In this case, the course of the technique implement is stated, analyzed the connection between over molding and twin-shot injection mold and the features belong to each other.

叙述了实际塑件的工艺改善过程，分析了包胶模工艺与双色模工艺的联系及各自的特点。

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Therefore, if the foreign plants adopt plastic extrusion molding for over-voltage crosslinked polythene cable, they currently adopt "plastic extrusion sulfuration by layers" method.

因此国外厂家对超高压交联聚乙烯电缆如果采用“挤塑模铸法”，目前均采取“分层次挤塑硫化”工艺方式。

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The injection molding period f the thick wall fming may be reduced by over 60%, improving plastics' fluidity filling effect.

使厚壁成型注塑周期可降低60%以上，增强塑料的流动性及填充效果。

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Pylantis makes a new plastic using plants, clay and other material, developed over more than 10 years by Michio Komatsu, a pioneer in plastic injection molding.

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