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Advances in microcellular injection moulding
DOI:10.1177/0021955X20912207.png)
摘要
En 中文
Injection moulding is a well-established replication process for the cost-effective manufacture of polymer-based components. The process has different applications in fields such as medical, automotive and aerospace. To expand the use of polymers to meet growing consumer demands for increased functionality, advanced injection moulding processes have been developed that modifies the polymer to create microcellular structures. Through the creation of microcellular materials, additional functionality can be gained through polymer component weight and processing energy reduction. Microcellular injection moulding shows high potential in creating innovation green manufacturing platforms. This review article aims to present the significant developments that have been achieved in different aspects of microcellular injection moulding. Aspects covered include core-back, gas counter pressure, variable thermal tool moulding and other advanced technologies. The resulting characteristics of creating microcellular injection moulding components through both plasticising agents and nucleating agents are presented. In addition, the article highlights potential areas for research exploitation. In particular, acoustic and thermal applications, nano-cellular injection moulding parts and developments of more accurate simulations.
Keyword:
Polymer processing
injection moulding
microcellular polymers
microcellular injection moulding
green manufacturing
MuCell (R)
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期刊
J
IF:
3
论文数:
830
被引数:
1.2K
机构
引用论文
Effects of hydrophobic-modified cellulose nanofibers (CNFs) on cell morphology and mechanical properties of high void fraction polypropylene nanocomposite foams疏水改性纤维素纳米纤维 (CNFs) 对高空隙率聚丙烯纳米复合泡沫泡孔形态和力学性能的影响
Lightweight and tough nanocellular PP/PTFE nanocomposite foams with defect-free surfaces obtained using in situ nanofibrillation and nanocellular injection molding使用原位纳米原纤化和纳米多孔注射成型获得的具有无缺陷表面的轻质且坚韧的纳米多孔PP/PTFE纳米复合材料泡沫

