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Study and Quality Assessment of the Tissue Paper Crepes Based on Doctor Blade Wear |
Received:March 03, 2022 |
DOI:10.11980/j.issn.0254-508X.2022.10.016 |
Key Words:tissue paper doctor blade 3D microscope crepe hand feel value |
Fund Project:浙江省重点研发计划项目(2020C04015,2021C03160);浙江理工大学科研启动基金(11153132612101)。 |
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Abstract:Under the other condition of constant production process parameters of tissue paper, the influence of the tissue paper crepes on the hand feel (HF) values with the wear of doctor blade was explored. The microscopic images of tissue paper were obtained by the 3D microscope stitching function to analyze the surface appearance of it, quantify the height, width and length of the crepes and calculate the quantity of crepes per centimeter and square centimeter. In addition, the Tissue Softness Analyzer (TSA) was used to characterize the macro-scopic surface of tissue. The results showed that the HF values decreased with the increasing of the width and height of the crepes, the larger amount of crepes per centimeter and square centimeter, the better the HF value. |
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