A kind of color coating decorative gypsum board and its production method

Abstract

The invention discloses a color coating decorative gypsum board and a production method thereof. The gypsum board serves as a board core; an aluminum foil layer is attached to the back side; the front side is provided with a coating film layer and a color coating ink layer. According to the color coating decorative gypsum board and the production method thereof, the aluminum foil layer is conductive and is matched with a keel and accordingly the electrostatic leakage performance is good and the strength and the waterproof performance of the gypsum board are increased and the heat radiation prevention performance of the aluminum foil layer is achieved and accordingly the heat radiation heat transfer is reduced after ceiling and the temperature regulation function is good; the coating film layer and front side protective paper of the gypsum board are fully combined and accordingly the waterproof, anti-static and decay prevention effects are achieved; various exquisite patterns can be printed on the color coating ink layer and accordingly the color coating decorative gypsum board is obvious in decorative effect, easy to clean, suitable for various places such as offices, shopping malls, families, schools and entertainment places, simple in process, rapid in construction, solid in integral structure, not easy to sag, long in service life and good in decorative effect.

Description

technical field [0001] The invention relates to the field of decorative materials, in particular to a color-painted decorative gypsum board and a production method thereof. Background technique [0002] Domestic decorative gypsum board products are mainly represented by PVC decorative gypsum boards and embossed decorative gypsum boards, which have certain decorative effects. However, the overall production process is relatively complicated, especially after the decorative board is used, as time increases, color difference will be formed after the surface of the decorative board is oxidized, which reduces the overall decorative effect and service life. Other decorative boards such as silicon-calcium boards are easy to sag and discolor after the ceiling is suspended, which has become the main factor affecting the quality of decorative ceiling boards. Contents of the invention [0003] In order to solve the above-mentioned technical problems, the present invention provides a...

AI Technical Summary

Problems solved by technology

However, the overall production process is more complicated, especially after the decorative board is used, with the increase of time, the color difference will be formed after the surface of the decorative board is oxidized, which reduces the overall decorative effect and service life.

Other decorative boards such as silicon-calcium boards are easy to sag and change color after the ceiling is suspended, which has become the main factor affecting the quality of decorative ceiling boards.

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