Norman Noble to Open Rapid Prototype Facility in Irvine, California

Norman Noble, Highland Heights, Ohio, announced plans to open a new rapid prototype facility in Irvine, California. The West Coast location will expand the company’s ability to support early-stage development and rapid prototyping while strengthening collaboration with medical device OEMs across the Western U.S.

“Opening a rapid prototype facility in Irvine is a strategic investment in how we support our customers throughout the product lifecycle,” said Dan Stefano, chief executive officer. “By expanding our R&D prototyping footprint, we’re enabling easier face-to-face collaboration, faster iteration, and more manufacturable designs.”

Southern California is one of the largest medical device hubs in the country, with a high concentration of both established OEMs and startup innovators. The Irvine facility will feature advanced laser cutting, shape setting, and electropolishing capabilities to manufacture prototype design iterations in a matter of days.

The new location complements Norman Noble’s existing prototype and production facilities in Ohio, Florida, and Ontario, Canada. Established 80 years ago, Norman Noble remains a family-owned company offering advanced processes for ultra-precision micromachining of medical implants. The company is known for its ability to produce nitinol-based implants and achieve sub-miniature precision beyond the reach of most manufacturers.

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Resonetics to Acquire Resolution Medical, Expanding Neuromodulation and Structural Heart Capabilities

Resonetics, Nashua, New Hampshire, announced that it has signed an agreement to acquire Resolution Medical, a medical device design and manufacturing firm headquartered in Fridley, Minnesota, with additional operations in the Netherlands. The transaction is expected to close in 2026, pending regulatory approvals.

The acquisition adds complementary capabilities in high-growth therapeutic markets including neuromodulation, structural heart, and interventional cardiology. Resolution Medical brings integrated design engineering, new product introduction, and cleanroom production capabilities for Class II and Class III devices, along with a team of more than 240 employees, including over 100 engineers.

“This acquisition will enhance our ability to deliver fully integrated solutions for customers in high-growth markets,” said Kevin Kelly, chief executive officer of Resonetics. The deal marks Resonetics’ third acquisition in the past 12 months as the company continues to broaden its medical device manufacturing platform.

Resonetics specializes in laser processing, nitinol components, and advanced manufacturing for the medical device industry.

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One Minute Mentor: Mechanical Shock

Mechanical shock is sometimes used to stabilize tool steels. One method of producing shock is to suspend the part so that it hangs freely and then strike it with a wooden hammer. This is believed to set up elastic waves which add to the magnitude of the residual stress imparted by the previous heat treatment. At locations where the resultant magnitude of stress exceeds the elastic limit, plastic flow should occur and result in stress relief. This would be manifest by higher dimensional stability. A shock treatment should not be considered as a substitute for a thermal method of stabilization but rather as an auxiliary method which enhances stabilization.

Dimensional changes in W1 steel resulting from dropping on a concrete floor as determined by Fletcher (are shown in Fig. 6. The untempered specimens showed greater dimensional changes than the tempered specimens due to the higher level of residual stress in the untempered condition.

For more information, click on the link below (subscription required). Then scroll to Figure 6.

Jon L. Dossett; George E. Totten, *Control of Distortion in Tool Steels*, ASM International, 2014
https://doi.org/10.31399/asm.hb.v04d.9781627081689

Ipsen USA Receives New Vacuum Furnace Order from Urschel Laboratories

Ipsen USA, Cherry Valley, Illinois, announced a new equipment order from Urschel Laboratories for a MetalMaster HR 54×48 vacuum furnace. The order marks 40 years of partnership between the two companies, with the new unit replacing an original Ipsen furnace installed in 1986.

The MetalMaster HR is designed for high-performance heat treating applications including hardening, tempering, brazing, and annealing in a vacuum or partial-pressure environment. The furnace features a horizontal front-loading design with an integrated high-pressure gas quench system.

Urschel Laboratories, based in Chesterton, Indiana, is a global manufacturer of precision food cutting equipment. The company relies on vacuum heat treatment to achieve the hardness, wear resistance, and dimensional stability required for its cutting components, which operate under demanding production conditions in the food processing industry.

The replacement of the 1986 furnace reflects both the longevity of Ipsen equipment and the ongoing need for modern controls, energy efficiency, and process documentation capabilities in today’s manufacturing environment. Ipsen reported a 45% year-over-year increase in new equipment units sold in 2025.

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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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Aichelin Group to acquire Nitrex Heat Treating Solutions and UPC-Marathon

Aichelin Group, Mödling, Austria, has signed an agreement to acquire the Nitrex Heat Treating Solutions (NTS) and UPC-Marathon (UPC) divisions of Montreal-based Nitrex. The acquisition aims to strengthen Aichelin’s global footprint in heat treatment systems and expand its technology portfolio with advanced nitriding and process control capabilities.

