Advanced In-HIP Treatment for the Aerospace Industry
High Pressure Heat Treatment - Critical technology to ensure safety
High Pressure Heat Treatment (HPHT™) from Quintus Technologies revolutionizes aerospace manufacturing by combining Hot Isostatic Pressing (HIP) with advanced heat treatment in a single process.
High Pressure Heat Treatment for Aerospace Manufacturing
High Pressure Heat Treatment combines high pressure and precise heat treatment in a single step to deliver aerospace components with high structural integrity, consistent quality, and compliance with standards such as NADCAP.
Across manufacturing methods such as additive manufacturing, casting, and powder metallurgy, HIP and HPHT address common material challenges including porosity, cracks, trapped defects, distortion, and limited fatigue life, particularly in complex or thin-walled components. These processes eliminate internal flaws, improve mechanical properties, enhance fatigue resistance, and deliver superior dimensional accuracy for demanding aerospace applications.
Unlocking the Potential of Aerospace Heat Exchangers
Aerospace heat exchangers highlight the benefits of an integrated Powder Bed Fusion (PBF) + HIP + HPHT approach. Their complex internal channels, thin walls, and high surface-area designs enable excellent heat-transfer efficiency and weight reduction, but also introduce challenges such as porosity, trapped powder, distortion, and reduced fatigue life under thermal and pressure cycling.
By combining PBF with HIP, HPHT, and post-HIP surface processing, these challenges can be effectively addressed. Internal defects are eliminated, material properties and fatigue resistance are improved, and dimensional stability is enhanced, resulting in durable, high-efficiency heat exchangers with optimized thermal performance and long-term reliability for demanding aerospace applications.
Beyond heat exchangers, this industrialized workflow supports automation and consistent production of high-performance aerospace components.
Watch our webinar to learn how HIP and HPHT are advancing aerospace heat exchanger manufacturing.
High Pressure Heat Treatment: Launching Hot Isostatic Pressing to the next level
Discover the cutting-edge advantages of Quintus Technologies’ Hot Isostatic Pressing and High-Pressure Heat Treatment solutions. We offer unique possibilities to conduct heat treatment processes as an integrated part of the HIP cycle.
The role of HIP for investment casting aerospace industry
Investment casting can leave internal porosity that limits performance in demanding aerospace applications. Hot Isostatic Pressing, enhanced by HPHT with Steered Heating™ and Steered Cooling™, helps eliminate these defects and improve strength and reliability.
Reducing fatigue failure in titanium alloys
Titanium alloys such as Ti-6Al-4V are widely used in aerospace applications, but fatigue can limit performance in additively manufactured parts. This whitepaper explores the causes of fatigue in AM titanium components and shows how Hot Isostatic Pressing improves microstructure, fatigue life, and mechanical integrity, with reference to standards such as AMS 7028.