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Numerical Simulation Analysis of Unfilled and Filled Reinforced Polypropylene on Thin-Walled Parts Formed Using the Injection-Moulding Process
Joint Authors
Salit, Mohd Sapuan
Sulaiman, S.
Zainudin, E. S.
Khalina, A.
Azaman, M. D.
Source
International Journal of Polymer Science
Issue
Vol. 2015, Issue 2015 (31 Dec. 2015), pp.1-8, 8 p.
Publisher
Hindawi Publishing Corporation
Publication Date
2015-10-11
Country of Publication
Egypt
No. of Pages
8
Main Subjects
Abstract EN
Thin-walled moulding technology has attracted increasing attention, particularly in electronic packing applications.
The injection moulding of shallow, thin-walled parts with a thickness of 0.7 mm was performed using three types of materials from polypropylene, PP (PP, PP + 50 wt% wood composite, and PP + 10 wt% glass fibre composite).
The highest deflection resulting from PP + 50 wt% wood does not occur in the critical area of the thin-walled part compared with PP + 10 wt% glass fibre.
In addition, the results revealed that the warpage at the midpoint of the part surface injected using PP + 50 wt% wood is 0.04 mm lower than the value of 0.08 mm obtained when injected using PP + 10 wt% glass fibre.
The warpage was hypothesised to result from the residual stress caused by nonuniform volumetric shrinkages formed during the solidification phase.
American Psychological Association (APA)
Azaman, M. D.& Salit, Mohd Sapuan& Sulaiman, S.& Zainudin, E. S.& Khalina, A.. 2015. Numerical Simulation Analysis of Unfilled and Filled Reinforced Polypropylene on Thin-Walled Parts Formed Using the Injection-Moulding Process. International Journal of Polymer Science،Vol. 2015, no. 2015, pp.1-8.
https://search.emarefa.net/detail/BIM-1066813
Modern Language Association (MLA)
Azaman, M. D.…[et al.]. Numerical Simulation Analysis of Unfilled and Filled Reinforced Polypropylene on Thin-Walled Parts Formed Using the Injection-Moulding Process. International Journal of Polymer Science No. 2015 (2015), pp.1-8.
https://search.emarefa.net/detail/BIM-1066813
American Medical Association (AMA)
Azaman, M. D.& Salit, Mohd Sapuan& Sulaiman, S.& Zainudin, E. S.& Khalina, A.. Numerical Simulation Analysis of Unfilled and Filled Reinforced Polypropylene on Thin-Walled Parts Formed Using the Injection-Moulding Process. International Journal of Polymer Science. 2015. Vol. 2015, no. 2015, pp.1-8.
https://search.emarefa.net/detail/BIM-1066813
Data Type
Journal Articles
Language
English
Notes
Includes bibliographical references
Record ID
BIM-1066813