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Angle of the Perforation Line to Optimize Partitioning Efficiency on Toilet Papers.
- Source :
-
Eng . Mar2023, Vol. 4 Issue 1, p80-91. 12p. - Publication Year :
- 2023
-
Abstract
- Currently, tissue product producers try to meet consumers' requirements to retain their loyalty. In perforated products, such as toilet paper, these requirements involve the paper being portioned along the perforation line and not outside of it. Thus, it becomes necessary to enhance the behavior of the perforation line in perforated tissue papers. The current study aimed to verify if the perforation line for 0° (the solution found in commercial perforated products) is the best solution to maximize the perforation efficiency. A finite element (FE) simulation was used to validate the experimental data, where the deviations from the experiments were 5.2% for the case with a 4 mm perforation length and 8.8% for a perforation of 2 mm, and optimize the perforation efficiency using the genetic algorithm while considering two different cases. In the first case, the blank distance and the perforation line angle were varied, with the best configuration being achieved with a blank distance of 0.1 mm and an inclination angle of 0.56°. For the second case, the blank distance was fixed to 1.0 mm and the only variable to be optimized was the inclination angle of the perforation line. It was found that the best angle inclination was 0.67°. In both cases, it was verified that a slight inclination in the perforation line will favor partitioning and therefore the perforation efficiency. [ABSTRACT FROM AUTHOR]
- Subjects :
- *TOILET paper
*GENETIC algorithms
*ANGLES
Subjects
Details
- Language :
- English
- ISSN :
- 26734117
- Volume :
- 4
- Issue :
- 1
- Database :
- Academic Search Index
- Journal :
- Eng
- Publication Type :
- Academic Journal
- Accession number :
- 162785232
- Full Text :
- https://doi.org/10.3390/eng4010005