斜导柱与顶杆联合抽芯注塑模设计  

DESIGN OF INJECTION MOLD LOOSING CORE COMBINATION OF LEANING GUIDE PIN AND EJECTING POLE

作　　者：杨占尧[1] 王文花 蔡忠义[3] 

机构地区：[1]河南机电高等专科学校,新乡453002 [2]新乡市高级技工学校,新乡453002 [3]沈阳金碧兰化工有限公司,沈阳110163

出　　处：《工程塑料应用》2009年第3期70-71,共2页Engineering Plastics Application

摘　　要：阐述了深腔塑料件注射成型时所可能采取的工艺方案,同时对每种方案进行了分析和比较,提出了采用斜导柱与顶杆联合抽芯注塑模成型该类零件的模具结构,并对该模具工作原理进行了论述。The technology programs of deep-recessed plastic part that can be adopted during injection molding are represented. Through analyzing and comparing every program, the injection mold structure with leaning guide pin and ejecting pole is adopted and its working principle is introduced.

关 键 词：深腔塑料件 注射成型 联合抽芯 注塑模 

分 类 号：TQ320.662[化学工程—合成树脂塑料工业] TQ320.52