Modeling of the Glaze Layer Thickness Distribution Formed by the Air Spray Oriented to Glaze Spray Process Parameters

摘要

In order to improve efficiency of modeling glaze layer thickness distribution via air spray, a novel fast modeling method was developed which oriented to glaze spraying process parameters. According to analysis of the affecting factors of glaze layer formation, apply the software of the Fluent was utilized to simulate, the glaze layer was simulated through the orthogonal experiment method, and the regression analysis method was used to build the mathematical relationship model between the main parameters of the glaze spaying and the glaze layer thickness distribution structural parameter. Given any a group spray glazing process parameters, and the model and the experiment were applied which can get the glaze layer thickness distribution structural parameters respectively. By comparing analysis that the relative error is within 5%, the accuracy of the model was verified. Therefore, the method oriented to glaze spraying process parameters has a certain engineering application value.