Bronzing

The bronzing process uses the principle of hot-press 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 bronzing is anodized aluminum foil, bronzing is also called anodized aluminum hot stamping.

Anodized aluminum foil is usually composed of multi-layer materials, the substrate is often PE, followed by release coating, color coating, metal coating (aluminum plating) and glue coating.

In the printing industry, hot stamping of anodized aluminum foil on paper is commonly used, which is called hot stamping. Hot stamping is a general term for a process. Hot stamping does not mean that the hot stamping is golden. There are many kinds of hot stamping paper materials, including gold, silver, laser gold, laser silver, black, red, green and so on.