Method for manufacturing marbleizing decorating plates

Abstract

The invention relates to a method for manufacturing marbleizing decorating plates, which comprises a step of plate processing, a step of pretreatment and a step of spray finishing, wherein the step ofspray finishing comprises the following steps: firstly, racking an aluminum veneer or an aluminum profile; secondly, performing dust blowing, and spraying a priming paint and a finishing paint on thesurface of the aluminum veneer or the aluminum profile; thirdly, naturally levelling the priming paint and the finishing paint on the surface of the aluminum veneer or the aluminum profile, and thenperforming scattering spray finishing and leveling at least two times; and finally, drying and solidifying the aluminum veneer or the aluminum profile, and naturally cooling the aluminum veneer or thealuminum profile. The marbleizing decorating plate manufactured by the method not only has the decoration advantages of marbles, but also avoids the defects and the limitations of the marbles. The marbleizing decorating plate has the advantages of abundant and subtle pattern colors, vivid marble imitating effect, greatly reduced unit area weight, and greatly improved security level. The marbleizing decorating plate has greatly reduced construction difficulties and correspondingly shortened construction period.

Description

technical field

[0001] The invention relates to the field of construction, in particular to a decorative board, in particular to a marble-like decorative board, and in particular to a method for manufacturing a marble-like decorative board. Background technique

[0002] People generally require decorative materials to be novel, environmentally friendly and durable. Marble decoration materials are often used for the exterior walls and interior walls of buildings, including the interior decoration of families. However, marble itself has shortcomings or limitations. The processing speed and installation speed of marble are relatively slow; it is difficult to make more complicated shapes of marble; the color of marble is relatively small; Big trouble; marble does not have the effect of thermal insulation and sound insulation, and does not meet the current requirements for environmental protection and energy saving; it is more difficult to clean the marble wall, and some marble ...