The strategic move brings together two highly complementary product and service lines. Nitrex is recognized for its expertise in nitriding and vacuum technologies, while UPC-Marathon contributes advanced control systems and process automation platforms. These capabilities will integrate with Aichelin’s broad offerings in industrial heat treatment equipment, enabling a more comprehensive range of solutions for global manufacturers.

Christian Grosspointner, chief executive officer of Aichelin Group, stated that the acquisition marks a significant step in shaping the future of industrial heat treatment by aligning trusted brands and decades of innovation. He emphasized that the combined group will deliver enhanced reliability, energy efficiency, and digitally connected heat treatment solutions tailored to evolving customer needs.

With this acquisition, Aichelin reinforces its focus on innovation, sustainability, and digital transformation. The addition of Nitrex and UPC-Marathon will accelerate the development of AI-enabled platforms such as QMULUS.ai, which help customers optimize operational performance, reduce costs, and improve overall equipment effectiveness across diverse industrial applications.

Read further here. https://www.nitrex.com/en/aichelin-group-signs-agreement-to-acquire-nitrex-heat-treating-solutions-and-upc-marathon/

One Minute Mentor: Transformation behavior of Austenite

The transformation behavior of retained austenite in M2 steel was examined under varying tempering conditions. The steel was initially subjected to interrupted quenching at 105 °C (225 °F), a process that elevated the retained austenite content to approximately 55 vol %, compared to the typical 25 vol % observed after direct quenching to room temperature. This was followed by tempering at 565 °C (1050 °F), without intermediate cooling. Results indicated that double tempering was significantly more effective than single tempering at transforming retained austenite under these conditions. Furthermore, repeated tempering cycles accelerated the complete transformation of retained austenite, achieving full conversion in a shorter total processing time than single-stage tempering.

For more information, click on the link below (subscription required). Then scroll to Figure 5.Jon L. Dossett; George E. Totten, Control of Distortion in Tool Steels, ASM International, 2014 https://doi.org/10.31399/asm.hb.v04d.9781627081689

SECO/WARWICK India Wins New Contract as Shital Vacuum Treat Adds Third Vacuum Furnace

SECO/WARWICK India has secured a new order from Shital Vacuum Treat Pvt Ltd, marking the third time the Indian heat-treatment specialist has chosen SECO/WARWICK’s vacuum furnace technology. The newly ordered furnace will support a wide range of processes including vacuum hardening, tempering, solution treatment, aging, annealing, brazing, and high-pressure gas quenching. Designed to meet NADCA (North American Die Casting Association) global standards, the equipment also positions Shital Vacuum Treat for future NADCAP certification.

As a long-standing provider of heat-treatment services to India’s automotive, aerospace, toolmaking, and machinery sectors, Shital Vacuum Treat plays a critical role in enabling high-performance manufacturing for small and medium-sized enterprises. This latest investment is driven by increased demand and reflects the company’s ongoing commitment to quality and process excellence.

The furnace will be fully manufactured under the “Made in India” initiative at SECO/WARWICK’s Pune facility, located just 25 kilometers from Shital’s headquarters. “Shital Vacuum Treat is a long-standing partner, promoter, and a true ambassador of SECO/WARWICK technology in the Indian market,” said Arvind Agarwal, Managing Director of SECO/WARWICK India. “Their third investment in our equipment demonstrates their continued trust in our solutions and underscores our shared commitment to advancing India’s industrial capabilities.”

Read further here. https://www.secowarwick.com/en/news/secowarwick-india-secures-a-new-contract/

Ipsen promotes seven field service engineers to senior roles

Ipsen, Cherry Valley, IL, announced the promotion of seven field service engineers to the role of senior field service engineer, recognizing their technical expertise, leadership, and dedication to customer service. The newly promoted team members include Matt Hopkins, Jesse Lawrence, Larry Dahm, Glenn Hawkins, Mike Dawson, Daniel Greifemberg, and Craig Ludewig.

These promotions reflect Ipsen’s ongoing commitment to developing a highly skilled service workforce and upholding the company’s reputation for quality, reliability, and customer trust. Each of the new senior engineers brings extensive hands-on experience supporting industrial heat-treating systems across domestic and international markets.

Lu Chouraki, field service manager at Ipsen, noted that the role of a field service engineer extends beyond technical problem-solving to include communication and professionalism that foster customer confidence. John Dykstra, chief service officer, emphasized that these engineers often serve as the face of Ipsen, and their consistent recognition by both customers and peers speaks to their impact.

Collectively, the promoted engineers have decades of experience across vacuum and atmosphere furnace systems. In their new roles, they will continue mentoring junior technicians, leading complex installations and troubleshooting efforts, and further enhancing Ipsen’s global service capabilities.

According to Chouraki, the promotions not only acknowledge individual contributions but also raise the standard across the organization. As senior field service engineers, they will play a key role in advancing Ipsen’s service excellence and customer relationships.

