Deep Groove Machining

Single Piece Casting a Result of Machining Expertise

Converting multiple piece fabrications to a single casting is a MetalTek forte. But sometimes the conversion demands unique machining capability. In the case of this primary quench exchanger reducer, converting to a cast part eliminated the need for a heat treated weld area in a very hot environment; but it became clear that the conversion would only work if an 8” deep groove could be machined economically in this 12” part. MetalTek is fully integrated and brings much more than metals and casting expertise to our customers. We deployed proprietary tooling including specialized fixturing and tool head concepts to complete the conversion to a casting, machine the part complete, and reduce processing time by 70%. Combined with the elevated properties and grain structure of a centrifugal, the customer had a new cost effective solution.