Case Studies -

How HFT® Supported SpaceX’s Historic Launch

The Challenge SpaceX required high-quality welds in constructing its spacecraft, as any compromise in weld integrity could lead to catastrophic failure, particularly in the harsh space environment. The welding processes used for the spacecraft needed to ensure high precision and cleanliness, preventing oxidation and contamination during fabrication. Given the rigorous demands of space missions, SpaceX […]

Innovative Freezing Technology in Industrial Maintenance: Efficient Solutions for High-Stakes Challenges

The Challenge of Pipework Maintenance Repairing or replacing pipe sections or in-line components such as valves and instrumentation is a common challenge in industrial settings. Traditionally, this involves isolating and draining the relevant section of the pipework, which can result in significant product loss and production downtime. An increasingly popular, economical alternative is to freeze […]

Revolutionising Marine Manufacturing: The Impact of Wire and Arc Additive Manufacturing (WAAM) on the Industry

The Evolution of Metal 3D Printing The marine industry has traditionally been slow to embrace 3D printing technologies, primarily due to the sector's reliance on large-scale, custom components and the high costs associated with traditional manufacturing methods like casting and forging. However, recent advancements in Wire and Arc Additive Manufacturing (WAAM) are beginning to shift […]

Solving Environmental Challenges with Liquid Nitrogen Freezing: A Case Study in Oregon's Willamette River Project

The Challenge In a recent project, Huntingdon Fusion Techniques HFT®’s USA Partner played a critical role in solving a significant environmental challenge in a remote area of Oregon. The project was part of an effort to replenish a salmon hatchery, which required constructing new access to the Willamette River. However, a 10-inch (254 mm) pipeline […]

Ensuring Weld Integrity in High-Temperature Applications: The Role of Advanced Purging Systems in Power Engineering and Nuclear Industries

The Importance of Preheating and Post-Heating in Welding In power engineering and nuclear industries, welding certain engineering alloys, especially low and medium-alloy steels developed for their high strength, presents significant challenges. One of the critical issues faced during welding is the tendency of these alloys to crack under thermal stress. To mitigate this, metallurgists have […]

The Crucial Role of Titanium in Motorsport: Enhancing Performance and Overcoming Welding Challenges

The Role of Titanium in Racing Car Development As racing cars have evolved, integrating fusion welding into manufacturing has become essential. While improvements in engine design have greatly enhanced track performance, reducing weight and refining aerodynamics have also been vital. Additionally, ongoing safety innovations are crucial for protecting drivers in case of accidents. Welding has […]