Preparation method of high-decoration elevator panel coating

Abstract

The invention provides a preparation method of a high-decoration elevator panel coating. The method comprises steps as follows: a, saturated polyester resin, a part of a solvent and a dispersing agent are added to a stirring machine and uniformly stirred at the rotational stirring speed of 800 rpm; b, weather-proof pigments and a defoaming agent are sequentially added to the stirring machine in the step a and sufficiently and uniformly stirred, then the mixture is ground by a grinding machine, and ground slurry is obtained; c, the ground slurry obtained in the step b is placed in the stirring machine, amino resin, a leveling agent, high-saturability resin and the remaining solvent are added in a stirring state and stirred uniformly, and the high-decoration elevator panel coating is obtained. The coating is applied to the surface of a substrate and forms a coating layer after being baked and cured, and decoration and corrosion resistance are provided for the substrate.

Description

technical field [0001] The invention relates to a paint for an elevator decorative plate, in particular to a bottom-surface-integrated paint that not only has high decorative properties, but also provides good antirust performance for a protected base material. Background technique [0002] The decorative panels inside the elevator car are usually made of metal. In order to improve the aesthetic effect of the decorative panels and protect the metal materials from corrosion, the usual practice is to change the material of the decorative panels to aluminum alloy or use PVC color panels. Decoration, but this solution usually significantly increases the manufacturing cost, so it is not satisfactory. [0003] The color of the decorative panel can be adjusted and changed at any time by coating with paint, and the coating cured at high temperature has super long anti-corrosion performance. Therefore, it is the most economical and effective way to protect the decorative panel with e...

AI Technical Summary

Problems solved by technology

[0002] The decorative panels inside the elevator car are usually made of metal. In order to improve the aesthetic effect of the decorative panels and protect the metal materials from corrosion, the usual practice is to change the material of the decorative panels to aluminum alloy or use PVC color panels. decoration, but this solution usually significantly increases the manufacturing cost, so it is not satisfactory

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