This article expounded the turning technology for aluminum disk substrate forcomputer.

本文阐述了计算机铝合金磁盘基片的镜面车削技术.

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Then its CMP properties on hard disk substrate with nickel - phosphorous plated was studied.

进而研究了其在镍磷敷镀的硬盘基片CMP中 的抛光特性.

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The results of researches for determining the practicality of materialas hard disk substrate are summarized.

简要介绍了硬盘微晶玻璃基板的实用性研究结果.

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