The billet can become a coin after being stamped. At the same time as the coin is stamped on the billet, the design and mold-making work has begun in another mold-making workshop. So how is the pattern of military coins formed?

Military coins are coins that are made of metal. You may be wondering how to engrave patterns on metal? How does the coin pattern go from flat to three-dimensional? And how is the coin imprinted?

I believe that everyone will encounter a particularly like the clothes were accidentally scraped a small hole, throw away reluctant to give up to, continue to wear will make a joke. This situation encounters something, PVC Patches. Used for patching,

Challenge coins are another language of military coins. Challenge coins can not only give the army a sense of collective honor but also represent respect. So how are the materials selected for military coins and how are the alloys made? The following is a detailed introduction.Here is the content li

What are the craft types of custom challenge coin?Custom challenge coins, in short, are symbols worn on the body to indicate identity, occupation, or honor. And there are many kinds of techniques for making custom challenge coins. Then, let's introduce in detail what are the craft types of custom ch

What are the characteristics of the PVC Patches?The PVC material is polyvinyl chloride, which is one of the largest produced plastic products in the world, widely used. Polyvinyl chloride resin is a white or light yellow powder, cannot be used alone and must be modified. Add the right amount of plas