are generally used in the appearance of the tablet computer, cell phones and other parts, the price is more expensive than the price of ordinary 5052 aluminum plate. In addition, 5052 aluminum plate has good tensile strength and yield strength, general external force is not easy to deformation.