A newly designed Vacuum Oil Quench (VOQ) furnace, purchased by Solar Atmospheres of Western PA, recently entered into full production after passing a vigorous start up protocol. 

Ipsen recently installed the second Turbo²Treater vacuum furnace at Temprasud, a commercial heat treater in Fresagrandinaria, Italy. 

Solar Atmospheres of Western PA (SAWPA) was recently awarded three years merit status for SHARP Accreditation. The Safety and Health Achievement Recognition Program (SHARP) is designed to recognize employees and employers for their effort in establishing and maintaining all elements of an effective safety and health program.

Gas carburizing has been around for a long time. One could argue that gas carburizing is the most common heat treating process. Heat treaters performing gas carburizing are often characterized by a dirty environment, hazy surroundings, and that “smell.” While the product quality may be acceptable, gas carburized parts do come with some challenges, like excessive intergranular oxidation (IGO) or intergranular attack (IGA), which is often ground off. Low-pressure carburizing (LPC) has proven to be a much cleaner and very capable alternative process. Most furnace companies have combined LPC with high pressure gas quenching, which moved carburizing from the dark back room to a relatively “clean room” environment. However, there is still a strong need for oil quenching, which is the common feature of the long used standard integral-quench (IQ) furnace.

A Chinese company has ordered a horizontal vacuum furnace from Seco/Warwick. The furnace will help in producing highly specialized cast parts used in the aerospace industry.

The complete Product News section from the January/February 2022 issue of Gear Technology, with new technology from Marposs, Solar Atmospheres, Mahr, Kennametal, Kapp Niles, Southern Gear, SMW Autoblok, WFL Millturn, Doosan Robotics and LK Metrology.