| 王乾.汽车内饰件塑料收纳盒的注塑CAE分析和模具设计[J].轻工机械,2018,36(4):64-66 |
| 汽车内饰件塑料收纳盒的注塑CAE分析和模具设计 |
| Injection Molding CAE Analysis and Mold Design of Plastic Storage Box for Automotive Interior Decoration |
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| DOI：10.3969/j.issn.1005 2895.2018.04.013 |
| 中文关键词: 模具设计 收纳盒 轮辐式浇口 随形冷却水道 模流分析 |
| 英文关键词:injection mold storage box spoke gate conformal cooling channels mold flow analysis |
| 基金项目:江苏省高职院校青年教师企业实践培训项目资助(2017QYSJ006) |
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| 中文摘要: |
| 汽车用的内饰件塑料收纳盒因结构复杂、表面要求光滑无痕，所以对充型过程控制注塑工艺参数的要求较高。根据塑料收纳盒的形状特点笔者
采用轮辐式浇口2点进料，浇口形状采用扇形浇口；冷却水道根据塑件的形状特点设计成随形冷却。通过对塑件成型过程进行注塑CAE模流分析，结果表明采用的
模具设计和注塑方案切实可行，注塑出的塑件质量较好，满足使用要求，可进行批量化生产。 |
| 英文摘要: |
| The structure of the plastic storage box for automobile interior decoration is complex and the surface should be smooth and no trace, which leads to
the high requirement for injection molding parameters of filling process control. In this paper the spoke gate was used for feeding at two points according to the shape characteristics of the
plastic storage box, and the gate shape was fan shaped. The cooling channels were designed to follow the shape characteristics of the plastic part. Then the injection mold flow analysis
was carried out for the molding process of the plastic part. The results showed that the mold design and injection plan were feasible and the quality of injection molded parts were excellent,
which met the requirements of operation and could be used for mass production. |
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