Columns

In my last column, I covered shrinkage related defects, their causes, and potential cures.

On a recent trip to visit foundries in Iowa, I encountered a phrase several times that I’m sure we’ve all heard (or experienced) the last couple of years: shortstaffed.

A new product for a high efficiency water heater was designed for manufacturability at an affordable cost and produced by Alu-Bra Foundry (Bensenville, Illinois).

Tooling in metalcasting and CNC machining refers to reusable items that are specific to each job. In investment casting, tooling is considered to be wax-injection dies used to create wax patterns.