【摘要】 本文从粘流理论出发,结合科研实践,对PMMA注射成型工艺进行了讨论,分析了温度的影响,注射压力和保压压力,烘料过程以及模具温度等主要因素。更多还原

【Abstract】 Based on the viscous flow theory and the practice of research work, the injection technology of PMMA is discussed. The effects of some main factors: injecting temperature, injecting pressure, retaining pressure, baking process and die temperature, are analysed.更多还原