Cover Image

A study of thin shell plastic part quality in the plastic injection molding

Access is limited to UniMAP community.

Saved in:
Bibliographic Details
Main Author: Norazmimi, Zahari
Other Authors: Mohd. Azaman Md. Deros
Format: Learning Object
Language:English
Published: Universiti Malaysia Perlis (UniMAP) 2016
Subjects:
Plastic injection molding
Thin shell plastic
Injection moulding of plastics
Plastics > Molding
Online Access:http://dspace.unimap.edu.my:80/xmlui/handle/123456789/40884
Tags: Add Tag
No Tags, Be the first to tag this record!
id my.unimap-40884
record_format dspace
spelling my.unimap-408842016-02-21T08:19:59Z A study of thin shell plastic part quality in the plastic injection molding Norazmimi, Zahari Mohd. Azaman Md. Deros Plastic injection molding Thin shell plastic Injection moulding of plastics Plastics -- Molding Access is limited to UniMAP community. As the part’s dimensions become smaller, its thickness becomes smaller. In plastic injection molding, the production of the thin walled parts is very difficult. It’s hard, because melted plastic cannot easily fill the mold cavity. Because of this, the most important problem in thin walled parts is warpage. Besides warpage, the other problem that affects the thin shell part surface is shrinkage, sink mark and weld line. The best way to prevent this problem is to choose the plastic material and injection parameters right. This research deals with the application of Taguchi optimization technique to reduce warpage, shrinkage, sink mark and weld line variation depended on process parameters during production of thin-shell plastic part. For this purpose, a number of MoldFlow analyses are carried out by utilizing the combination of process parameters based on two level for one factor and three level for eight factor for eighteen experiment 1 7 L182 (3 ) Taguchi orthogonal design. The signal-to-noise (S/N) and the analysis of variance (ANOVA) are used to find the optimum levels and to indicate the impact of the process parameters on warpage, shrinkage,sink mark and weld line. 2016-02-21T08:19:59Z 2016-02-21T08:19:59Z 2010-05 Learning Object http://dspace.unimap.edu.my:80/xmlui/handle/123456789/40884 en Universiti Malaysia Perlis (UniMAP) School of Manufacturing Engineering
institution Universiti Malaysia Perlis
building UniMAP Library
collection Institutional Repository
continent Asia
country Malaysia
content_provider Universiti Malaysia Perlis
content_source UniMAP Library Digital Repository
url_provider http://dspace.unimap.edu.my/
language English
topic Plastic injection molding
Thin shell plastic
Injection moulding of plastics
Plastics -- Molding
spellingShingle Plastic injection molding
Thin shell plastic
Injection moulding of plastics
Plastics -- Molding
Norazmimi, Zahari
A study of thin shell plastic part quality in the plastic injection molding
description Access is limited to UniMAP community.
author2 Mohd. Azaman Md. Deros
author_facet Mohd. Azaman Md. Deros
Norazmimi, Zahari
format Learning Object
author Norazmimi, Zahari
author_sort Norazmimi, Zahari
title A study of thin shell plastic part quality in the plastic injection molding
title_short A study of thin shell plastic part quality in the plastic injection molding
title_full A study of thin shell plastic part quality in the plastic injection molding
title_fullStr A study of thin shell plastic part quality in the plastic injection molding
title_full_unstemmed A study of thin shell plastic part quality in the plastic injection molding
title_sort study of thin shell plastic part quality in the plastic injection molding
publisher Universiti Malaysia Perlis (UniMAP)
publishDate 2016
url http://dspace.unimap.edu.my:80/xmlui/handle/123456789/40884
_version_ 1643799515578236928
score 13.222552

Similar Items