利用Moldflow软件流动模拟分析阻尼座零件不同浇口的位置。预测可能存在的气泡、熔接痕的位置,确定最佳浇口位置,并在此基础上设计模具。为了防止溢出飞边和刮伤凸模及固定型芯,推板和凸模型芯之间采用锥体配合,注射时不会因受注射压力影响而使型芯偏斜,从而保证塑件精度。 Using Moldflow Flow Simulation to Analyze the Positions of Different Gates of Damping Seat Parts. Predict the possible existence of bubbles, weld marks the location of the best gate to determine the location, and on the basis of design mold. In order to prevent overflow flash and scratches punch and fixed core, between the push plate and the punch core conical fit, the injection will not be affected by injection pressure and the core deflection, so as to ensure the accuracy of plastic parts.