發(fā)布時間：2019-02-28 19:38

【摘要】：利用Pro/E建立了車輪裝飾蓋零件的 3D模型 ,并用MoldflowPlasticsInsight軟件對其進行流動、保壓、冷卻和翹曲過程模擬。在數(shù)值模擬分析的基礎上 ,得到該零件注射成型的可行工藝參數(shù)為 :充模時間 0 3 0～ 0 70s、注射壓力 75～ 78MPa、鎖模力 3 0 0t、注射速率 410cm3/s、注射溫度 2 3 0℃、模具溫度 60℃、保壓壓力 62MPa、保壓時間10s、冷卻時間 2 0～ 3 0s。
[Abstract]:The 3D model of the wheel decorative cover parts was established by Pro/E, and the flow, pressure keeping, cooling and warping process were simulated by MoldflowPlasticsInsight software. On the basis of numerical simulation and analysis, the feasible technological parameters of injection molding were obtained as follows: filling time 0.30 ~ 0.70 s, injection pressure 75 ~ 78 MPA, clamping force 300t, injection rate 410cm3 / s, injection temperature 230 鈩，

本文編號：2432111