Multi-objective optimization for minimizing weldline and cycle time in rapid heating cycle molding using variable packing pressure profile

Multi-objective optimization for minimizing weldline and cycle time in rapid heating cycle molding using variable packing pressure profile

In plastic injection molding (PIM), weldline affects the strength and surface quality of products, and it is then important to determine the optimal process parameters for the weldline reduction. Rapid heat cycle molding (RHCM) that actively controls the mold temperatures is an effective PIM technol...

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Bibliographic Details
Main Authors: Shogo TSURITA, Satoshi KITAYAMA, Masahiro TAKANO, Yusuke YAMAZAKI, Yoshikazu KUBO, Shuji AIBA
Format: Article
Language:Japanese
Published: The Japan Society of Mechanical Engineers 2022-05-01
Series:Nihon Kikai Gakkai ronbunshu
Subjects:
plastic injection molding
rapid heat cycle molding
variable pressure profile
engineering optimization
optimum design
Online Access:https://www.jstage.jst.go.jp/article/transjsme/88/914/88_22-00048/_pdf/-char/en

Internet

https://www.jstage.jst.go.jp/article/transjsme/88/914/88_22-00048/_pdf/-char/en

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