Effect of Melting Temperature and Injection Speed on Microstructure of ABS+20wt%PC/Al Flake Metalized Plastics
學年 97
學期 1
出版(發表)日期 2008-09-01
作品名稱 Effect of Melting Temperature and Injection Speed on Microstructure of ABS+20wt%PC/Al Flake Metalized Plastics
作品名稱(其他語言)
著者 Lin, C. B.; Feng, Chi-Yuan; Lee, Hung-chou; Chang, Z. C.
單位 淡江大學機械與機電工程學系
出版者 SAGE Publications
著錄名稱、卷期、頁數 Journal of Thermoplastic Composite Materials 21(5), pp.375-392
摘要 This research discusses the effect of melt temperature (200, 240, and 270°C) and injection speed (18, 25, and 35%) on orientation distribution and weight fraction of aluminum flakes in ABS+20wt%PC plates. Aluminum flake's aspect ratio increases with melt temperature but is not influenced by injection speed. The weight fraction of aluminum flakes is higher in the core layer than in the surface layer but is not influenced by injection speed. Conversely, the weight fraction of aluminum flakes in the surface layer is inversely proportional to both injection speed and melt temperature. For molds with long flow path from a single-point sprue, aluminum flakes tend to congregate into piles in the surface layer, and the weight fraction of aluminum flakes decreases with increasing injection distance. Aluminum flakes are oriented randomly on the outer side of the bolt hole, but along the direction of flow on the inner side of the bolt hole.
關鍵字
語言 en
ISSN 0892-7057
期刊性質 國外
收錄於
產學合作
通訊作者
審稿制度
國別 GBR
公開徵稿
出版型式 ,紙本
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