Ceramic rock plate decorated by structural colors constructed by femtosecond laser and production method of ceramic rock plate

The invention discloses a ceramic rock plate decorated by structural colors constructed by femtosecond laser and a production method of the ceramic rock plate. The production method comprises the following steps: S1, preparing a fired matrix of the ceramic rock plate; s2, preparing a coating layer; s3, preparing an oxide layer; and S4, packaging. According to the manufacturing method, the ceramic rock plate sintered base body is coated with the film coating layer through the inorganic coating coating system, then part of the film coating layer is subjected to controllable induced oxidation through the femtosecond laser processing system to form the oxidation layer, light is regulated and absorbed through the interface of the oxidation layer and the remaining film coating layer, and a tunable structural color decoration pattern is constructed; the femtosecond laser is applied to architectural ceramic decoration, and the technical problems that in an existing chemical color decoration technology, the pattern re