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April 2023

ARTICLES

Soaring demand for purified graphite spurs need for high-volume furnaces

The global demand for graphite is surging and expected to continue for decades, driven by the broad use of graphite for a range of products such as batteries for EV cars and energy storage systems, LEDs, solar equipment, high-performance semiconductors, and critical components in high-temperature furnaces. In an ironic twist, the furnaces that produce high-purity […]
Del Williams

Potential of nitrogen atomized alloy 625 in the powder bed fusion laser beam process

Powder-based metal additive manufacturing processes like powder bed fusion — laser beam use gas-atomized metal powders as feedstock material. Typically, for nickel-based alloys such as Alloy 625, argon gas is used during the atomization process. Considering the larger environmental impact of argon gas compared to nitrogen gas, and the increasing use of gas-atomized metal powders, […]
rick-admin

Carburized steel mechanical properties: Bending ultimate and impact strength, test bars vs. actual parts

Editor’s note  »  This is part two of a three-part series on carburized steel mechanical properties. In part one, it was determined the carburized case was not as strong as the hardness would predict. How are carburized gears able to function as well as they do since in bending, the applied stress is greatest at […]
Gregory Fett

NEWS

Optris has CSvision ratio pyrometers for high temperatures

The new CSvision series of ratio pyrometers from Berlin-based infrared specialist Optris can measure the temperature of metals, melts, or ceramics non-contact, safely and reliably from different distances. Infrared pyrometers must meet high demands. Especially in metallurgy, they are often used under harsh conditions in which they must deliver reliable results at any time. Smoke, […]
April 15, 2023

AFC-Holcroft’s Disler steps down; new management named

William Disler, president and CEO at AFC-Holcroft, has stepped down from the company, effective March 30, 2023. As part of the departure news, the company announced Tracy Dougherty and Ronald Waligora will share senior leadership responsibility for leading the company. Dougherty, formerly vice president of sales, has been named chief operating officer for sales, applications, […]
April 15, 2023

Plibrico team brings smiles with cards for hospitalized kids

Hospitalized children can go through many different treatments, surgeries, and therapies that can take up long stretches of time. During those very difficult moments, children often feel alone, isolated, and afraid. They miss their friends and life outside of the hospital. For these children, it is a simple act of kindness, a handmade card, that […]
April 15, 2023

Ipsen repurposes ceramics facility for expanded hot zone

Ipsen in Pecatonica, Illinois, (formerly Ipsen Ceramics) is being repurposed for vacuum furnace hot zone assembly. The plant is currently undergoing major refurbishments, including new lighting, HVAC, roofing, and other interior and exterior upgrades. The factory, located at 325 John Street, is less than 30 miles from Ipsen’s Vacuum Technology Excellence Center in Cherry Valley […]
April 15, 2023

Solar Atmospheres SC awarded Northrop Grumman approval

Solar Atmospheres Greenville, South Carolina, facility announced it has been awarded Northrop Grumman approval. With this approval, all five Solar Atmospheres facilities are now an option for customers with Northrop Grumman requirements for vacuum heat-treating services. “We are proud to once again provide our customers in the Southeastern U.S. with another regional option for aerospace […]
April 15, 2023

Chinese company buys three Seco/Warwick furnaces

The Chinese manufacturer of a wide variety of vacuum circuit breakers chose Seco/Warwick for the second time by ordering vacuum furnaces for metal heat treatment. The order includes three Vector® vacuum furnaces that ensure a very high vacuum level and temperature uniformity within the entire load. Seco/Warwick is one of the few companies in the […]
April 15, 2023

Solar Atmospheres of California installs car bottom air furnace

Solar Atmospheres of California (SCA) successfully installed a brand new 14-foot-long car bottom air furnace with a total load capacity of up to 30,000 pounds. The furnace was surveyed in accordance with AMS2750 and is uniform within ±10°F (Class 2). The furnace has a working zone that is 60-inches square by 168 inches long and […]
April 15, 2023

Bodycote receives science-based target initiative approval

Bodycote, the world’s largest provider of heat treatment and specialist thermal processing services, announced its near-term science-based emissions target has been approved by the Science Based Targets initiative (SBTi). SBTi is an independent global body enabling businesses to set and validate emissions reduction targets in line with the latest climate science and strict criteria. The […]
April 15, 2023

Aalberts surface technologies expands austempering

Aalberts surface technologies – HIP | braze | heat treatment announces an expansion of its austempering capabilities and capacity in Canton, Ohio and Ft. Smith, Arkansas. Three atmosphere-to-salt furnaces will be added at the existing facility in Canton. This expands the number of austempering locations in the Aalberts surface technologies U.S. footprint to four. Infrastructure […]
April 15, 2023

Busch Vacuum Solutions acquires VESCO-McLaughlin

Busch Vacuum Solutions U.S. announced the acquisition of the business of VESCO-McLaughlin, Inc. (VESCO) in East Windsor, Connecticut. VESCO is a leading industrial service company specializing in heat treating and metallurgy industries. “With this acquisition, we are excited to be able to offer our customers an even more comprehensive range of vacuum services in the […]
April 15, 2023