Technical Articles

When engineers send us a request for quotation, one question comes up in almost every conversation: “What tolerance can you hold?” It is a reasonable question — but it is also one where a little knowledge saves a lot of money. Over-specifying tolerances on a cast part quietly inflates costs through unnecessary machining, added inspection, […]

In the world of precision metal component manufacturing, the debate between casting and machining is often framed as a choice between two fundamentally different processes. But the most sophisticated OEM procurement strategies don’t choose between casting and machining — they leverage near-net-shape investment casting to minimize machining while maximizing the benefits of both processes. Near-net-shape casting is

When sourcing custom metal components, OEM engineers and procurement managers face a fundamental question early in the design phase: which casting process is the right fit? The choice between investment casting (lost wax) and sand casting affects everything from dimensional accuracy and surface finish to production cost and lead time. Make the wrong choice, and you may