Columns

Lost foam offers tremendous design flexibility by allowing multiple features to be oriented as required for the form, fit, and functionality compared to the conventional sand-casting process, which

 I will always remember the summer of 2002 as the Summer of Gilligan.

Two days before Thanksgiving Day 2021, Mequon, Wisconsin-based Charter Manufacturing announced it had bought AFS Corporate Member Aarrowcast Inc., a gray and ductile iron foundry in Shawano, Wiscon

The foundry that produced this hydraulic monoblock for the construction industry converted the process from green sand casting with traditional core tooling to green sand with 3D printed cores.&nbs