Read further here: https://ipsenglobal.com/knowledge-center/ipsen-elevates-seven-to-senior-field-service-roles/

Solar Atmospheres adds new 10-bar vacuum furnace at South Carolina facility

Solar Atmospheres, Greenville, SC, announced the installation and commissioning of a new 10-bar vacuum furnace at its Southeast facility. Designed and built by sister company Solar Manufacturing, the advanced horizontal furnace expands the company’s capacity to process large, high-performance materials, particularly titanium and specialty alloys.

The furnace features a working zone measuring 48 inches wide by 48 inches high by 96 inches deep, with the ability to handle loads up to 12,000 pounds. Equipped with a high-efficiency vacuum pumping system, the furnace achieves an ultimate vacuum level of 1×10⁻⁶ Torr, enabling precise processing in clean environments critical for aerospace and other high-specification applications.

Steve Prout, president of Solar Atmospheres Southeast, noted that the new equipment enhances the company’s regional offerings for high-pressure quenching while improving cost efficiency through scale. He emphasized that the addition reflects Solar Atmospheres’ continued focus on innovation, quality, and customer support.

https://solaratm.com/solar-atmospheres-commissions-new-10-bar-vacuum-furnace-in-greenville-sc/

Furukawa Electric named to CDP’s 2024 Supplier Engagement Leaderboard for climate action

Furukawa Electric Co., Ltd., Tokyo, Japan announced that it has been named to the 2024 Supplier Engagement Assessment (SEA) Leaderboard by CDP, an international environmental nonprofit organization. The recognition places the company among the highest-ranked corporations worldwide for its initiatives addressing climate change across the supply chain and for its transparent environmental disclosures.

The CDP supplier engagement assessment evaluates corporate actions that promote emissions reduction and collaboration throughout the value chain. This marks the fifth time Furukawa Electric has earned a place on the leaderboard, reflecting sustained progress in environmental management and reporting.

Aligned with its “Furukawa Electric Group Vision 2030,” the company has advanced its ESG-driven management strategy to enhance long-term corporate value. Under its Environmental Vision 2050—first established in 2021 and updated in March 2025—Furukawa Electric is pursuing initiatives that contribute to a carbon-free society. The company also received SBTi 1.5°C certification in July 2023 for its science-based emissions reduction targets.

Furukawa Electric stated that the recognition underscores its commitment to tracking and reducing greenhouse gas emissions throughout its supply chain. Future plans include expanding the use of renewable energy sources such as hydroelectric and solar power and continuing energy efficiency improvements across offices and manufacturing plants. The company reaffirmed its goal of achieving net-zero greenhouse gas emissions across its entire value chain by 2050.

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Johnson Matthey to open first hydrogen internal combustion engine testing facility in Gothenburg

Johnson Matthey, London, England announced plans to open its first hydrogen internal combustion engine (H₂ICE) testing facility at its existing site in Gothenburg, Sweden. The upgraded center will expand the company’s heavy-duty vehicle testing capabilities, reflecting growing industry and regulatory momentum toward cleaner mobility technologies. The facility is expected to become operational in autumn 2025.

Building on Johnson Matthey’s previous hydrogen combustion research, the new installation will allow full engine testing for the first time. It will assess catalyst performance within broader aftertreatment and control systems, supporting the development of efficient hydrogen-powered mobility solutions.

The project follows the successful completion of Project Brunel, a collaboration launched in 2021 with Cummins, PHINIA, and Zircotec, which delivered key advances in H₂ICE engine performance and durability.

The upgraded Gothenburg site will feature its own hydrogen supply and storage system rated at up to 500 bar, hydrogen flow meters and analyzers, control and safety systems, adapted exhaust measuring instruments, and enhanced fire and gas detection. It will support engines up to 600 kW (800 hp).

Tauseef Salma, chief technology officer of Johnson Matthey Clean Air, said the expansion underscores the company’s commitment to advancing hydrogen mobility as part of global decarbonization efforts. Salma noted that hydrogen engines offer a mature and complementary solution to battery electric vehicles in achieving emissions reduction goals across Europe and beyond.

Johnson Matthey also recently joined the Global Hydrogen Mobility Alliance as a founding member. The coalition, comprising more than 30 major companies including BMW, Toyota, Hyundai, Air Liquide, and Linde, aims to accelerate adoption of hydrogen technologies in Europe’s transport sector.

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Ilika and Cirtec advance miniaturized medical implants

Cirtec Medical, Brooklyn Park, Minnesota announced a collaborative approach with  Ilika, Southampton, United Kingdom, combining application-specific integrated circuit (ASIC) technology with solid-state battery (SSB) innovation to power the next generation of active implantable medical devices (AIMDs). The integration aims to enable compact, rechargeable, and efficient implants for applications such as neuromodulation and cardiac sensing.

