journal article·2021-01-01Open access

Paint release control of brush

Ronggeng Wang, Feng Zhao, Peiliu Li, Lei Wang, Shousheng Tang, Jing Liu

AIP Advances· Volume 11· Issue 1

Abstract

Paint release rate is an important indicator for evaluating the property of the paint product, which is predetermined by the brush and paint materials. In the painting process, a brush is always used to coat the liquid materials on the solid base surface. The brush fiber with different wettability, flexibility, and geometrical size affects the appearance, stability, and solidification velocity of paint. In this study, a kind of polyethylene terephthalate/polybutylene terephthalate-based brush is successfully fabricated, whose flexibility is adjusted by the content of fiberglass. The flexibility and appearance dimensions are proved to be the critical factors for enhancing the paint release rate through theory analysis and examples. With the designed brush, liquid coating materials with different surface tension are coated on the paper surface, whose effects are precisely controlled.
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Research context

OpenAlex topics: Surface Modification and Superhydrophobicity · Polymer Surface Interaction Studies · Adhesion, Friction, and Surface Interactions

SciVX discovery tags are terminology-based. OpenAlex topics are source-provided classifications.

Affiliations

College of Science, Hebei University of Science and Technology 1 , Shijiazhuang 050018, China

Specialized Robot Engineering and Technological Center of Hainan Province, Hainan Vocational University of Science and Technology 2 , Haikou 571126, China

Biomechanics and Biomaterials Laboratory, Department of Applied Mechanics, School of Aerospace Engineering, Beijing Institute of Technology 3 , Beijing 100081, People’s Republic of China

Beijing Key Laboratory of Cryo-Biomedical Engineering and Key Laboratory of Cryogenics, Technical Institute of Physics and Chemistry, Chinese Academy of Sciences 4 , Beijing 100190, China

Funding

National Natural Science Foundation of China

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