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Publish Time: 2021-11-23 Origin:https://www.hmaluminumsupply.com
Speaking of metal outer case, whether it is a mobile phone or a notebook computer, it often gives people a high-end feeling. Compared with the plastic shell, the metal phone shell has a finer texture and has a better feel. Therefore, various mobile phone manufacturers often use metal phone case when launching high-end mobile phones.
Aluminum alloys containing magnesium are mainly 5 series, 6 series and 7 series. The 5 series are aluminum-magnesium alloys, the 6 series are aluminum-magnesium-silicon alloys, and the 7 series are aluminum-zinc-magnesium-copper alloys. At present, the aluminum alloys used in mobile phones are 5xxx and 6xxx aluminum. For example, Apple 6s and 6s plus use 6063 alloy.
Whether it is anodized aluminum, aircraft aluminum or Al-Mg aluminum, the processes and technologies reflected in mobile phone products are actually similar. They have the following advantages:
First of all, the metal texture is very strong. Compared with the stainless steel, aluminum alloy materials are easier to process, getting a high-end, beautiful, and shiny feeling.
Secondly, the aluminum alloy is very light, the specific gravity is only one-third that of stainless steel, which means that the stainless steel mobile phone of the same volume is almost three times the weight of aluminum alloy. This is why iPhone5 is so much lighter than iPhone4S.
Thirdly, it is of strong scratch resistance. Aluminum alloys are not the hardest in terms of strength, but the surface hardness reaches the sapphire level. Therefore, mobile phones using aluminum alloy materials may have bumps, but there are few scratches.
Fourthly, 3c aluminum material has strong dyeability. By adopting aluminum alloy, the iPhone 5s can have the gold or "high-end gray" colors.
In addition, the aluminum alloy has the properties of high temperature resistance, no fingerprints, antistatic, environmental protection. Haomei Aluminum can provide 5xxx, 6xxx and 7xxx aluminum for 3C products. Welcome to leave message below to inquire what you need.
With the development of dozens of years, we, Haomei Aluminum has solid base to provide clean aluminum material for the high-end applications including lithium-ion battery, lightweight automobile body, 3c products, aluminum brazing and other special uses.