介绍了钛金属的性能特点和手机壳体的制造工艺，同时也指出了其工艺难点。

Property characteristics of titanium and production technology of the mobile shell are introduced, and its process difficulties are pointed out, too.

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本文以视觉心理理论为基础，以手机壳体材料为案例，探讨了从材料感觉物性的角度对壳体材料的配置过程。

Based on visual psychology theories, this thesis has taken mobile phones crust material as case and has discussed the configuration of the material from the view of the sense of reality.

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