The joint solution addresses long-standing design challenges in AIMDs, including limited energy storage capacity, wireless power transfer efficiency, and stable memory retention during low-power or pulsed operating cycles.

Ilika’s Stereax M300 solid-state battery delivers high energy density in a miniaturized footprint, reducing recharge times and extending implant life to minimize the need for replacement surgeries. Cirtec’s ASIC platform complements this by managing power regulation, memory integrity, and startup control, even under variable energy conditions.

By combining these technologies, Ilika and Cirtec offer a scalable and reliable energy architecture for medical device developers, supporting safer, longer-lasting, and more sustainable implant designs that enhance patient outcomes while accelerating product development for medtech innovators.

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Norman Noble expands final inspection capabilities with advanced 3D optical metrology system

Norman Noble, Cleveland, Ohio announced the installation of a high-performance 3D optical metrology system to enhance final inspection of complex medical implants, including contoured stents and heart valve frames. The new system is designed to measure challenging geometries and reflective surfaces with exceptional speed and precision.

Featuring a pivoting illumination head, the system captures detailed, non-contact surface measurements on parts with small diameters and steep angles. The technology improves Norman Noble’s ability to inspect critical-to-function features and maintain stringent quality standards for its OEM customers.

Annie Wolfe, director of quality, explained that the automated visual inspection platform provides high-resolution data and greater measurement accuracy, supporting the company’s ongoing commitment to precision manufacturing and quality assurance.

The upgraded inspection capabilities allow engineering and quality teams to validate intricate surface profiles with increased repeatability, resulting in faster development cycles, reduced production risk, and improved consistency across parts. Norman Noble stated that this investment underscores its leadership in advanced inspection technologies for medical implant manufacturing.

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One Minute Mentor: Effects of cyclic treatments on martempered L3 steel

The effects of various subcooling and tempering cycles on martempered L3 steel were investigated with changes in specimen length tracked throughout the treatments. All length changes were measured relative to the original, as-martempered state.

The study included four treatment protocols, each maintaining a total tempering time of 10 hours at 120 °C (250 °F), though distributed differently across cycles:

  • Treatment A: Specimens were cooled to −195 °C (−320 °F), then cycled ten times between 20 and 120 °C (68 and 250 °F), holding for 1 hour at 120 °C in each cycle.
  • Treatment B: Samples were tempered for 1 hour at 120 °C, then cooled to −195 °C and held for 1 hour. This sequence was repeated for a total of ten cycles.
  • Treatment C: Specimens were first cooled to −195 °C and held for 1 hour, then tempered at 120 °C for 1 hour. This subcooling-tempering sequence was also repeated ten times.
  • Treatment D: Specimens were cooled to −195 °C and then tempered continuously for 10 hours at 120 °C.

For clarity, the length changes from Treatment D were omitted from the associated figure (Fig. 3), though its net expansion was found to be comparable to that of Treatment A.

Results indicated that the first two refrigeration cycles following martempering were effective in reducing retained austenite in L2 and L3 steels. However, additional cycles beyond the initial two offered no significant benefit. Regardless of cycle structure, maintaining a cumulative tempering time of 10 hours at 120 °C appeared to be a critical factor for dimensional stability.

Two particularly effective strategies combining tempering and subcooling were highlighted:

  • Temper for 1 hour at 120 °C, subcool, repeat the cycle, then temper continuously for an additional 8 hours.
  • Subcool, temper for 1 hour at 120 °C, subcool again, then temper continuously for 9 hours.

These approaches suggest that combining initial subcooling with sufficient cumulative tempering can effectively stabilize the microstructure and dimensions of martempered L3 steel.

Wisconsin Oven ships custom batch oven to leading space exploration company

Wisconsin Oven Corporation, East Troy, Wisconsin announced the shipment of a custom electrically heated batch oven to a major space exploration company. The system will be used to stress relieve titanium components and is equipped with a powered load/unload table to support automated processing.

Designed for a maximum operating temperature of 1,250°F, the oven delivers temperature uniformity of ±15°F at set points ranging from 350°F to 1,200°F. Uniformity was verified through a nine-point temperature profile prior to delivery. The unit features a top-down airflow configuration for consistent heat distribution across the entire load.

The oven can process loads up to 1,200 pounds per cycle. Titanium parts are positioned on a high-strength grid and moved into the 7-foot wide by 10-foot long by 3-foot high work chamber using an automated pusher/extractor system. Post-process cooling is achieved by six high-speed fans that direct ambient air upward over the parts.

The control system includes an Allen-Bradley CompactLogix PLC and industrial PC with a 24-inch monitor. Operators can configure up to 50 custom recipes with 20 programmable steps each and access batch control, material handling, and real-time monitoring from a single interface. Additional features include guaranteed soak control, automatic thermocouple selection, detailed batch reports, and an integrated UPS battery backup.

