What aluminum alloy is used to cast computer hard-drive shells?

Installation of glass to glass hinge
July 18, 2019
Introduction of aluminum alloy
July 19, 2019

What aluminum alloy is used to cast computer hard-drive shells?

Your question starts with the properties of aluminum alloy:
Aluminum alloy is made of pure aluminum with some alloy elements, such as aluminum – copper alloy, aluminum – zinc – magnesium – copper series super hard aluminum alloy.
Aluminum alloy has the characteristics of light weight, low cost, mechanical (uniform strength), easy processing and high heat dissipation. In particular, the vehicle engine part is particularly suitable for the use of aluminum alloy.
Most computer cases are made of aluminum – copper alloys. The main concern is heat dissipation. Because the copper and aluminum extrusions work so well, even some high-end CPU water-cooling fans use this material. If it is military, the first choice is to ensure the firmness, aluminum – zinc – magnesium – copper series super-hard aluminum alloy is the first choice.
As to aluminum alloy can prevent electromagnetism radiate answer is negative. Leaving aside the electromagnetic radiation that comes from running a computer, the alloys themselves carry a small amount of radiation. It takes lead to completely block radiation. Because lead is so dense, it prevents radioactive particles from penetrating itself. However, it is impossible to use the mixed case materials of lead and aluminum. Aluminum is relatively low in the usual state, while lead is lower than aluminum, so it is impossible to make the case after being synthesized.
This case does not have other color, whole body is one-fold silver-white, quite elegant, in contrast, the color line of a lot of other brands case belongs to draw snake to add feet, small gas, too vulgar, those brand case after increasing cost and craft, integral effect is poorer.
The case is a compact shape with no decorative strips and no heat dissipation fins. In contrast, it is not advisable to consider the case’s lack of heat dissipation and artificially increase its surface area.
The machine case has no obvious seam and no redundant mechanism, which reflects the high precision and strong rigidity of the structure.
The liquid crystal display of this server is also a single silver-white aluminum throughout the body, in harmony with the host style.
Internet users can also look at the case of advanced audio, also extremely luxurious.
Above on the high – grade chassis on the basic characteristics of the presentation.

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