Introduced structure design of injection mold for a fragrance cap, the molding parts surrounding exterior surface does not allow to have the draft, causing the plastics demoulding difficulties.

介绍了一款香水瓶盖注射模设计。该塑件周边外观面不允许有脱模斜度，从而使塑件脱模困难。

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The forming character of screw cap is analyzed, and screw cap injection mold is designed.

分析了螺纹盖的成型特点，设计了螺纹盖注射模具。

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The forming character of screw cap is analyzed, and screw cap injection mold is designed.

分析了螺盖的结构特点，介绍了螺盖注塑模的结构和工作过程。

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