Wallwork doubles aerospace HIP capacity with second Quintus hot isostatic press

Wallwork Group, Manchester, England, installed a second Quintus Technologies hot isostatic press (HIP) at its UK operations, doubling the company’s HIP capacity for aerospace customers and strengthening process continuity across the UK and European supply chain. The investment will be a centerpiece of the company’s presence at Farnborough International Airshow 2026 (Hall 1, Stand 1000, July 20–24), where Wallwork will showcase how the expanded HIP capability combines with one of the industry’s most comprehensive portfolios of NADCAP- and AS9100-accredited thermal processing and hard coating services. “Farnborough 2026 is the ideal platform to show how Wallwork is investing in the future of aerospace manufacturing,” said Simeon Collins, group director at Wallwork. “Our second Quintus HIP significantly expands capacity for customers, while our full range of accredited thermal processing, surface engineering, and brazing services gives manufacturers a dependable single-source partner.” HIP is a critical post-process for high-integrity aerospace components — particularly castings, additive-manufactured parts, and powder-metallurgy products — closing internal voids and improving tensile strength and fatigue performance in turbine and compressor blades, blisks, disks, structural casings, and engine parts. Wallwork is the United Kingdom’s largest independent aerospace thermal processing and hard coatings specialist, with over 60 years of industry experience, ITAR compliance, major aerospace prime approvals, and operations across Manchester, Newcastle, Birmingham, and Cambridge. Quintus Technologies, headquartered in Västerås, Sweden, is the global leader in high-pressure technology for hot isostatic pressing, sheet metal forming, and high-pressure processing.

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Bodycote opens new heat treatment facility in Monterrey, Mexico

Bodycote, Macclesfield, England, plans to open a new heat treatment facility in Apodaca, in the Monterrey metropolitan area of Mexico. The new site will expand Bodycote’s North American footprint and provide additional regional capacity to support customers across Mexico and the southern United States, helping reduce logistics complexity and strengthen supply-chain resilience for OEMs and tier suppliers operating in the region’s automotive, aerospace, and industrial markets. The Apodaca facility will offer precision heat treatment capabilities including case hardening and nitriding processes such as carburizing, carbonitriding, and nitrocarburizing, technologies widely used to improve wear resistance, fatigue performance, and dimensional stability in critical drivetrain, gearing, and structural components. The new site complements Bodycote’s existing North American network and reflects continued investment by the group in geographic capacity expansion and customer-proximate service. Bodycote is the world’s largest provider of heat treatment and specialist thermal processing services, operating more than 165 facilities across 22 countries with capabilities spanning vacuum heat treatment, hot isostatic pressing, surface engineering, and advanced thermal processing technologies. The company serves a broad customer base across aerospace, automotive, defense, energy, medical, and general industrial markets, and continues to invest in both new geographies and decarbonized process technologies to support its customers’ performance and sustainability goals.

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Solar Atmospheres expands California operations with new 10-bar vacuum furnace

Solar Atmospheres, Fontana, California, announced the installation and commissioning of a new 10-bar vacuum furnace at its California facility. Manufactured by sister company Solar Manufacturing, the horizontal furnace features a hot zone measuring 48-in. wide by 48-in. high by 96-in. deep, with a maximum load capacity of 12,000 pounds and an ultimate vacuum level of 1×10⁻⁶ Torr. The furnace expands the facility’s high-pressure quenching capabilities for processing titanium and high-performance alloys serving the aerospace, defense, medical, and power generation markets. “This investment gives our customers another regional solution for high-pressure quenching of large components and heavy workloads,” said Derek Dennis, President of Solar Atmospheres California.

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Seco/Warwick Partners with European Defense Sector Manufacturer

Seco/Warwick, Swiebodzin, Poland, announced its first contract with a European defense manufacturer. The company will deliver a customized single-chamber vacuum furnace equipped with advanced low-pressure carburizing technology and high-pressure gas quenching for heat treatment of steels used in firearm manufacturing.

The contract represents a shift by the defense client from traditional gas carburizing to modern low-pressure carburizing, which improves quality, process predictability, and energy efficiency. The vacuum furnace approach eliminates the environmental concerns associated with atmosphere-based systems while delivering more uniform case depth and reduced distortion.

The deal holds strategic significance for both parties. For the client, it represents a modernization of defense manufacturing infrastructure. For Seco/Warwick, it establishes a position as a solutions provider in the European defense sector, a market segment with growing demand for advanced thermal processing equipment.

Seco/Warwick operates globally with manufacturing facilities in Poland, the United States, India, and China, and service centers across Europe and Asia.

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Bodycote joins energy industries council to expand engagement with global energy sector

Bodycote, Macclesfield, UK, announced its membership with the Energy Industries Council (EIC), a leading global trade association for the energy sector. This move strengthens Bodycote’s strategic alignment with the evolving needs of the industry and reinforces its role as a provider of heat treatment and specialist thermal processing services across power generation and energy infrastructure markets.

Through its membership, Bodycote gains broader access to key industry stakeholders, enabling stronger supply chain collaboration and the pursuit of new business opportunities within the energy sector. The company serves a wide range of EIC members, fostering synergies that support innovation and operational excellence.

Bodycote’s engagement with the EIC supports its commitment to sustainability, particularly in nuclear and renewable energy markets. The partnership enhances customer access to Bodycote’s services via EIC platforms and events, further promoting solutions that improve performance, efficiency, and reliability in critical energy applications.

