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Design of Multi-Cavity Injection Mold for Tensile and Flexural Test Specimens

Kum, Chee Mun (2008) Design of Multi-Cavity Injection Mold for Tensile and Flexural Test Specimens. Universiti teknologi petronas. (Unpublished)

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The purpose of this project is to design a multi cavity mold allows me an opportunity to learn about the mold and the injection molding process. With the increasing number of students in Universiti Teknologi PETRONAS that utilize the materials laboratory and using the ISO 3167 molded sample for multi purpose testing and with the existing design which can be further utilized to produce more specimens for learning purposes has lead to the design of the new mold. Gathering of information need to be done on the current and with research on mold design, the new mold is redesigned with the use of design software CATIA. The design of the new mold consists of new parts for the multicavity mold and existing design and parts of the current mold. Components are reutilized so that fewer new components are needed. The design of the mold follows closely with the design guidelines and existing design such as runner design and mold plate thickness allows the mold to be designed within the parameters. In the new mold design, new parts that were redesigned are the core plate, cavity plate and the ejector plates. Existing components such as ejector pins and springs were redesigned to fit into the new two cavity mold. Other components such as the rise bars, setting plate are reuse to fit into the new design.

Item Type: Final Year Project
Academic Subject : Academic Department - Mechanical Engineering - Materials - Engineering materials - Polymers - Reology
Subject: T Technology > TJ Mechanical engineering and machinery
Divisions: Engineering > Mechanical
Depositing User: Users 2053 not found.
Date Deposited: 25 Oct 2013 11:14
Last Modified: 25 Jan 2017 09:45
URI: http://utpedia.utp.edu.my/id/eprint/9909

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