한국펄프종이공학회:학술대회논문집 (Proceedings of the Korea Technical Association of the Pulp and Paper Industry Conference)
- 한국펄프종이공학회 2007년도 춘계학술대회논문집
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- Pages.235-250
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- 2007
종이 휨강성 자동 측정방식의 개발과 그 이용 - (2) 실험실 측정
Development of on-line bending stiffness tester - (2) Lab experiment
- Seo, Yung-Bum (Dept. of Forest Products, College of Life Science and Agriculture, Chungnam national University) ;
- Jung, Seok-Myun (En paper Co. LTD) ;
- Jung, Tae-Young (En paper Co. LTD)
- 발행 : 2007.04.26
초록
A simple method of on-line stiffness measurement using the wrinkling behavior of paper web between rollers was presented. The theory and calculating equation were presented, and lab experiment was executed. We called the stiffness measured by Taber tester as 'Taber stiffness', and by tension wrinkling measurement as 'wrinkle stiffness', respectively, for comparison. Lab experimental results showed Taber and wrinkle stiffness are almost equivalent. We expect this method will work porperly for the on-line measurement of paper stiffness in near future.
키워드