| 微孔发泡注塑成型工艺及其设备的技术进展 |
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| 引用本文： | 任亦心,刘君峰,许忠斌,王金莲,虞伟炳,应建华.微孔发泡注塑成型工艺及其设备的技术进展[J].塑料工业,2021(2):12-15,67. |
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| 作者姓名： | 任亦心 刘君峰 许忠斌 王金莲 虞伟炳 应建华 |
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| 作者单位： | 浙江大学能源工程学院;杭州科技职业技术学院;浙江赛豪实业有限公司 |
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| 基金项目： | 国家自然科学基金资助项目(52073247);浙江省教育厅一般科研项目(Y201941430);浙江大学项目(校合-2020-KYY-533005-0041)。 |
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| 摘 要： | 微孔发泡注塑技术是实现塑料轻量化设计的重要途径.在简要回顾微孔塑料发泡注塑成型工艺的基础上,重点介绍了微孔发泡注塑成型设备的发展动向.从注气、塑化、注射、模具和辅助系统等五个模块,分析总结工艺要求及多种国外产业端的先进设备特点和解决方案.文中重点论述多个成功应用的生产设备创新案例,并对微孔发泡注塑成型技术和设备的未来发...
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| 关 键 词： | 微孔泡沫塑料 注塑成型 设备 轻量化设计 |
Technical Progress of Microcellular Foam Injection Molding Process and Equipment |
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| REN Yi-xin,LIU Jun-feng,XU Zhong-bin,WANG Jin-lian,YU Wei-bing,YING Jian-hua.Technical Progress of Microcellular Foam Injection Molding Process and Equipment[J].China Plastics Industry,2021(2):12-15,67. |
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| Authors: | REN Yi-xin LIU Jun-feng XU Zhong-bin WANG Jin-lian YU Wei-bing YING Jian-hua |
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| Affiliation: | (College of Energy Engineering,Zhejiang University,Hangzhou 310027,China;Hangzhou Polytechnic,Hangzhou 311402,China;Zhejiang Saihao Industrial Co.,Ltd.,Taizhou 318020,China) |
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| Abstract: | Microcellular injection molding was an efficient and important approach applied in the lightweight plastics.Based on a brief review of microcellular injection molding process,the development trend of the molding equipment of micro porous plastic foam injection was mainly introduced.The process requirements and the characteristics and solutions of various advanced equipment in foreign industries were analyzed and summarized from five modules,such as,gas injection,plasticizing,injection,mold and auxiliary system.Many successful applied production equipment cases were discussed,and the future development trend of microcellular foam injection molding technology and equipment was prospected. |
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| Keywords: | Micro Porous Foam Plastic Injection Molding Technology Equipment Lightweight Design |
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