Journal of Applied Reliability (한국신뢰성학회지:신뢰성응용연구)

The Korean Reliability Society (한국신뢰성학회)
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Failure Analysis of PSA applied electronics in home appliances

전자제품 적용 감압성 점착제(PSA)의 고장분석

  • Kim, So-Yeon (Daewoo Electronics Quality Reliability Laboratory) ;
  • In, Tae-Kyung (Daewoo Electronics Quality Reliability Laboratory) ;
  • Kim, Jin-Woo (Daewoo Electronics Quality Reliability Laboratory) ;
  • Kim, Myung-Su (Suwon University Industrial Information Engineering department)
  • 김소연 (대우일렉트로닉스 품질신뢰성연구소) ;
  • 인태경 (대우일렉트로닉스 품질신뢰성연구소) ;
  • 김진우 (대우일렉트로닉스 품질신뢰성연구소) ;
  • 김명수 (수원대학교 산업정보공학과)
  • Received : 2009.08.11
  • Accepted : 2009.09.25
  • Published : 2009.12.25
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Abstract

PSA (Pressure Sensitive Adhesive) is used for various purposes in electronic appliances such as double-sided tape for fitting parts, product's name plate, and surface protecting film, and so forth. In several kinds of PSAs, this paper dealt with the failure analysis of PET (Polyethylene Terephthalate) acrylic adhesive tapes. The causes of interface failure were investigated through the test of adhesive strength, thickness, and structure. And test standard methods to prevent recurrences were established.

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