Moldflow在键盘面板成型中的应用

Simulation of injection molding for keyboard cover plate by Moldflow

分析了键盘面板的结构特点,使用Moldflow软件对注塑件的成型过程进行CAE分析,确定浇口数量及位置,并预测可能出现的翘曲、气孔和熔接痕等缺陷。结果表明,通过CAE模拟计算,可有效地消除产品设计、模具设计及产品制造成型过程中可能出现的不足,取代传统的反复试模、修模等过程,从而降低产品制造成本,缩短产品开发周期。

The structure characteristics of keyboard cover plate is analyzed. Moldflow software is used to simulate the injection molding process for plastic product. The sprue numbers and location are determined. The problems such as gas porosity, warping and weldline are forecasted. Results show that plastic CAE simulation can effectively eliminate problems in product design, mold design and manufacturing process, and replace the traditional modes of repeating test repairing molds, thereby reduce manufacturing costs and shorten the product development cycle.