펄프종이기술 (Journal of Korea Technical Association of The Pulp and Paper Industry)

한국펄프종이공학회 (Korea Technical Association of the Pulp and Paper Industry)
권호 표지

종이 휨강성 자동 측정방식의 개발과 그 이용(1) - 이론적 배경 -

Development of On-Line Bending Stiffness Tester (1) - Theoretical Background -

  • 서영범 (충남대학교 농업생명과학대학 임산공학과) ;
  • 정태영 (신호제지(주)중앙연구소)
  • Seo Yung-Bum (Dept. of Forest Products, College of Life Science and Agriculture, Chungnam national University) ;
  • Jung Tae-Young (Sinho Paper Mfg. Co. Ltd.)
  • 발행 : 2006.03.01
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초록

A simple method of on-line stiffness measurement using the wrinkling behavior of paper web between rollers was developed. The theory and calculating equation were presented, and the theoretical maximum error associated with the equation was also presented. We called the stiffness measured by Taber tester as 'Taber stiffness', and by wrinkling behavior as 'wrinkle stiffness', respectively, for comparison. By using this method, on-line complete control of paper stiffness will be possible in near future. Special care about shear wrinkle and paper dimensional effects were addressed.

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참고문헌

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