Really fun stuff to make out of metal! There is a special method of doing this, known as black sand casting. We also use this technique to make solid metal things by pouring red-hot metal into black sand molds. Let’s take a closer look at black sand casting and its application in the making of jewelry and other metal projects.
Black sand casting is an ancient method that has existed for centuries. It begins with heating metal until it is liquid. Next, this molten metal gets poured into a black sand mold. The sand is packed tightly around a shape, which creates a void in the shape of the object we want. Then, like any liquid, when the metal hardens, it forms to the shape of the mold.
When it comes to jewelry making, black sand casting allows for great artistic freedom. Beautiful rings, pendants, bracelets, and so on can be created by jewelry makers. Using this method, detailed designs are available. The finished jewelry looks and feels unique and special compared to other types of metalwork.
Black sand casting can be used to make custom metal projects as well. From works of art to handy devices, this technique can produce all sorts of things. Metal-makers create unique resilient and decorative products by utilizing various metals and casting techniques. Be it a sculpture, a tool, anything decorative, black sand casting turns many design ideas into reality.
The process of black sand casting in metalworking is super cool. It starts with a geometric model of the body we want to build. This shape is placed into an enclosed container with black sand. Once a shape is created, the sand is pushed against the shape, forming a mold. Next, hot liquid metal is poured into the mold. The sand is broken away to reveal the finished piece, once the metal has cooled and hardened.