Wisconsin Oven noted that the system meets AMS 2750G, Class 3, Instrumentation Type A standards. Vice president of sales Mike Grande stated that the oven’s precision temperature control and airflow design enable high-quality processing for demanding aerospace applications.

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Constellium extends supply partnership with Embraer for advanced aerospace aluminum solutions

Constellium, Paris, France announced the extension of its long-term agreement with Embraer to supply advanced aluminum materials, including its proprietary aluminum-lithium alloy, Airware. The renewed partnership will continue to support Embraer’s Commercial Aviation, Executive Jets, and Defense & Security divisions.

Under the agreement, Constellium will provide high-performance aluminum products designed to meet the aerospace industry’s demand for lightweight, durable materials in critical structural applications.

Philippe Hoffmann, president of Constellium’s aerospace and transportation business unit, stated that the contract reinforces the company’s commitment to supporting Embraer’s growth and aligns with its broader strategy to meet increasing global demand for advanced materials in aerospace programs.

Roberto Chaves, executive vice president of global procurement and supply chain at Embraer, noted that the continued partnership is built on a foundation of quality, reliability, and collaboration, and supports efforts to strengthen the supply chain while advancing sustainable growth.

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Fujian Fuwei selects Harper International for commercial-scale carbon fiber production equipment

Harper International, Buffalo, New York announced that it has been selected by Fujian Fuwei Advanced Material Co., Ltd. to supply a commercial-scale carbonization line for carbon fiber manufacturing. The equipment is scheduled for delivery to Fujian Fuwei’s facility in Yong’an City, Fujian Province in February 2026.

The turn-key thermal processing system includes three-meter-wide oxidation ovens, low- and high-temperature furnace systems, surface treatment systems, waste gas abatement, and integrated controls and auxiliary operations. The custom-engineered line is designed to enhance fiber quality through improved oxidation rates, greater temperature and velocity uniformity, and precise reaction control.

This order forms part of the first phase of Fujian Fuwei’s high-end materials investment project, valued at 2.3 billion yuan (approximately $320 million), which targets an annual carbon fiber production capacity of 4,000 metric tons. The long-term plan spans 1,142 acres and envisions scaling to 50,000 metric tons per year.

Harper noted that its technology and on-site support services are designed to accelerate commissioning and reduce time-to-market for new production lines. Company vice president Paul Elwell stated that Harper’s carbonization systems remain a preferred choice for manufacturers seeking to reduce commercialization risk while achieving advanced fiber quality.

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Solar Atmospheres begins installation of advanced titanium drop bottom furnace in Pennsylvania

Solar Atmospheres, Hermitage, Pennsylvania announced the start of installation for a new titanium drop bottom water quench furnace at its Western PA facility. The furnace is engineered for high-performance heat treatment of titanium components, with a maximum operating temperature of 1850°F ±10°F.

Designed to process loads up to 7,500 pounds, the furnace chamber measures 14 feet in length, 54 inches in width, and 48 inches in height. Workloads will be rapidly transferred into a 7,000-gallon recirculated water quench tank within seconds, ensuring uniform metallurgical properties critical to aerospace and industrial specifications.

The installation represents a strategic investment in expanding the company’s titanium solution treating capabilities. Solar Atmospheres stated that the project reinforces its commitment to delivering precision thermal processing solutions tailored to customer demands in high-performance sectors.

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One Minute Mentor: Distortion in Tool Steels

To control the distortion that occurs both during and after heat treatment, proper consideration must be given to such factors as design, composition, initial condition, machining procedure, and heat treatment. The design of a tool-steel part directly affects the susceptibility to shape distortion on heating and cooling. Limitations imposed by the design on composition, machining procedure, and heat treatment may indirectly affect both shape and size distortion.  The figure shows the expected magnitude of shape distortion for this range of sizes. The difficulty involved in economically attaining the final dimensions of a part is largely determined by the magnitudes of the specified tolerance limits. 

For more information, click on the link below (subscription required). Then scroll to Figure 2.Jon L. Dossett; George E. Totten, Control of Distortion in Tool Steels, ASM International, 2014 https://doi.org/10.31399/asm.hb.v04d.9781627081689

 

Lindberg/MPH ships aluminum melting and holding furnace with integrated preheat hearth

Lindberg/MPH, Riverside, Michigan announced the shipment of a gas-fired reverberatory aluminum melting and holding furnace equipped with a preheat hearth. The system is designed for aluminum parts manufacturing and features a melt rate of 10,000 pounds per hour.

The furnace offers a maximum operating temperature of 1,450°F and has a total holding capacity of 85,000 pounds, based on a density of 155 pounds per cubic foot of molten aluminum. Key design features include a full-width, vertically rising air-operated door for loading the preheat hearth, and a full-width cleanout door at the rear for unloading.