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Solar Atmospheres expands vacuum heat-treating capacity in Eastern Pennsylvania

Solar Atmospheres, Souderton, PA, announced the commissioning of two additional 2-bar vacuum furnaces at its Eastern Pennsylvania facility. The expansion is aimed at supporting increased demand from the aerospace and industrial gas turbine industries, as well as specialized hydride/dehydride processing of reactive metals such as titanium, tantalum, and niobium.

The newly installed furnaces, manufactured by Solar Manufacturing, feature large working hot zones measuring 45 inches wide by 45 inches high by 72 inches deep. They are rated for temperatures up to 2400°F and maintain a temperature uniformity of ±10°F, meeting the stringent requirements of high-performance heat treatment applications.

Mike Moyer, vice president of sales at Solar Atmospheres, noted that the new equipment, outfitted with the latest control systems from Solar Manufacturing, enhances operational efficiency and safety. He added that this expansion supports the company’s commitment to providing reliable service, competitive pricing, and fast turnaround times to its customers.

The additional capacity reflects Solar Atmospheres’ ongoing investment in advanced thermal processing technology to meet the evolving needs of its industrial and aerospace clients.

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Kanthal wins e-prize for industrial heating electrification

Kanthal, Amherst, NY, announced that it has been awarded the prestigious E-prize in the energy optimization category for its innovative technology supporting fossil-free industrial production. Organized by Sweden’s leading business newspaper Dagens Industri, Aktuell Hållbarhet, and the energy group E.ON, the E-prize recognizes groundbreaking advancements in energy innovation. This marks the 16th year the award has celebrated industry-leading solutions.

The jury highlighted Kanthal’s ability to combine a 90-year-old invention with modern innovation to replace natural gas with electric heating in high-temperature industrial processes. This transition enables fossil-free production, reducing emissions and improving working conditions. Kanthal was recognized as a global pioneer in sustainable industrial electrification, with applications ranging from steel production to manufacturing solar cells and batteries.

Robert Ståhl, president of Kanthal, noted the significance of the award, stating that the company’s technology allows industries such as steel, batteries, semiconductors, and glass to reduce emissions by transitioning to electricity for industrial heating. Nicolai Schaaf, sustainability manager at Kanthal, added that electrification not only reduces emissions but also supports the broader expansion of fossil-free energy management.

Kanthal’s technology, rooted in a 93-year-old innovation, is designed to electrify high-temperature processes across industries, eliminating CO2 emissions when powered by fossil-free electricity. These processes, integral to manufacturing sectors such as steel, aluminum, glass, and cement, account for a significant share of global industrial CO2 emissions, making Kanthal’s solutions critical for sustainable industrial transformation.

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Solar atmospheres South Carolina facility earns approval from Parker Aerospace

Solar Atmospheres, Greenville, SC, announced that its facility has received approval from Parker Aerospace, further expanding the company’s capabilities to meet aerospace industry demands. With this new certification, Solar Atmospheres now operates five locations capable of fulfilling Parker Aerospace’s specific thermal processing requirements.

Steve Prout, president of Solar Atmospheres’ Greenville site, highlighted the value this approval brings to customers in the Southeastern U.S., providing them with a local, efficient option for aerospace and defense thermal processing services. He noted that this addition will help customers reduce costs and lead times while ensuring the high quality that Solar Atmospheres consistently delivers. Solar Atmospheres offers comprehensive vacuum thermal processing services, handling loads up to 50,000 pounds and temperatures reaching 2400°F. With AS9100 and Nadcap accreditations, the company maintains rigorous standards to ensure reliable and precise heat treatments, meeting the exacting requirements of the aerospace sector.

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Wisconsin Oven ships composite curing oven to Defense Industry

Wisconsin Oven, East Troy, WI, has announced the shipment of a gas-fired walk-in batch oven to a prominent manufacturer in the defense industry. The oven is designed for curing filament wound composite materials and is capable of processing a 78,000-pound load on a 40-foot long mandrel carried by a load car.

The work chamber measures 10 feet wide, 42 feet long, and 9 feet high, with a qualified work zone of 8 feet by 40 feet by 8 feet. The oven includes a rotation system to prevent drooping of uncured composites during the heating process, offering speed control flexibility through a variable frequency drive.

This oven operates at a maximum temperature of 500°F, with temperature uniformity of ±10°F at multiple setpoints. Equipped with a PLC-based Wisconsin Oven Premium Control System and an IoT system, it allows for real-time monitoring, predictive maintenance, and remote fault diagnosis.

Additional features include split-line construction for easier shipping, two powerful recirculation blowers, interior lighting, and safety-compliant railings and ladder access.

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One Minute Mentor: Distortion of High-Speed Steels

High-speed steels show a typical distortion behavior depending on the heat treatment parameters. The figure shows the change in length of cylindrical bars (diameter = 20 mm, or 0.8 in.) and length = 140 mm, or5.5 in.), with rolling direction longitudinal to the sample) for various heat treatment conditions with austenitizing, salt bath quenching, and double tempering.

Quenching and tempering up to 500 °C (930 °F) results only in very small changes in length (either growth or shrinking). Higher tempering temperatures lead to a transformation of the retained austenite into martensite and a corresponding growth in length. For typical tempering temperature of 560 °C (1040 °F) changes in length of about 0.2% take place. Additional alloying with Co (5%) leads to slightly higher changes in length. The effect of an additional third tempering shifts the curve slightly to the left, whereas oil quenching leads to a slight reduction of the change in length.

For more information, click on the link below (subscription required). Then scroll to Figure 9. R Schneider; R. Mesquita; W Schützenhöfer, Distortion in Tool Steels, ASM International, 2014  https://doi.org/10.31399/asm.hb.v04d.a0005980