液晶显示器外壳的叠层式模具设计  

Design of Stack Injection Mould for LCD Shell

作　　者：王振保[1] 李辉[1] 何领好[1] 张永海[1] 

机构地区：[1]郑州轻工业学院,河南郑州450002

出　　处：《塑料工业》2006年第5期31-33,共3页China Plastics Industry

摘　　要：分析了液晶显示器外壳前面板框和后盖的结构特点及工艺要求,介绍了该叠层式注射模具的结构、工作过程以及结构设计要点。经生产验证,该叠层式注射模具结构设计合理、可靠,制品尺寸一致性好,模具费用降低30%,成型效率提高一倍。Based on the analysis of the structure and technological requirements for the LCD shell, the structure of the stack injection mould for the LCD shell and the method for the design of the mould are introduced. The mould had proved to be reasonable in structure, reliable in operation, coherence in dimension, could double the efficiency, and the cost of the mould could be reduced by 30%.

关 键 词：显示器 外壳 叠层式注射模 热流道 长颈喷嘴 斜顶 

分 类 号：TQ320.6[化学工程—合成树脂塑料工业]