| 扇形制品注射成型的收缩特性研究 |
| |
| 引用本文： | 宋满仓,荆晓南,赵丹阳. 扇形制品注射成型的收缩特性研究[J]. 工程塑料应用, 2006, 34(2): 31-33 |
| |
| 作者姓名： | 宋满仓 荆晓南 赵丹阳 |
| |
| 作者单位： | 大连理工大学精密与特种加工教育部重点实验室,大连,116023;大连理工大学精密与特种加工教育部重点实验室,大连,116023;大连理工大学精密与特种加工教育部重点实验室,大连,116023 |
| |
| 摘 要： | 在注射成型实验的基础上,对扇形制品收缩前后各部分尺寸进行了测量、分析,探讨了扇形制品的收缩特性。结果表明,扇形制品内径收缩率大于外径收缩率,收缩后扇形角度具有变大的趋势。应用该方法也可研究其它特殊形状制品的收缩特性。
|
| 关 键 词： | 扇形制品 注射成型 收缩特性 |
| 收稿时间： | 2005-11-29 |
| 修稿时间： | 2005-11-29 |
RESEARCH ON INJECTION MOLDING SHRINKAGE CHARACTERISTICS OF FAN-SHAPED PLASTIC PARTS |
| |
| Song Mancang,Jing Xiaonan,Zhao Danyang. RESEARCH ON INJECTION MOLDING SHRINKAGE CHARACTERISTICS OF FAN-SHAPED PLASTIC PARTS[J]. Engineering Plastics Application, 2006, 34(2): 31-33 |
| |
| Authors: | Song Mancang Jing Xiaonan Zhao Danyang |
| |
| Affiliation: | Key Laboratory for Precision and Non-traditional Machining Technology of Ministry of Education, Dalian University of Technology, Dalian 116023, China |
| |
| Abstract: | The dimensions of fan-shaped plastic parts before or after shrinking are measured and analyzed,and the shrinkage characteristics are discussed based on injection molding experiments.The results show that the shrinkage of outside diameter of fan-shaped plastic parts is larger than that of inside diameter,and the angle of fan-shaped plastic parts become larger than the original angle.This method can also be used to study the shrinkage characteristics of plastic parts with other particular forms. |
| |
| Keywords: | fan-shaped plastic part injection molding shrinkage characteristic |
| 本文献已被 CNKI 维普 万方数据 等数据库收录！ |
|
