[1]申长雨,刘娜,张滟..纳米尼龙6注塑熔接线拉伸性能的研究[J].郑州大学学报(工学版),2007,28(02):1-4.[doi:10.3969/j.issn.1671-6833.2007.02.001]
　Shen Changyu,LIU Na,Zhang Yi.Study on tensile properties of nano-nylon 6 injection welding wires[J].Journal of Zhengzhou University (Engineering Science),2007,28(02):1-4.[doi:10.3969/j.issn.1671-6833.2007.02.001]

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纳米尼龙6注塑熔接线拉伸性能的研究()

分享到：

《郑州大学学报(工学版)》[ISSN:1671-6833/CN:41-1339/T]

卷:

28

期数:

2007年02期

页码:

1-4

栏目:

出版日期:

1900-01-01

文章信息/Info

Title:

Study on tensile properties of nano-nylon 6 injection welding wires

作者:

申长雨; 刘娜; 张滟.

郑州大学橡塑模具国家工程研究中心,河南,郑州,450002, 郑州大学橡塑模具国家工程研究中心,河南,郑州,450002, 郑州大学橡塑模具国家工程研究中心,河南,郑州,450002

Author(s):

Shen Changyu; LIU Na; Zhang Yi

关键词:

熔接线;  纳米尼龙6;  拉伸强度

Keywords:

weld wire;  Nano nylon 6;  Tensile strength

DOI:

10.3969/j.issn.1671-6833.2007.02.001

文献标志码:

A

摘要:

针对纳米尼龙6,研究了熔体温度、模具温度、保压压力和注射速度等工艺因素对具有熔接线和无熔接线注塑件拉伸强度的影响.研究表明:具有熔接线纳米尼龙6注塑件的拉伸强度明显低于纯尼龙6和无熔接线纳米尼龙6注塑件的拉伸强度.随着熔体温度、模具温度、保压压力和注射速度的增大,纳米尼龙6注塑件的拉伸强度都随之提高;在所选择的工艺因素中,保压压力对注塑件熔接线拉伸强度影响最大.

Abstract:

For nano-nylon 6, the effects of process factors such as melt temperature, mold temperature, holding pressure and injection speed on the tensile strength of molded parts with welded and non-welded lines were studied. The results show that the tensile strength of weld-wired nano-nylon 6-injection molded parts is significantly lower than that of pure nylon 6 and weld-free nano-nylon 6-injection molded parts. With the increase of melt temperature, mold temperature, holding pressure and injection speed, the tensile strength of nano-nylon 6 injection molded parts increases. Among the selected process factors, the holding pressure has the greatest influence on the tensile strength of the weld line of the injection molded parts.

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