支承座模具设计塑料模具课程设计.docVIP

下载本文档

0
0
约2.19万字
约 26页
2023-09-27 发布于江西
举报
版权申诉

支承座模具设计塑料模具课程设计.doc

1、本文档共26页，可阅读全部内容。
2、原创力文档（book118）网站文档一经付费（服务费），不意味着购买了该文档的版权，仅供个人/单位学习、研究之用，不得用于商业用途，未经授权，严禁复制、发行、汇编、翻译或者网络传播等，侵权必究。
3、本站所有内容均由合作方或网友上传，本站不对文档的完整性、权威性及其观点立场正确性做任何保证或承诺！文档内容仅供研究参考，付费前请自行鉴别。如您付费，意味着您自己接受本站规则且自行承担风险，本站不退款、不进行额外附加服务；查看《如何避免下载的几个坑》。如果您已付费下载过本站文档，您可以点击这里二次下载。
4、如文档侵犯商业秘密、侵犯著作权、侵犯人身权等，请点击“版权申诉”（推荐），也可以打举报电话：400-050-0827(电话支持时间：9:00-18:30)。
5、该文档为VIP文档，如果想要下载，成为VIP会员后，下载免费。
6、成为VIP后，下载本文档将扣除1次下载权益。下载后，不支持退款、换文档。如有疑问请联系我们。
7、成为VIP后，您将拥有八大权益，权益包括：VIP文档下载权益、阅读免打扰、文档格式转换、高级专利检索、专属身份标志、高级客服、多端互通、版权登记。
8、VIP文档为合作方或网友上传，每下载1次，网站将根据用户上传文档的质量评分、类型等，对文档贡献者给予高额补贴、流量扶持。如果你也想贡献VIP文档。上传文档

塑料模具课程设计说明书设计题目：支承座模具设计目录塑件成型工艺性分析···········································································1 1.1 塑件成型工艺分析·················································································1 1.2 ABS通用塑料的性能分析···································································1 1.3 ABS的注射成型过程及工艺参数·····················································2 第二章拟定模具的结构形式和初选注射机 ·············································3 2.1 分型面位置的确定·················································································3 2.2 型腔数量和排位方式的确定······························································4 2.3 注射机型号的确定 ················································································4 2.4 注射机相关参数的校核 ·····································································6 第三章浇注系统的设计 ··················································································7 3.1 主浇道的设计··························································································7 3.2 分流道的设计··························································································8 3.3 浇口的设计·····························································································10 3.4 校核主流道的剪切速率·····································································11 3.5 冷料穴的设计及计算·········································································11 第四章成型零件的结构设计及计算···························································11 4.1 成型零件的结构设计············································································11 4.2 成型零件钢材的选用···········································································12 4.3 成型零件工作尺寸的计算··································································12 4.4 成型零件尺寸及动模垫板厚度的计算的计算····························14 第五章脱模推出机构的设计·········································································14 5.1 脱模力的计算·····