Mathematical Description of Physical and Chemical Processes Occurring during the Application of Polymer Powder Coatings by Jet Methods

被引：0

作者：

Fedyaev V.L. ^{[1
]}

Galimov E.R. ^{[2
]}

Belyaev A.V. ^{[2
]}

机构：

[1] Institute of Mechanics and Engineering, Kazan Science Center, Russian Academy of Science, ul. Lobachevskogo 2/31, Kazan

[2] Tupolev Kazan National Research Technical University, ul. K. Marksa 10, Kazan

来源：

Russian Aeronautics | 2022年 / 65卷 / 04期

关键词：

jet spraying; mathematical modeling; polymer powder coatings; rational design parameters and technological modes;

D O I：

10.3103/S1068799822040249

中图分类号：

学科分类号：

摘要：

Abstract: Jet methods for applying polymer powder coatings to the surface of products are considered. Technical solutions are presented to improve their efficiency, especially when performing work in the field (route) conditions. Mathematical modeling of aerodynamic, thermal, physical, and chemical processes in the flow cavities of sprayers is carried out. Rational design parameters of sprayers, coating application modes are determined, which make it possible to reduce their porosity and increase adhesive strength. © 2022, Allerton Press, Inc.

引用

页码：831 / 842

页数：11