The process is mainly to use the principle of hot pressure transfer. Under the action of pressure, the anodized aluminum is in contact with the hot stamping plate and the substrate. The hot stamping plate has a certain heat due to the heating of the electric heating plate, and the electrocalized aluminum is heated to melt the hot melt dyeing resin layer and the adhesive, and the dyeing resin layer is sticky. When the special heat-sensitive adhesive melts, the viscosity increases, and the aluminum layer and the electrochemical aluminum base film are peeled off and transferred to the substrate. As the pressure is removed, the adhesive is rapidly cooled and solidified, and the aluminum layer is firmly adhered to the substrate. Complete a hot stamping process.
