Journal of the Korean Applied Science and Technology (한국응용과학기술학회지)

The Korean Society of Applied Science and Technology (한국응용과학기술학회)
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Study on the Cleaning Screen Printing using Alternative Cleaning Solvent of 1,1,1-TCE, CFC-113

1,1,1-TCE, CFC-113 대체세정제를 이용한 스크린인쇄 세정연구

  • Lee, Ki-Chang (Dept. of Chemical Engineering, Myong Ji University) ;
  • Yoon, Cheol-Hun (Dept. of Chemical Engineering, Myong Ji University) ;
  • Hwang, Sung-Kwy (Dept. of Chemical Engineering, Myong Ji University) ;
  • Oh, Se-Young (Dept. of Chemical Engineering, Myong Ji University) ;
  • Lee, Seok-Woo (National Institute of Technology & Quality, Organic Chemical Division) ;
  • Ryu, Jung-Wok (Dept. of Industry and Chemistry, Dong-A Junior College)
  • 이기창 (명지대학교 화학공학과) ;
  • 윤철훈 (명지대학교 화학공학과) ;
  • 황성규 (명지대학교 화학공학과) ;
  • 오세영 (명지대학교 화학공학과) ;
  • 이석우 (국립기술품질원 유기화학과) ;
  • 류정욱 (동아전문대학교 공업화학과)
  • Published : 1997.08.31
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Abstract

The field of printing use to pressurization ink using screen gassamer that is called screen printing. Existing cleaning solvent using screen printing are the organic solvents including aromatic compounds carried with poisonous and stench. Besides, cleaning method of current screen printing are for the most part mixed cleaning method of dipping and polish. Using 1,1,1-TCE, CFC-113 alternative system cleaning solvent be substituted for existing cleaning solvent against screen printing ink measured the cleaning efficiency according to gravimetric analysis method and property change of gassamer according to Image Analyzer. Also, Cleaning process system carry with excellent cleaning efficiency studied which was proposed new cleaning process including ultrasonic and vibration cleaning process be substituted for existing mixed cleaning method of dipping and polish.

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