Recent patents on how to form or manufacture large diameter plastic pipe

被引:0
作者
Cheng C. [1 ]
Zou W. [1 ]
Wang W.-P. [1 ]
Wang G.-H. [1 ]
机构
[1] School of Mechatronic Engineering, Jiangsu Normal University, No. 101, Shanghai Road, Xuzhou, Jiangsu Province
关键词
Additive manufacturing; Extrusion; Large diameter plastic pipe; Plastic pipe; Spirally wound forming; Spouted-accumulated forming;
D O I
10.2174/2212797613999200821132837
中图分类号
学科分类号
摘要
Background: In recent times, large diameter plastic pipes have been widely used in many functions because of their unique advantages. These applications include water supply, drainage, heat-ing network, industrial transportation, gas delivery, agricultural irrigation, etc. Therefore, manufacturing large diameter plastic pipes economically and efficiently has now become an important research area. Objective: This paper reviews patents of plastic pipe manufacturing or forming to provide insights and references to researchers in the domain of larger diameter plastic pipe production. Methods: This paper reviews the Spouted-accumulated Forming, a production method that combines the advantages of traditional extrusion, calendaring, and additive manufacturing. It is a novel process to manufacture large diameter plastic pipes. Results: The experiment result shows that Spouted-accumulated Forming can be used to manufacture large diameter plastic pipes efficiently with lower costs. This paper argues that this novel method will serve as a promising technology to manufacture larger diameter pipes in the future. Conclusion: Since traditional manufacturing processes cannot fulfil the requirement of large diameter of plastic pipes, it is necessary to develop novel processes such as Spouted-Accumulated Forming (SAF, based on additive manufacturing). © 2021 Bentham Science Publishers.
引用
收藏
页码:120 / 132
页数:12
相关论文
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