High-color-fastness formaldehyde-free recombined decorative veneer/material and manufacturing method thereof

The invention relates to a high-color-fastness formaldehyde-free recombined decorative veneer/material and a manufacturing method thereof. The method comprises the following steps that a log is subjected to rotary cutting or sliced into veneers, wherein the thickness of the veneers is in a range of 0.6-0.8 mm; the veneers obtained after rotary cutting or sliced are subjected to bleaching treatment, and a bleaching degree and a bleaching process are determined according to product requirements; the bleached veneers are dried, a moisture content is controlled to be 10-14%, a high-pressure cylinder is used for dyeing, and water-based dye liquor with high color fastness to light is adopted as dye liquor; and the dyed veneers are processed into a recombined decorative veneer/material through the procedures of repairing, bionic blank assembling, formaldehyde-free adhesive gumming, gluing, curing and the like. According to the high-color-fastness formaldehyde-free recombined decorative veneer/material obtained throu