• Hard Disk Drives

What material is used to make hard drive disks?

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βˆ™ 2006-09-14 14:34:05

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Typically, a very fine iron oxide coating is put on the surface of disks, but it can be just about any medium that will maintain a magnetic field.

2006-09-14 14:34:05
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Q: What material is used to make hard drive disks?
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