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| 聚合物气辅共挤成型机理研究 | |
| 引用本文： | 尹智龙,邓小珍,黄兴元.聚合物气辅共挤成型机理研究[J].江西科学,2009,27(1):136-139. |
| 作者姓名： | 尹智龙 邓小珍 黄兴元 |
| 作者单位： | 1. 江西蓝天学院京东校区机电系,江西,南昌,330029 2. 江西蓝天学院京东校区电子与制造系,江西,南昌,330029 3. 南昌大学机电工程学院聚合物加工研究室,江西,南昌,330031 |
| 摘 要： | 气辅共挤成型是一种新型的聚合物挤出成型技术，其实质是将气辅挤出技术应用于共挤成型技术，发挥气辅挤出和共挤成型的优点。文章介绍了气辅挤出成型技术的机理、发展历史和研究现状，论述了气辅共挤成型工艺的研究现状和发展前景，最后简述了气辅共挤成型的机理和研究现状。 |
| 关 键 词： | 气体挤出成型 共挤出成型 气辅共挤成型 |
Mechanism of Polymer Gas-assisted Co-extrusion |
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| YIN Zhi-long,DENG Xiao-zhen,HUANG Xing-yuan.Mechanism of Polymer Gas-assisted Co-extrusion[J].Jiangxi Science,2009,27(1):136-139. | |
| Authors: | YIN Zhi-long DENG Xiao-zhen HUANG Xing-yuan |
| Institution: | 1.Department of Machinery and Electron;Jiangxi Blue Sky University;Jiangxi Nanchang 330029 PRC;2.Department of Electron and Manufacture;3.Polymer Processing Lab;Nanchang University;Jiangxi Nanchang 330029 PRC |
| Abstract: | Gas-assisted co-extrusion molding is a new multiphase-polymer molding technique.The basic mechanism is that the gas-assisted extrusion is applied to the polymer co-extrusion,which will exert the advantages of both gas-assisted extrusion and co-extrusion.In this paper,the mechanism and actual states of gas-assisted extrusion are presented.The process of available gas-assisted co-extrusion technological is discussed.At last,the mechanism and the actual states of gas-assisted co-extrusion are introduced. |
| Keywords: | Gas-assisted extrusion Co-extrusion Gas-assisted co-extrusion |
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