Chips refer to the substitutes used for representing cash and betting in gambling venues. Generally, they are designed as round chips similar to coins or square chips. ABS or clay material.

The basic gilding process is to melt the hot melt silicone resin layer and adhesive agent on the anodized aluminum under pressure, that is, when the anodized aluminum is pressed by the hot stamping plate and the substrate. At this time, the viscosity of the melted silicone resin becomes smaller, while the viscosity of the special thermosensitive adhesive increases after being heated, so that the aluminum layer and the anodized base film are peeled off and transferred to the substrate at the same time. As the pressure is removed, the adhesive cools and solidifies rapidly, and the aluminum layer is firmly attached to the substrate, completing a hot stamping process. The face value and patterns on the bronzed Baccarat chips are stamped on the chip mold in this way.