BRP Pushes Envelope of What Lost Foam Casting Can Do

摘要

At first, the senior process engineer at AFS Corporate Member BRP-US Inc. (Spruce Pine, North Carolina) didn't really want anything to do with the 300-HP V6 engine block for a marine outboard engine. The block was so large and complex, featuring a water jacket which sequences cooling water through nine separate targeted passageways within the block, cylinder bores, and exhaust. It was not a simple tube within a tube water jacket design.