| 摘要 |
PURPOSE: A disk rotation apparatus is provided to form a center cone, a turn-table, and an elastic member in an extrusion process. CONSTITUTION: A stator(100) includes a bearing(110), a bearing housing(120), a core(130), and a coil(140). A rotary shaft(200) is inserted in the rotary shaft hole. A rotor includes a yoke and a magnet. An integrated disk fixing member includes a center cone part(410), a turn table part(420), and an elastic part(430). The turn table is disposed in the yoke and the center cone part. The elastic part interlinks the turn table.
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