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Drying Process of Waterborne Paint Film on Bamboo Laminated Lumber for Furniture
In this study, bamboo laminated lumber for furniture was coated with waterborne acrylic paints. The effects of different environmental conditions (including temperature, humidity and wind speed) on the drying rate and performance of the waterborne paint film were investigated. Then, the drying proce...
Autores principales: | , , , , , |
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Formato: | Online Artículo Texto |
Lenguaje: | English |
Publicado: |
MDPI
2023
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Materias: | |
Acceso en línea: | https://www.ncbi.nlm.nih.gov/pmc/articles/PMC10007259/ https://www.ncbi.nlm.nih.gov/pubmed/36904529 http://dx.doi.org/10.3390/polym15051288 |
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author | Chen, Jie Zhao, Ying Yuan, Shaofei Zhang, Jian Li, Qin Wang, Hongyan |
author_facet | Chen, Jie Zhao, Ying Yuan, Shaofei Zhang, Jian Li, Qin Wang, Hongyan |
author_sort | Chen, Jie |
collection | PubMed |
description | In this study, bamboo laminated lumber for furniture was coated with waterborne acrylic paints. The effects of different environmental conditions (including temperature, humidity and wind speed) on the drying rate and performance of the waterborne paint film were investigated. Then, the drying process was optimized using the response surface methodology, and the curve model of drying rate was established, which can provide a theoretical basis for the drying process of the waterborne paint film for furniture. The results showed that the drying rate of the paint film changed with the drying condition. With an increase in temperature, the drying rate increased, and the surface and solid drying time of the film decreased. Meanwhile, with an increase in humidity, the drying rate decreased and the surface and solid drying time increased. Moreover, the wind speed can influence the drying rate, but the wind speed does not significantly affect the surface and solid drying time. The adhesion and hardness of the paint film were unaffected by the environmental conditions, but the wear resistance of the paint film was affected by the environmental conditions. Based on the response surface optimisation, the fastest drying rate was realised at a temperature of 55 °C, humidity of 25% and wind speed of 1 m/s, and the optimal wear resistance was realised at a temperature of 47 °C, humidity of 38% and wind speed of 1 m/s. The paint film drying rate reached the maximum value in 2 min and tended to remain constant after the film was completely dried. |
format | Online Article Text |
id | pubmed-10007259 |
institution | National Center for Biotechnology Information |
language | English |
publishDate | 2023 |
publisher | MDPI |
record_format | MEDLINE/PubMed |
spelling | pubmed-100072592023-03-12 Drying Process of Waterborne Paint Film on Bamboo Laminated Lumber for Furniture Chen, Jie Zhao, Ying Yuan, Shaofei Zhang, Jian Li, Qin Wang, Hongyan Polymers (Basel) Article In this study, bamboo laminated lumber for furniture was coated with waterborne acrylic paints. The effects of different environmental conditions (including temperature, humidity and wind speed) on the drying rate and performance of the waterborne paint film were investigated. Then, the drying process was optimized using the response surface methodology, and the curve model of drying rate was established, which can provide a theoretical basis for the drying process of the waterborne paint film for furniture. The results showed that the drying rate of the paint film changed with the drying condition. With an increase in temperature, the drying rate increased, and the surface and solid drying time of the film decreased. Meanwhile, with an increase in humidity, the drying rate decreased and the surface and solid drying time increased. Moreover, the wind speed can influence the drying rate, but the wind speed does not significantly affect the surface and solid drying time. The adhesion and hardness of the paint film were unaffected by the environmental conditions, but the wear resistance of the paint film was affected by the environmental conditions. Based on the response surface optimisation, the fastest drying rate was realised at a temperature of 55 °C, humidity of 25% and wind speed of 1 m/s, and the optimal wear resistance was realised at a temperature of 47 °C, humidity of 38% and wind speed of 1 m/s. The paint film drying rate reached the maximum value in 2 min and tended to remain constant after the film was completely dried. MDPI 2023-03-03 /pmc/articles/PMC10007259/ /pubmed/36904529 http://dx.doi.org/10.3390/polym15051288 Text en © 2023 by the authors. https://creativecommons.org/licenses/by/4.0/Licensee MDPI, Basel, Switzerland. This article is an open access article distributed under the terms and conditions of the Creative Commons Attribution (CC BY) license (https://creativecommons.org/licenses/by/4.0/). |
spellingShingle | Article Chen, Jie Zhao, Ying Yuan, Shaofei Zhang, Jian Li, Qin Wang, Hongyan Drying Process of Waterborne Paint Film on Bamboo Laminated Lumber for Furniture |
title | Drying Process of Waterborne Paint Film on Bamboo Laminated Lumber for Furniture |
title_full | Drying Process of Waterborne Paint Film on Bamboo Laminated Lumber for Furniture |
title_fullStr | Drying Process of Waterborne Paint Film on Bamboo Laminated Lumber for Furniture |
title_full_unstemmed | Drying Process of Waterborne Paint Film on Bamboo Laminated Lumber for Furniture |
title_short | Drying Process of Waterborne Paint Film on Bamboo Laminated Lumber for Furniture |
title_sort | drying process of waterborne paint film on bamboo laminated lumber for furniture |
topic | Article |
url | https://www.ncbi.nlm.nih.gov/pmc/articles/PMC10007259/ https://www.ncbi.nlm.nih.gov/pubmed/36904529 http://dx.doi.org/10.3390/polym15051288 |
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