应用Taguchi实验设计法最小化注塑成型制品沉降斑  

Minimization of Sink Mark of Plastics Injection Molded Part by Taguchi Method

作　　者：王利霞[1] 张娜[1] 申长雨[1] 李倩[1] 

机构地区：[1]郑州大学橡塑模具国家工程研究中心,河南郑州450002

出　　处：《塑料工业》2004年第4期26-28,共3页China Plastics Industry

基　　金：国家"十五" 863计划资助项目 (编号 :2 0 0 2AA3 3 612 0 )

摘　　要：基于注塑成型充填后的充填模拟 ,应用Taguchi实验设计 (DOE)技术 ,采用L9( 3 4 )正交矩阵进行实验 ,并采用变量分析 (ANOVA)研究了工艺参数对制品内最大沉降斑的影响 ,优化工艺参数以使注塑制品内的沉降斑指数最小 。Based on unified simulation of filling/post filling stage in injection molding, an L 9(3 4) orthogonal array of experiment based on the Taguchi method was conducted, and the analysis of variance(ANOVA) was used to investigate the effect and significance of processing parameters on the sink marks of injection molded parts The process conditions were optimized to minimize the sink marks, and the quality of the part was improved

关 键 词：注塑成型工艺 Taguchi实验设计法 沉降斑 DOE 塑料制品 数值模拟技术 CAE 

分 类 号：TQ320.6[化学工程—合成树脂塑料工业]