Lost Wax Casting: Meaning, History, Process and Benefits
Lost wax casting or precision casting or investment casting is a popular and well-known metal casting process. For centuries, this method has been used to make jewelry and various fine metal products. It is a popular choice because of its accuracy, integrity, and repeatability. Lost Wax Casting’s History Precision casting has existed for hundreds of years. The oldest recorded example of this method dates back to the early 3700 BC. They were unearthed in a cave in Southern Israel. Even in the Mesopotamian Civilization, lost wax casting was used for large-scale and small-scale casting. Objects cast through the precision casting technique have been discovered in different parts of the world like Africa, Greece, Pakistan, Europe, etc. So, the technique came into existence thousands of years ago, but it still plays a major role in today’s casting industry. What kind of wax is ideal for lost wax casting? The best kind of wax used for investment casting is microcrystalline w...