饭盒模具设计说明书

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1、义乌市佳良塑胶制品厂www.ppchang.com目录摘要···········································································································································2前言································································································

2、···········································31绿色环保型饭盒的工艺分析·································································································41.1塑件成形工艺分析·····································································································

3、······41.2塑件成形工艺参数确定···································································································62模具基本结构及模架选择·····································································································72.1模具的基本结构·······················

4、························································································72.2脱模机构设计·················································································································122.3导向机构的设计············································

5、·································································132.4模具结构形式·················································································································132.5选择成形设备···································································

6、··············································132.6选择模架·························································································································143注射机工艺参数的校核··············································································

7、·························174模具结构尺寸的设计计算···································································································194.1模具结构设计计算·········································································································194.2模具成形尺寸

8、设计计算·································································································204.3模具加热、冷却系统计算··············