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A platform for research: civil engineering, architecture and urbanism
Determination of optimum vulcanization process parameters using Taguchi GRA for reducing quality loss cost
Two of the several critical to quality characteristics (CTQs) of rubber outsole are tensile strength and slip resistance. The rubber outsole vulcanization process has three processing parameters, namely mold temperature, mold pressure, and holding time. In order to obtain the maximum tensile strength and slip resistance, it is necessary to conduct multi-objective optimization to determine the correct levels of the vulcanization processing parameters. In the present study, an integration of grey relational analysis and Taguchi method was implemented using an experimental design of L9 Orthogonal Array with 3 (three) replications for each experimental unit. The experimental results showed that the multi-objective optimization successfully enhanced tensile strength and slip resistance in the rubber outsole vulcanization process. The maximum tensile strength and slip resistance could be obtained by setting mold temperature at 155°C, mold pressure at 90 bar, and holding time at 2 minutes. The optimized process parameters could reduce the cost of quality loss by 29.79%.
Determination of optimum vulcanization process parameters using Taguchi GRA for reducing quality loss cost
Two of the several critical to quality characteristics (CTQs) of rubber outsole are tensile strength and slip resistance. The rubber outsole vulcanization process has three processing parameters, namely mold temperature, mold pressure, and holding time. In order to obtain the maximum tensile strength and slip resistance, it is necessary to conduct multi-objective optimization to determine the correct levels of the vulcanization processing parameters. In the present study, an integration of grey relational analysis and Taguchi method was implemented using an experimental design of L9 Orthogonal Array with 3 (three) replications for each experimental unit. The experimental results showed that the multi-objective optimization successfully enhanced tensile strength and slip resistance in the rubber outsole vulcanization process. The maximum tensile strength and slip resistance could be obtained by setting mold temperature at 155°C, mold pressure at 90 bar, and holding time at 2 minutes. The optimized process parameters could reduce the cost of quality loss by 29.79%.
Determination of optimum vulcanization process parameters using Taguchi GRA for reducing quality loss cost
Yudha, Fajar Alam (author) / Soepangkat, Bobby Oedy Pramoedyo (author) / Ratnasari, Vita (author) / Suef, Mokhamad (author) / Norcahyo, Rachmadi (author) / Listyawan, Anto Budi (editor) / Hidayati, Nurul (editor) / Setiawan, Wisnu (editor) / Riyadi, Tri Widodo Besar (editor) / Prasetyo, Hari (editor)
EXPLORING RESOURCES, PROCESS AND DESIGN FOR SUSTAINABLE URBAN DEVELOPMENT: Proceedings of the 5th International Conference on Engineering, Technology, and Industrial Application (ICETIA) 2018 ; 2018 ; Surakarta, Indonesia
AIP Conference Proceedings ; 2114
2019-06-26
6 pages
Conference paper
Electronic Resource
English
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