The Investment Casting Process

The investment casting process is named after the process of ‘investing’ or surrounding the pattern with refractory material. The pattern itself is made of wax, so the process is also known as ‘lost wax casting’. The investment casting process has been used for many thousands of years to produce idols, ornaments, and Jewellery. It became  … Read more

The differences between Lost Foam Casting and Lost Wax Casting

In many respects, the process involved in these two investment casting methods is similar. In both cases, a sacrificial pattern is made. In lost wax casting, this is made from a tooled mould and in lost foam casting, it may be made from a mould or carved from a solid block of foam material. A  … Read more