Powder metallurgy parts are case hardened to obtain higher hardness, wear, fatigue, and impact properties. The primary purpose of case hardening low-carbon steels is to provide a hard, wear-resistant surface while maintaining a soft ductile core. This combination imparts optimum wear resistance and toughness properties to these material
Gasbarre Thermal Processing Systems ships batch sintering furnace
Gasbarre Thermal Processing Systems, Dubois, PA, announced the shipment of a 60” wide x 90” deep x 30” tall atmosphere box sintering furnace to be installed at Mueller Brass Co., a major supplier of brass rod and forgings in the United States.
Harper receives order for pitch carbon fiber oxidation oven system
Harper International, Buffalo, N.Y., has been awarded a contract to engineer and manufacture a Pitch Carbon Fiber Stabilization Mesh Belt Oven system to be installed at the University of Kentucky’s Center for Applied Energy Research (CAER), located in Lexington.
SECO/WARWICK to deliver innovative AFT process line to Aalberts Surface Technologies
Seco/Warwick, Poland, will deliver an innovative AFT process line to Aalberts Surface. The delivery to the Dzierżoniów hardening plant includes a third main furnace, tempering furnace, and an endothermic atmosphere generator as well as loading and unloading devices along with the auxiliary infrastructure.
Nitrex to deliver an automatic nitriding cell to Chinese automobile manufacturer
Nitrex, Canada, has secured additional business with one of the biggest automotive manufacturers in China. For this latest order, six continuous flow-through nitriding systems, furnace model NXHL-910512, were ordered to create the fully automated cell. Delivery is planned for August 2022, and the cell should start operating in autumn.