Badge production technology is generally divided into stamping, die casting, hydraulic pressure, anti-corrosion, etc., among which stamping and die casting are more common. The process of color treatment and coloring is divided into enamel, imitation enamel, baking paint, glue dripping, printing and so on. Badges are generally made of alloy materials such as zinc alloy, copper, stainless steel, iron, pure silver and pure gold.At first, custom medals for awards It developed out of control and gradually opened up a sky of its own. https://www.karonmetal.com
Stamping badge: Generally, the materials used for stamping badge are copper, iron and aluminum, so it is also called metal badge. Bronze badges are common, because copper is softer and the pressing line is clearest, followed by iron badges. The price of copper is also relatively expensive.
Die-casting badge: Die-casting badge usually uses zinc alloy material. Because of its low melting point, it is heated and injected into the mold, which can produce complex and difficult embossed hollow badge.