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冰箱内胆真空成型模具设计方法
引用本文:李国锋,夏卿坤,郝诗明,黎恢山.冰箱内胆真空成型模具设计方法[J].工程塑料应用,2004,32(3):63-66.
作者姓名:李国锋  夏卿坤  郝诗明  黎恢山
作者单位:1. 长沙大学工程系,长沙,410003
2. 长沙中意电器集团公司,长沙,410008
摘    要:针对冰箱内胆体积大、壁薄、形状复杂的特点,根据塑料模具设计程序,围绕冰箱内胆真空成型工艺特点,介绍冰箱内胆真空成型模具设计所涉及的内容及设计方法,包括制品结构分析、设计资料的准备、成型体设计、抽芯机构设计、抽气孔设计、加热和冷却系统设计、密封结构设计和切边装置设计等。

关 键 词:冰箱内胆  真空成型  模具设计  塑料模具
修稿时间:2003年11月5日

DESIGN METHOD OF THE VACUUM THERMOFORMING MOULD FOR THE INNER LINER OF THE REFRIGERATOR
Li Guofeng,Xia Qingkun,Hao Shiming.DESIGN METHOD OF THE VACUUM THERMOFORMING MOULD FOR THE INNER LINER OF THE REFRIGERATOR[J].Engineering Plastics Application,2004,32(3):63-66.
Authors:Li Guofeng  Xia Qingkun  Hao Shiming
Abstract:The inner liner of refrigerator is large and thin, and it's shape is complicated. According to the design procedure of the plastics moulds and the characteristics of the vaccum thermoforming for the inner liner of the refrigerator, the contents and the design methods involved in the design of the vacuum thermoforming moulds for the inner liner of the refrigerator are introduced including the structure analysis of product, the preparation of data and the designs of moulding object, core-drawing mechanism, air-drawing holes, heating and cooling system, airproof structure and cutting-border device.
Keywords:inner liner of refrigerator  vacuum thermoforming  mould design
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