Engineered for ease of use and thermal efficiency, the furnace includes an elevated base, a bottom-mounted magnetic stirring mechanism, and an air pressure pump well for dispensing molten aluminum. This configuration enables consistent operation even after extended idle periods, such as weekends, without significant temperature variation between the pump and the furnace.

The system is equipped with three temperature controllers—one for bath temperature regulation and two for high-limit safety control. Standard flame supervision features include timed forced-air purging during start-up or restart after flame failure, and automatic low-fire shutdown in response to excess or insufficient gas or air pressure, or electrical issues.

Lindberg/MPH noted that the shipment reflects continued demand for advanced, high-capacity aluminum melting solutions with integrated safety and operational enhancements.

https://www.lindbergmph.com/about-us/news/lindberg-mph-ships-aluminum-melting-and-holding-furnace-with-preheat-hearth/

Quaker Houghton appoints Dr. Arisbeth Rodwick as senior product application manager

Quaker Houghton, Conshohocken, Pennsylvania announced that Dr. Arisbeth Rodwick has joined the company as senior product application manager (PAM) for heat treatment and forging, effective July 14, 2025. In this role, she will support business development, commercial, and application teams in advancing the company’s heat treatment and forging portfolio across the Americas region.

Dr. Rodwick holds a bachelor’s degree in mechanical metallurgical engineering and a master’s degree in mechanical engineering with a focus on materials from Universidad Autónoma de Nuevo León in Mexico. She earned her Ph.D. in ferrous metallurgy and materials science from RWTH Aachen University, Germany.

Her professional background includes roles at ArcelorMittal Global R&D in East Chicago, Indiana, where she served as senior engineer, and at Liebherr Monterrey in Mexico, where she was head of quality. She also held metallurgical and process engineering positions at Frisa Forjados in Santa Catarina, Mexico.

Quaker Houghton stated that Dr. Rodwick’s expertise will play a key role in supporting the company’s strategic growth in specialized metallurgical applications.

Read further here: http://quakerhoughton.com/

 

Air Products to withdraw from three US projects, refocuses on core hydrogen and energy initiatives

Air Products, Allentown, PA, announced that it will exit three U.S.-based projects as part of a strategic review initiated by its newly elected board of directors and chief executive officer. The decision, intended to sharpen the company’s project portfolio and resource allocation, is expected to result in a pre-tax charge of up to $3.1 billion in its fiscal second quarter of 2025. The charge, which covers asset write-downs and the termination of contractual commitments, will not affect the company’s adjusted earnings per share for the fiscal year.

The canceled projects include:

  • World Energy Partnership, Paramount, CA: Air Products has terminated its agreement with World Energy for the expansion of a Sustainable Aviation Fuel project, citing challenging commercial conditions and operational concerns.
  • Massena, NY Green Hydrogen Facility: The company has canceled plans for a 35 metric ton per day green liquid hydrogen plant, along with associated distribution and dispensing infrastructure. The decision was influenced by recent regulatory changes that rendered hydroelectric power ineligible for the federal Clean Hydrogen Production Tax Credit (45V), as well as slower-than-anticipated hydrogen mobility market growth in the region.
  • Carbon Monoxide Project in Texas: A planned carbon monoxide production facility has been canceled due to unfavorable economic conditions.

Air Products also reaffirmed its focus on two major initiatives: the NEOM green hydrogen project in Saudi Arabia, which is nearing 80% completion and targeting green ammonia production by late 2026; and the Louisiana Clean Energy Complex, expected to start operations in 2028. The company is actively seeking equity partners for the Louisiana project to optimize capital deployment, particularly in the ammonia loop and carbon sequestration segments.

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Daido Steel launches new vacuum arc remelting plant to meet semiconductor industry demand

Daido Steel Co. Ltd., Nagoya, Japan, announced the successful start of operations at its new vacuum arc remelting (VAR) plant at the company’s Chita site. Developed in collaboration with ALD Vacuum Technologies, the plant is designed to increase production capacity for high-purity stainless steels and nickel alloys used in high-performance applications, particularly within the semiconductor industry.

The first VAR plant became operational in December 2024, with finished ingots now undergoing downstream processing. A second remelting unit is scheduled to begin operation in March 2025, with additional capacity expansions planned over the coming years.

The custom-designed VAR plant, supplied by ALD, enables the production of ultra-clean steel with a homogeneous microstructure, meeting the stringent quality standards required for semiconductor components. VAR-processed materials are known for their durability, purity, and consistency, making them ideal for critical industries.

Daido Steel’s investment reflects a strategic move to support the growing global demand for advanced materials in next-generation technologies. The company continues to position itself as a key supplier in the global supply chain for high-performance alloys.

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Solar Atmospheres of Michigan expands thermal processing capabilities with new air tempering and cryogenic systems

Solar Atmospheres, Chesterfield, MI, announced the addition of advanced air tempering and cryogenic equipment to its Michigan facility, marking a significant expansion of its processing capabilities. These upgrades support the company’s commitment to offering high-performance thermal treatments for a broad range of industrial applications.

