... 成型砂光机 moulding sander; 成型收缩 molding shrinkage; 成型性 mouldability; ...
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Mutual relation on molding shrinkage between central character and restriction character is studied, and connection formula is established.
研究了塑件“主特征”和“限定特征”对成型收缩的影响关系,建立了考虑塑件结构特征影响的收缩关系表达式。
参考来源 - 基于Moldflow注塑制品收缩规律模拟实验研究·2,447,543篇论文数据，部分数据来源于NoteExpress
此外还介绍了成型收缩率的评价方法。
成型收缩率小，尺寸稳定性好，熔体粘度小，易成型加工。
Molding shrinkage of small, good stability, melt viscosity size is small, easy forming process.
阐述了塑料成型收缩的产生原因及影响成型收缩的主要因素。
The production and its factors of the shrinkage on the plastics molding is elaborated. The influence on the main factors of the molding shrinkage is introduced.
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