Sustainable Manufacturing: Effect of Material Selection and Design to the Environmental Impact in the Manufacturing Process

Mohd Hazwan Syafiq , Harun and Zahari, Taha and Hadi, Abdul Salaam (2013) Sustainable Manufacturing: Effect of Material Selection and Design to the Environmental Impact in the Manufacturing Process. In: IOP Conference Series: Materials Science and Engineering, 2nd International Conference on Mechanical Engineering Research (ICMER 2013), 1-3 July 2013 , Bukit Gambang Resort, Kuantan, Pahang, Malaysia. pp. 1-7., 50 (012060). ISSN 1757-8981 (Print), 1757-899X (Online)

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Abstract

The environmental impact of a manufacturing process is also dependent on the selection of the material and design of a product. This is because the manufacturing of a product is directly connected to the amount of carbon emitted in consuming the electrical energy for that manufacturing process. The difference in the general properties of materials such as strength, hardness and impact will have significant effect on the power consumption of the machine used to complete the product. In addition the environmental impact can also be reduced if the proposed designs use less material. In this study, an LCA tool called Eco-It is used. Evaluate the environmental impact caused by manufacturing simple jig. A simple jig with 4 parts was used as a case study. Two experiments were carried out. The first experiment was to study the environmental effects of different material, and the second experiment was to study the environmental impact of different design. The materials used for the jig are Aluminium and mild steel. The results showed a decrease in the rate of carbon emissions by 60% when Aluminium is use instead from mild steel, and a decrease of 26% when the-design is modified.

Item Type: Conference or Workshop Item (Speech)
Uncontrolled Keywords: Sustainable manufacturing; Production tooling; Environmental impact; Milling; Life cycle analysis (LCA); Eco-tools
Subjects: T Technology > TJ Mechanical engineering and machinery
Faculty/Division: Faculty of Manufacturing Engineering
Faculty of Mechanical Engineering
Depositing User: azimah
Date Deposited: 25 Mar 2014 04:53
Last Modified: 22 Jan 2018 02:24
URI: http://umpir.ump.edu.my/id/eprint/3902
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