摘要
翘曲变形是注塑制品常见的成型缺陷,合理的加强筋设计,既可保证产品的刚度要求,又不会引起注塑制品翘曲变形。通过正交实验,研究了加强筋的截面尺寸对注塑制品翘曲变形的影响并总结出了截面尺寸对塑件翘曲变形和缩痕的影响规律。
The warpage of injection molded part is the common forming defect. To design the proper structure of rib, it can ensure the product's stiffness requirements and also will not cause the warpage. Through the orthogonal experiment, it was studied that the influences of the section size of rib on warpage of injection molded product. And influence of section size on warpage and shrinkage are summarized in the end.
出处
《塑料制造》
2016年第5期40-43,共4页
Plastics Manufacture
