Hot stamping paper mainly has the following colors: gold and color are the most commonly used colors, but other colors such as red, green, blue, black, bronze, brown, dumb gold, dumb silver, pearlescent, laser, paint, brushed black and brushed gray are also very popular at present. The basic process of hot stamping of hot stamping paper is: first, under the combined pressure, that is, anodized is pressed by the hot stamping plate and the substrate, and the anodized is heated to melt the hot-melt silicone layer and adhesive on it. Secondly, the viscosity of the silicone resin melted by heating becomes smaller at this time, while the viscosity of the special heat-sensitive adhesive increases after heating and melting, so that the aluminum layer is peeled off from the anodic aluminum oxide base film and transferred to the substrate at the same time. 3. Finally, with the pressure removed, the adhesive quickly cooled and solidified, and the aluminum layer was firmly attached to the substrate, thus completing the hot stamping process. The hot stamping process of hot stamping paper includes: hot stamping preparation, plate mounting, pad printing, hot stamping process parameter adjustment, trial printing, sample signing and formal hot stamping. Source of information: Fujian bronzing paper