Avoid Pitting in Castings

Surface quality of parts is vital to the appearance and often the performance of components, which is why it is important to avoid pitting in castings. Pitting is a commonly occurring problem that can be avoided through careful process management. Contamination in a...

Cure for Inconsistent Castings

While part consistency is essential for the vast majority of manufacturers, all too often they receive more out-of-spec parts than is acceptable. Investment casting can be the cure for inconsistent castings. Investment casting is a near-net-shape process, which means...

Solution for Discolored, Brittle Castings

When investment castings become brittle and are discolored and rough, it is likely the foundry is experiencing issues that require attention. There could be several possible causes for such problems. The quality of the alloy being used could be substandard or...

Avoid Casting Defects

Investment casting can produce an extremely broad range of top quality parts, but it requires expertise and care to avoid casting defects. This is because investment casting is far more complex than it appears on the surface. In addition to mastering the science and...

Stainless Steel and Aluminum Castings

The investment casting process can be effectively used for both stainless steel and aluminum casting. When choosing the best material for your parts, consider these facts: Strength vs. Weight – Aluminum is not as strong, but approximately one third the weight, giving...