Towards sustainable production for transition to additive manufacturing: a case study in the manufacturing industry

Neslihan Top, Ismail Sahin, Sachin Kumar Mangla, Muruvvet Deniz Sezer and Yigit Kazancoglu

International Journal of Production Research, 2023, vol. 61, issue 13, 4450-4471

Abstract: Additive Manufacturing (AM) has emerged as an important digital technology in improving production efficiency by analysing possible environmental impacts of the operations. Therefore, this study aims to investigate the impacts of redesigned products for transition to AM on sustainable production processes. In this study, an industrial-scale product was redesigned according to AM principles and manufactured using the Fused Deposition Modelling (FDM) technique. The environmental impacts of the production methods were evaluated in terms of material consumption and carbon dioxide (CO2) emissions using the Life Cycle Assessment (LCA) method. Thus, according to LCA results, the use of a single type of material and production method for the redesigned product, as well as reducing the amount of material used by eliminating the fasteners, resulted in a 60.45% reduction in material consumption and 85.59% reduction in CO2 emissions compared to CM. Although the production time in CM is shorter than FDM, the necessity of a mould design and manufacture by pre-processing resulted in an increase in delivery time. Results show that the material unit costs for both manufacturing methods are very similar. This study provides various implications that create sustainable development in the manufacturing industry for the transition to AM.ABBREVIATIONS: AM, Additive Manufacturing; CAD, Computer-Aided Design; CAE, Computed-Aided Engineering; CM, Conventional Manufacturing; CNC, Computer Numerical Control; CO2, Carbon Dioxide; DFAM, Design for Additive Manufacturing; DIY, Do It Yourself; FDM, Fused Deposition Modelling; LCA, Life Cycle Assessment; LEM, Laser Engraving Machine; PLA, Polylactic Acid; SLA – Stereolithography; SLS, Selective Laser Sintering; 3D – Three Dimensional

Date: 2023
References: Add references at CitEc
Citations:

Downloads: (external link)
http://hdl.handle.net/10.1080/00207543.2022.2152895 (text/html)
Access to full text is restricted to subscribers.

Related works:
This item may be available elsewhere in EconPapers: Search for items with the same title.

Export reference: BibTeX RIS (EndNote, ProCite, RefMan) HTML/Text

Persistent link: https://EconPapers.repec.org/RePEc:taf:tprsxx:v:61:y:2023:i:13:p:4450-4471

Ordering information: This journal article can be ordered from
http://www.tandfonline.com/pricing/journal/TPRS20

DOI: 10.1080/00207543.2022.2152895

Access Statistics for this article

International Journal of Production Research is currently edited by Professor A. Dolgui

More articles in International Journal of Production Research from Taylor & Francis Journals
Bibliographic data for series maintained by Chris Longhurst ().