The newly installed equipment includes a large car-bottom air furnace, manufactured by Heat Treat Equipment Inc., with dimensions of 6’6” wide × 4’ high × 14’ long. It features a 30,000-pound load capacity and maintains temperature uniformity within ±10°F across a range of 300°F to 1400°F, making it well-suited for large and heavy components that demand precise thermal control.

Also added to the facility is a DMP “Cryo/Temper Systems” unit with a 42” wide × 60” deep × 36” high hot/cold zone. The system supports cryogenic treatment and high-temperature tempering in a single integrated solution, with temperature uniformity within ±10°F from -300°F to 1200°F.

Bob Hill, president of Solar Atmospheres of Michigan, stated that the new systems are part of a strategic effort to provide customers with greater processing flexibility and to meet the evolving demands of various industries.

These installations represent the initial phase of a broader expansion within Solar Michigan’s new 50,000-square-foot facility, which currently houses 12 production vacuum furnaces. Additional equipment investments are planned as the company continues to grow its footprint and capabilities.

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One minute Mentor: Tool Steels Heat Treatment Simulation Example

The potential of high-temperature simulation (HTS) is demonstrated through the case of a low-silicon, vacuum-arc-melted and remelted H11 hot-work tool steel. To validate the HTS model, a cylindrical steel sample with a diameter and length of 100 mm (4 inches) was selected due to the efficiency benefits of using a simplified 2D geometry. The simulation was calibrated using time-temperature-transformation (TTT) diagrams and thermal expansion data obtained from dilatometer experiments. Initial validation focused on comparing simulated phase-transformation behavior with actual dilatometer curves, showing good agreement in key areas such as thermal expansion, austenite formation (with carbides), subsequent contraction, and the transformation kinetics of austenite into martensite, bainite, and pearlite. The model does not currently account for the precipitation of proeutectoid carbides.

For more information, click on the link below (subscription required). Then scroll to Figure 16. R Schneider; R. Mesquita; W Schützenhöfer, Distortion in Tool Steels, ASM International, 2014  https://doi.org/10.31399/asm.hb.v04d.a0005980

Nitrex division G-M enterprises sees surge in aerospace orders amid market recovery

Nitrex, Quebec, announced that its G-M Enterprises division in Corona, California, is experiencing robust growth, driven by renewed demand in the aerospace sector. 

The division recently secured a significant order from a long-standing aerospace customer for a 6-bar vacuum furnace engineered to meet stringent aerospace manufacturing requirements.

This latest order contributes to a strong fiscal performance for G-M Enterprises in FY2025. The division has already doubled its sales of new hot zone replacements compared to the same period last year, indicating a growing market demand and a sharpened focus on customer engagement.

Mark Hemsath, president of Nitrex and UPC-Marathon, noted that the uptick in aerospace activity is a positive development for the company. He highlighted the strength of G-M Enterprises’ California-based manufacturing capabilities and emphasized the importance of longstanding customer relationships in driving success.

With nearly 40 years of experience in vacuum furnace design and production, G-M Enterprises supports a wide range of applications including additive manufacturing, metal injection molding (MIM), and critical aerospace processes. As part of the Nitrex/UPC-Marathon group, the division leverages integrated heat-treating solutions, automation software, and process control technologies.

As aerospace industry demand continues to rebound, G-M Enterprises is well positioned to deliver high-capacity, precision-engineered systems backed by technical expertise and customer service.

Read further here.

Constellium publishes 2024 sustainability report outlining decarboConstellium publishes 2024 sustainability report outlining decarbonization and recycling milestonesnization and recycling milestones

Constellium, Paris, announced that it has released its 2024 Sustainability Report, detailing progress toward its environmental, social, and governance (ESG) goals and reinforcing its commitment to building a sustainable, circular economy. The report highlights advancements in aluminum recycling, decarbonization initiatives, workplace safety, and gender equity.

Among the year’s key accomplishments is the opening of a €130 million recycling facility in Neuf-Brisach, France, which increases the company’s global recycling capacity to more than 750,000 metric tons per year. The site enhances automotive and packaging recycling by 75%, reduces annual carbon emissions by approximately 400,000 metric tons CO₂eq, and integrates biodiversity assessments and energy-efficient technologies.

In line with its decarbonization strategy, Constellium also decommissioned its final coal-powered energy source at the Singen plant in Germany. The closure is projected to cut direct greenhouse gas emissions at the site by more than 25% between 2021 and 2025.

Further emphasizing innovation, Constellium completed its first industrial-scale hydrogen casting at its C-TEC R&D facility in July. This pilot project substituted natural gas with hydrogen to produce a 12-metric-ton aluminum slab for electric vehicle applications, showcasing the potential of hydrogen to lower emissions in industrial processes.

