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水室注射模设计
引用本文:林海雄,康俊远,杜汉祥.水室注射模设计[J].模具工业,2010,36(12):47-50.
作者姓名:林海雄  康俊远  杜汉祥
作者单位:广东轻工职业技术学院,广东广州510300
摘    要:分析了水室的结构和注射成型存在的工艺问题,选择了成型工艺参数,确定了注射模结构为1模2腔。在模具中设计了细长侧抽芯脱模机构、顺序动作侧抽芯机构、推出机构。结果表明:顺序脱模侧抽芯机构可解决水室塑件凸起部分形成倒钩的脱模问题。

关 键 词:浇注系统  脱模机构  推出机构

Design and analysis of injection mould for water tank
LIN Hai-xiong,KANG Jun-yuan,DU Han-xiang.Design and analysis of injection mould for water tank[J].Die & Mould Industry,2010,36(12):47-50.
Authors:LIN Hai-xiong  KANG Jun-yuan  DU Han-xiang
Affiliation:(Guangdong Industry Technical College,Guangzhou,Guangdong 510300,China)
Abstract:The structure of a water tank and the injection molding process were analyzed and the forming parameters were selected.A 2-cavity injection mould was developed,which is characterized by lateral slim core-pulling mechanism for demolding,sequential lateral core-pulling mechanism and stripping mechanism.The results show that the mould structure can help strip the barbed end of the plastic part effectively.
Keywords:feed system  demolding mechanism  stripping mechanism
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