注塑模具的冷却系统对塑料件的质量有至关重要的影响。

The cooling system of injection mold has significant effect on the quality of the plastic parts.

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计算和分析表明：在热成形模具外冷却表面合理地设置人为粗糙度有利于强化对模具的冷却，提高生产效率。

It shows that reasonable use of artificial roughness on the cooling surface of the mould can enhance the cooling of the mould and increase productivity.

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功能描述：加快橡胶模具的冷却、减少模具再次使用的间隔时间(提高产量)、减少高温承受时间(使用寿命更长)。

Function description: quicken the cooling of rubber mould; shorten the interval time of using the mould (increase the output); reduce the high-temperature bearing time (lengthen the service life).

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