Advanced Cooling Capabilities in HIP Processing

Modern Hot Isostatic Pressing (HIP) systems allow precise cooling control to optimize microstructures, reduce distortion, and combine densification with heat treatment in a single cycle.

High-performance cooling for demanding HIP applications

Advanced cooling capabilities from Quintus Technologies enable precise control of cooling rates directly inside the HIP pressure vessel. Patented technologies such as Uniform Rapid Cooling and Uniform Rapid Quenching allow manufacturers to reduce distortion, control microstructure development, and combine densification with heat treatment in a single cycle, delivering higher productivity and reliable component performance.

Uniform Rapid Cooling (URC®)

URC enables controlled and uniform cooling of components directly inside the HIP vessel. By adjusting cooling rates during the cycle, manufacturers can tailor material properties while maintaining excellent temperature uniformity throughout the load.

Uniform Rapid Quenching (URQ®)

URQ provides fast gas quenching under high pressure, enabling rapid cooling after densification and solutionizing of alloys that requires high cooling rates for supersaturation before precipitation. This allows complete heat treatment cycles to be performed inside the HIP system while minimizing distortion compared to conventional quenching methods.

Steered Cooling™

Steered Cooling allows operators to dynamically adjust cooling rates during the HIP cycle. This precise control enables optimization of microstructure development, precipitation behavior, and mechanical properties for advanced material systems.

Integrated Heat Treatment

HIP cooling capabilities enable the combination of densification and heat treatment in a single process. By controlling cooling rates directly after HIP processing, manufacturers can reduce processing steps, improve efficiency, and enhance component quality.

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Listen to Aalberts Surface Technologies and their biggest challenges

Find out how Paulo use their modern Quintus QIH122
Customer Stories

Find out how Paulo use their modern Quintus QIH122

View our customer conversation with Burloak Technologies
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View our customer conversation with Burloak Technologies

Mostly used in

Energy & Energy storage
Medical Implants and Tools
Service Providers
Vehicles
Defence
Space
Consumer Electronics
Energy & Energy storage
Medical Implants and Tools
Service Providers
Vehicles
Defence
Space
Consumer Electronics

Uniform Rapid Cooling, URC®, is a Quintus invention which enables uniform cooling of the payload. Forced convection of high temperature and high pressure gas over a heat sink enables controllable cooling of the gas. URC® is used for metals as well as ceramic materials, to increase productivity and heat treat parts.

Uniform Rapid Quenching, URQ®, is a Quintus invention which enables high speed quenching of the payload, at similar cooling rates to gas quenching. Cold gas in the HIP is exchanged with the hot gas in the furnace at a very high rate, effectively quenching the payload in a uniform way with minimal induced stress.

HPHTᵀᴹ is short for High Pressure Heat Treatment. It includes capabilities for integrating different heat treatment strategies within the HIP process.

The main features include

  • Latest generation of temperature control and high steered cooling rates of the URC®
  • Minimum distortion gas quenching feature of the URQ®
  • Steered Cooling™
  • Quintus Purus®

The basis for these is the ability to control and steer the high-pressure gas in the vessel and furnace.

The different capabilities of HPHTᵀᴹ are features developed for controlling the high-pressurized gas inside the pressure vessel. Having this capability enables us to steer the temperature and temperature change rate the components are subjected to, making accurate process control and heat treatments strategies possible.

HPHTᵀᴹ makes up of different features within Quintus HIP. Its capabilities are to optimize densification, heat treatment, and general processes. It’s done by controlling and steering high-pressure gas.

Quintus Purus is a capability developed to ensure the cleanest possible atmosphere during the HIP cycle. Its purpose is to reduce the risk of oxidation and oxygen uptake in component surfaces. It has proven vital for avoiding, e.g., alpha case on titanium alloys used in medical implants.

Most standard heat treatment processes for metals and ceramics, using temperature and temperature change rate, can be performed in the HIP vessel. In addition to the traditional pressureless heat treatments, the MPa pressure of the HIP process can be used both for altering the kinetics of the process and for more precise control of temperature uniformity and temperature change rates.

Related knowledge

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Reducing heat treatment distortion through High Pressure Heat Treatment (HPHT™)

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Tech Talks

Post-processing contributions to fatigue variability in L-PBF Ti6Al4V with the University of Washington

White paper

Reducing heat treatment distortion through High Pressure Heat Treatment (HPHT™)

Technical Publication

Meeting demands for manufactured medical implants

Brochure

High-end sinter-based parts powered by Hot Isostatic Pressing

Webinar

Innovations and trends in Hot Isostatic Pressing for orthopedic implants

Customer Stories

Morgan Advanced Materials improves productivity and eliminates scrap with advanced CIP upgrade

Post-Processing Contributions to Fatigue Variability in L-PBF Ti6Al4V with UW
Tech Talks

Post-processing contributions to fatigue variability in L-PBF Ti6Al4V with the University of Washington

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