Metal casting takes a certain amount of skill and knowledge not to mention the appropriate tools of the trade. Luckily, anyone can learn metal casting and the tools are widely available and some can even be crafted right at the home workshop.
Most of the metal casting tools are pretty standard and can be used for the different casting processes. If you already familiar with metal work then the chances are pretty good that you already have some of the tools in your garage or workshop. In fact, it is possible to make many of the tools that are commonly found in small foundries. If you are unable to make your own tools then there are many online resources where you can buy tools and even home improvement stores will have the tools.
The absolute must have metal casting tools will be used for safety. Safety in the home foundry is a must since any accidents that can occur will more then likely result in devastating injuries, remember safety first.
Gloves will be necessary when pouring the molten metal or picking up the crucible with the aid of heavy strength tongs. The heat from many of the molten metals will be very intense so long sleeve shirts are also advisable. Jeans and work boots will help prevent any injuries in case of spills. Remember, molten metal will splatter when poured on wet surfaces or surfaces that have recently been wet. Even concrete can cause molten metal to splatter that is why metal casters always keep a muffin tin on hand where any excess molten metal can be safely stored. Always wear goggles when working with intense flames to avoid eye damage. Without the appropriate safety gear injuries are pretty much guaranteed.
The furnace is the most important tool of the trade when it comes to metal casting. This tool does not necessarily have to be large and can even be as small as a flower pot. Size does not matter and even the smallest of furnaces can melt your alloy. The individual tools used in the furnace can differ. Not all of them will use a crucible but all of them will use a fuel source and require a refractory of some sort to help shield the furnace and direct the heat.
The crucible is where you place the metal to be melted. It pools inside the crucible and with help of tongs which can be made in a workshop is transported to the mold to be poured. For furnaces that do not use crucibles like cupolas, a ladle is needed to transport the mold. The mold is what will be used to shape the molten metal into the desired piece. The mold consists of two pieces a cope and drag. The cope is the top half of the mold and the drag the bottom. The sprue is where the molten metal enters the mold. After the metal solidifies the sprue is cut away from the cast.
Metal casting involves many other tools some of which are used for all processes and some are not. The tools needed change from job to job. When you start out in metal casting make sure you gather all the needed tools before you begin. From there you can easily increase your tool inventory as you take on new jobs.
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