Cast metal objects finds use in a variety of industries for very many different processes. Casting happens where manufacturers pour out liquid metal into a mold. The mold usually has a cavity that is hollow in the shape desired by the manufacturer. The liquid metal then cools and as it does, it solidifies. It is this solid part referred to as a casting. It is then broken from the mold and the process is complete.
Metal casting manufacturers tend to find the method that works best depending on the component they are working with. Often they have to think about what properties are required, the cost, the manufacturability and the time it will take to do the work. The options include forging, powder metallurgy, machining and fabricating. Each one of these methods has its own advantages; however, metal casting is the one that has the ability to create the widest number of engineered components by geometry, alloy or size.
Casting solutions apply especially when the product is in geometric shapes because it is easy to shape molten metal. When you are creating geometric shapes, it is important to take note of the yield strength and the elongation of the alloy to use. The metal used will need to be castable but the processing method is also a consideration. Some of the more flexible options include investment casting and sand casting. Other less flexible options include die casting, permanent mold, plaster and lost foam, which only work well with a few metals.
Metal casting manufacturers tend to find the method that works best depending on the component they are working with. Often they have to think about what properties are required, the cost, the manufacturability and the time it will take to do the work. The options include forging, powder metallurgy, machining and fabricating. Each one of these methods has its own advantages; however, metal casting is the one that has the ability to create the widest number of engineered components by geometry, alloy or size.
Casting solutions apply especially when the product is in geometric shapes because it is easy to shape molten metal. When you are creating geometric shapes, it is important to take note of the yield strength and the elongation of the alloy to use. The metal used will need to be castable but the processing method is also a consideration. Some of the more flexible options include investment casting and sand casting. Other less flexible options include die casting, permanent mold, plaster and lost foam, which only work well with a few metals.