对本课题组多年来进行的动态保压注射成型、剪切振动注射成型和压力振动注射成型研究进行了简要总结。

Various vibration molding techniques, including oscillation packing injection molding, shear vibration injection molding, and pressure vibration injection molding were introduced.

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探讨了在动态保压注射成型中少量高摩尔质量聚乙烯（HMWPE）的诱导作用对高密度聚乙烯（HDPE）结晶行为的影响。

The effect of a little amount of HMWPE on the crystallization of HDPE in dynamic packing injection molding(DPIM) was studied.

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