SITE MAP
주요사업
- 시험분석
- 품질검사
- 제품안전·인증·검증
-
제품안전(KC)
- 연구개발
- 기업지원
기술정보
부직포
Characterization of Roughness–Friction: Example with Nonwovens
- 출판일2005.12
- 저자
- 서지사항
- 등록일 2012.01.06
- 조회수 344
In several technical applications, it is necessary to accurately determine the surface state
of materials. In order to do so, a new method to evaluate the surface state of materials has
been developed. This method gives roughness–friction criteria, based on the principle of
a “blade-disc” type tribometer, where the analyzed surface is the disc. In this study we
have demonstrated the effectiveness of the method in a study of two types of nonwovens.
The first type of nonwoven is intended for use for female or baby hygiene and the second
type for baby skincare wipes. The nonwovens compared have surfaces with different
structures and different compositions. In addition it is shown that the method is able to
distinguish fine modifications of the surface state.
