Kittyhawk highlights advantages of HIP for aerospace components
Kittyhawk, Inc, headquartered in Garden Grove, California, USA, has highlighted the importance of Hot Isostatic Pressing (HIP) post-processing for high-performance aerospace components.
In a recent post, Kittyhawk explained that as commercial aerospace focuses more on lightweighting and advanced manufacturing, HIP becomes increasingly necessary to achieve flight-ready quality.
During HIP, components are exposed to high temperatures and uniform isostatic pressure inside a sealed vessel, thus densifying the material by reducing internal porosity and micro-cracks. HIP can also enable parts withstand years of extreme temperatures, vibration and mechanical stress without declining performance.
Kittyhawk stated that Additive Manufacturing, in particular, benefits from the process, as porosity can be inherent in the layer-by-layer build process. Hot Isostatic Pressing is also a crucial step in Powder Metallurgy, transforming metal powders into fully dense, high-performance components.
Kittyhawk also went on to explain its own production-scale Hot Isostatic Pressing services, capable of processing titanium, aluminium, steel, superalloys, and other advanced materials. Its three facilities on the west coast of America are AS9100 and NADCAP certified.
The full article is available here.
