For stainless martensitic grades and carbon steel up to certain thickness, the two-stage molten metal quenching is successfully converted into hydrogen quenching with big advantages in quality, including oxide-free and lead-free surfaces. Cooling gradients of up to 300 K/s are possible. Martensitic chromium steels with 13% Cr and 0.2 to 0.4% C are used to […]
Harper Furnace Technology, Buffalo, NY, announced the development of high temperature thermal process solutions to enable production at several silicon anode battery material companies in 2024. Silicon anode material offers significantly higher specific capacity than traditional graphite anode materials enabling higher power density, faster charge times and smaller carbon footprint than current batteries. Harper […]
L&L Special Furnace Company, Aston, PA, delivered a large floor-standing box furnace to the heat-treating department of an investment castings supplier. The furnace will be used as support in the customer’s tool and die production along with tempering of finished castings. The L&L model XLE3436 box furnace has an effective work zone of 34” […]
Solar Atmospheres, Chesterfield, MI, has successfully achieved Nadcap AC7101/4 accreditation for their captive metallography laboratory. The accreditation will allow the Chesterfield plant to continue testing for microhardness, surface contamination, intergranular oxidation and grain size which were all previously completed at the Warren facility. In addition to continued testing capabilities, the addition of new metallographic […]
Harper Furnace Technology, Buffalo, NY, announced the development of high temperature thermal process solutions to enable production at several silicon anode battery material companies in 2024. Silicon anode material offers significantly higher specific capacity than traditional graphite anode materials enabling higher power density, faster charge times and smaller carbon footprint than current batteries. Harper […]
