| 用阀式顺序注射技术消除塑件表面熔接痕 |
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| 引用本文： | 张丈华,;路春玲.用阀式顺序注射技术消除塑件表面熔接痕[J].模具工业,2014(7):69-71. |
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| 作者姓名： | 张丈华 ;路春玲 |
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| 作者单位： | [1]常州特斯克汽车饰件有限公司,江苏常州213164; [2]常州机电职业技术学院,江苏常州213164 |
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| 摘 要： | 应用Mouldflow软件对大型平板塑件采用阀式顺序注射成型过程进行了模拟,分析了塑件表面产生熔接痕的原因,通过控制阀浇口开闭时间和注射工艺参数的设置,达到减轻或消除塑件表面产生熔接痕的目的。
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| 关 键 词： | 阀式顺序浇注 成型模拟 熔接痕 注射模 |
Use of valve type sequence injection technology in eliminating the melting line on plastic part surface |
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| Affiliation: | ZHANG Wen-hua, LU Chun-ling (1.Changzhou TSK Automotive Interiors Co., Ltd., Changzhou, Jiangsu 213164, China; 2.Changzhou Institute of Mechatronic Technology, Changzhou, Jiangsu 213164, China) |
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| Abstract: | The Mouldflow software was used to simulate the injection moulding process which applies valve type sequencial feeding for a large plastic panel. The cause of melting line on the panel＇s surface was analyzed. The melting line can be diminished and eliminated by controlling the switch time of valve gate and by setting the injection process parameters. |
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| Keywords: | valve type feeding in sequence moulding simulation melting line injection mould |
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