The company’s sustainability efforts have been validated through independent certifications. All Constellium operations were certified under the Aluminium Stewardship Initiative’s Performance Standard v3.0, recognizing best practices in emissions reduction, waste management, and human rights. Constellium also maintained a Gold rating from EcoVadis and an AA rating from MSCI for its ESG performance.

Jean-Marc Germain, chief executive officer, emphasized aluminum’s role in advancing low-carbon manufacturing, noting its recyclability and efficiency in lightweight applications. He reiterated the company’s commitment to delivering sustainable solutions across the aluminum value chain.

Read further here: Constellium’s sustainability page.

NUTEC Bickley secures major contract for advanced ceramic core sintering kiln

NUTEC Bickley, Monterrey, Mexico, announced that it has been awarded a contract to supply a four-car shuttle kiln to a leading global energy technology company. The kiln will support sintering of ceramic cores at the customer’s investment casting facility, with firing cycles ranging from 20 to 80 hours, depending on the core specifications.

The gas-fired shuttle kiln is engineered to operate at temperatures up to 2010°F (1100°C) and features a twin-deck kiln car setting. Each car offers setting dimensions of 47 inches long by 63 inches wide by 34 inches high (1.19m x 1.59m x 0.87m), delivering a total effective load volume of 230 cubic feet (6.55m³) across all four cars. The kiln is designed to handle an average total product weight of 970 pounds (440 kg).

Twelve individually controlled high-velocity nozzle-mix burners—firing in a staggered sequence above and below the load—enable optimal heat transfer and temperature uniformity. Each burner includes automatic ignition and a safety system.

The kiln incorporates NUTEC Bickley’s proprietary IMPS® combustion control system, which provides pulse control across eight independent temperature zones, alternating between high and low fire settings. The system allows programmable excess air levels during different stages of the cycle, enhancing fuel efficiency, process precision, and temperature uniformity without relying on constant excess air. IMPS also includes a cooling mode, introducing air through burners and dedicated nozzles for reduced cycle times.

The kiln’s insulation includes NUTEC’s patented Jointless® ceramic fiber system rated to 2600°F (1425°C), ensuring thermal efficiency and durability. Double-labyrinth refractory and insulation brick seals combined with sand seals reduce heat loss and cold air infiltration.

This project builds on NUTEC Bickley’s longstanding relationship with the customer, which includes the delivery of 15 furnaces and ovens over the past decade to its transformer manufacturing division. The award further underscores NUTEC Bickley’s reputation for delivering advanced thermal processing systems to global leaders in high-tech manufacturing.

Read further here: https://www.nutecbickley.com/

ACE press celebrates 150 years of forging innovation and industry leadership

ACE, Erie, PA, announced the celebration of its 150th anniversary, marking a significant milestone in the company’s history as a leader in forging and metal-forming technology. With roots tracing back to 1875, ACE has grown into North America’s largest supplier of forging and forming equipment, shaped by strategic mergers, decades of engineering expertise, and a commitment to customer success.

The company’s evolution was significantly driven by the merger of three industry pioneers—Ajax Manufacturing, Chambersburg Engineering Company (CECO), and Erie Press Systems. Together, they bring more than 400 years of combined experience in metal forming, enabling ACE to offer the most comprehensive range of forging and forming solutions in the industry.

Founded in 1875, Ajax Manufacturing built its reputation on high-quality forging hammers, presses, and upsetters. The company expanded in 2005 with the acquisition of CECO, a manufacturer specializing in hydraulic and mechanical forging technology since 1897. In 2019, Erie Press Systems, a specialist in stretch forming and hydraulic presses for aerospace and automotive applications, joined the group. This consolidation resulted in the formation of Ajax/CECO/Erie Press (ACE), a unified brand offering advanced equipment and services to a global client base.

Now operating under Park-Ohio Holdings Corp., a diversified industrial holding company based in Cleveland, ACE benefits from expanded engineering resources, global market access, and enhanced service capabilities. Its solutions support critical industries such as aerospace, automotive, energy, defense, and heavy machinery manufacturing.

The company’s current portfolio includes forging hammers, hydraulic and mechanical presses, upsetters, ring rolling mills, and hydroforming systems. To ensure high equipment performance and longevity, ACE emphasizes five operational pillars: preventive maintenance, parts and repair programs, rebuilding and remanufacturing, automation upgrades, and modern human-machine interfaces (HMIs). Training programs further support workforce development and operational efficiency.

The 150-year milestone not only highlights ACE’s legacy of innovation but also its ongoing commitment to supporting modern manufacturers with equipment and practices that reduce downtime, improve safety, and drive productivity. As the forging industry continues to evolve, ACE aims to remain a trusted partner in advancing manufacturing excellence.

 

Read further here : www.AjaxErie.com