한국정밀공학회지 (Journal of the Korean Society for Precision Engineering)

  • 제33권2호
  • /
  • Pages.149-155
  • /
  • 2016
  • /
  • 1225-9071(pISSN)
  • /
  • 2287-8769(eISSN)
한국정밀공학회 (Korean Society for Precision Engineering)
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이차전지용 알루미늄 파우치 필름의 제조 공정 변수에 따른 접착력에 대한 연구

Study on the Adhesive Strength by the Manufacturing Process Parameter of the Aluminum Pouch for Secondary Battery

  • 유민숙 ((주)탑앤씨 기술부설연구소) ;
  • 김도현 ((주)탑앤씨 기술부설연구소) ;
  • 조정민 ((주)탑앤씨 기술부설연구소) ;
  • 배성우 ((주)탑앤씨 기술부설연구소) ;
  • 김동수 ((주)탑앤씨 기술부설연구소)
  • 투고 : 2016.01.05
  • 심사 : 2016.01.25
  • 발행 : 2016.02.01
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초록

In this study, we investigated the adhesive strength by molecular weight, mixture ratio, coating thickness, lamination temperature and aging condition of adhesive in manufacture process of Nylon-Aluminum for secondary aluminum pouch. It found that as the molecular weight of adhesive gets lower, the adhesive strength increases. In the mixture ratio, as the content of hardener get higher and as the content of solvent get lower, the adhesive strength increases. Also, as the coating thickness of adhesive get thicker, the adhesive strength increase. In addition, the adhesive strength is higher at 90 degrees of lamination temperature. So, it found that 90 degrees of lamination temperature is appropriate. In the aging condition when aged for 5 days, it found that the reaction and curing of adhesive is sufficient by measuring the adhesive strength.

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참고문헌

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