Journal of Korean Society for Quality Management (품질경영학회지)

Korean Society for Quality Management (한국품질경영학회)
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A Case Study of Enhancing Flame Retardancy of Mixture Material

혼합물 소재의 난연성 향상을 위한 실험연구 사례

  • Byun, Jai-Hyun (Department of Industrial and Systems Engineering, Gyeongsang National University) ;
  • Jung, Chun-Sik (Research and Development Center, HDC Hyundai Engineering Plastics) ;
  • Kim, Donghak (Research and Development Center, HDC Hyundai Engineering Plastics) ;
  • Park, Kyu-Hwan (Research and Development Center, HDC Hyundai Engineering Plastics)
  • 변재현 (경상대학교 산업시스템공학부) ;
  • 정춘식 (HDC현대EP 중앙연구소) ;
  • 김동학 (HDC현대EP 중앙연구소) ;
  • 박규환 (HDC현대EP 중앙연구소)
  • Received : 2019.07.26
  • Accepted : 2019.09.03
  • Published : 2019.09.30
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Abstract

Purpose: In this paper we present a case study of applying quick and easy experimental design approach to develop a Halogen free flame retardant material for cellular phone charger cable. Methods: We employ sequential experimentation of mixture design, verification design, and factorial design. A quick and easy approach is adopted based on data investigation and graphical method instead of strict statistical analysis, which helped enhancing smooth communication with the engineers and speeding up the development process. Results: Flame retardant material in pellet type produced from the optimal condition is transported to the customer and tested, to pass the customer retardancy criteria. Conclusion: The quick and easy experimental design approach is considered to be useful in this case study.

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References

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