Journal of the Korean Society of Manufacturing Process Engineers (한국기계가공학회지)

The Korean Society of Manufacturing Process Engineers (한국기계가공학회)
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Development of a Process Technique for Heavy Metal Removal in the Production of Recycled Synthetic Resin Materials

재생 합성수지 원료생산을 위한 중금속 이물질 제거 공정기술 개발

  • Kim, Jung-Ho (Department of Automobile, Chosun College of Science & Technology) ;
  • Cha, Cheon-Seok (Department of Fire Safety Management, Donggang University) ;
  • Kim, Jae-Yeol (Department of Mechanical System & Automotive Engineering, Chosun University) ;
  • Kim, Ji-Hoon (Department of Mechanical System & Automotive Engineering, Chosun University)
  • 김정호 (조선이공대학교 자동차과) ;
  • 차천석 (동강대학교 소방안전과) ;
  • 김재열 (조선대학교 기계시스템미래자동차공학부) ;
  • 김지훈 (조선대학교 기계시스템미래자동차공학부)
  • Received : 2018.07.07
  • Accepted : 2018.07.27
  • Published : 2018.08.31
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Abstract

Recycled synthetic resin materials produced from waste vinyl and waste plastic contain many foreign substances. Plastic products made from this recycled resin materials containing foreign substances are of poor quality, with reduced the strength and rigidity. Foreign substances include heavy metals, cement, foil, dyed paper and dust. In this study, the scratch-Dies process; which remove foreign sbustances, with precision and automation, through a three-stage mesh filter, is designed. The process is evaluated with finite element analysis according to vibration loading and make. After installing the manufactured equipment, recycled resin was producde, and its heavy metal content was evaluated. Recycled synthetic resin materials were also used plastic products and evaluate their strength. In addition, the change in production was assessed.

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References

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