Ipsen recently installed both atmosphere and vacuum heat-treating systems at SKF’s state-of-the-art manufacturing facility in St. Louis, Missouri. With the relocation of their existing facility to a new location, SKF continues to focus on enhancing the quality, efficiency and overall effectiveness of their heat-treating equipment. Among this new Ipsen equipment was a complete ATLAS atmosphere heat-treating system, including two ATLAS integral quench batch furnaces and ancillary equipment – washer, temper, endo generator, loader/unloader and a feed-in/feed-out station. SKF also purchased a TITAN® vacuum heat-treating system to round out their production capabilities.
Heat-treating is considered a core competency at SKF, and this new equipment will allow them to bring the majority of heat treatment in-house and efficiently handle the increase they’ve seen in production demands and volume of parts. Reflecting on the equipment purchased and what appealed to SKF, Bryan Stanford said, “Initially, I would say it was the general purposefulness of these Ipsen products that appealed to us. We run a very large variety of parts and batch quantities here. A custom solution designed to run tens of thousands of the same parts was not going to work for us. We wanted a low-cost, off-the-shelf-type solution that would allow us the flexibility we required – which is what the ATLAS and TITAN delivered. Now after having performed some pre-training, I would say what stands out the most is the ease of use and control of the equipment.”
The ATLAS batch furnaces feature a 24″ W x 36″ D x 30″ H (610 mm x 910 mm x 760 mm) load size with an 1,100-pound (500 kg) load capacity. They also operate at temperatures of 1,400 °F to 1,800 °F (750 °C to 980 °C) and have a quench oil capacity of 1,030 gallons (3,900 L). The TITAN vacuum furnace features an 18″ W x 24″ D x 18″ H (455 mm x 610 mm x 455 mm) load size with a 1,000-pound (454 kg) load capacity. It operates at temperatures of 1,000 °F to 2,400 °F (538 °C to 1,316 °C). Overall, this Ipsen equipment will be used for carburizing, carbonitriding, brazing and annealing and will process a wide variety of parts that support SKF’s Lubrication Business Unit.
