The hot stamping paper process uses the principle of heat and pressure transfer to transfer the aluminum layer in the anodized aluminum to the surface of the substrate to form a special metal effect. Because the main material used for hot stamping is anodized aluminum foil, hot stamping is also called anodized aluminum hot stamping. Anodized aluminum foil is usually composed of multiple layers of materials. The base material is usually PE, followed by separation coating, color coating, metal coating (aluminum plating) and glue coating. In the printing industry, hot stamping of electrochemical aluminum foil on paper is commonly used, which is called hot stamping. Hot stamping is a general term for a process. Bronzing doesn't mean that what gets hot is golden? There are many kinds of bronzing paper materials, including golden, silver, laser gold, laser silver, black, red, green and so on.
