The mold is made by making a pattern using wax or some other material that can be melted away. This wax pattern is dipped in refractory slurry, whi..

 Intricate shapes can be made with high accuracy. In addition, metals that are hard to machine or fabricate are good candidates for this proce..

Investment casting is also known as the lost wax process. This process is one of the oldest manufacturing processes. The Egyptians..