Aerospace Supplier to Install 175” Deep Pit Gas Nitrider
SECO/VACUUM’s retort nitriding furnaces achieve optimum results by using uniform high convection heating, precision nitriding potential and ammonia control, along with vacuum purging to reduce operating costs to process a variety of metals. The proprietary ZeroFlow® control technology uses only ammonia as a process gas thereby reducing gas usage and gas emissions. SECO/VACUUM’s Manager Director, Peter Zawistowski, said, “We are very pleased to collaborate with this precision manufacturer to enable new state-of-the-art nitriding and nitrocarburizing capabilities in their Canadian facility. The ZeroFlow® pit retort furnace with vacuum purge incorporates a unique process developed by SECO/WARWICK to enable precision nitriding at lower cost and with lower emissions than legacy technologies.”
The new pit nitriding furnace is significantly larger than SECO/VACUUM’s standard maximum size. At 175″ deep, it’s nearly 80% deeper than the standard 98″ furnace. With a working temperature range of 300° – 1,300°F (150° – 700°C) and temperature uniformity of +/-5°, the furnace boasts the lowest ammonia consumption in the industry and includes a burn-off stack to neutralize gas emissions from the system, making it the most environmentally responsible nitriding furnace in the industry. Component manufacturers and in-house heat treating departments in aerospace and land-based turbine markets frequently process long, oversized, dense power transmission components, and SECO/VACUUM’s Pit Nitriding furnace with vacuum purge is the modern option for achieving precision nitriding with the lowest emissions possible.”
Did you like this article? Click here to subscribe to The Monty.
View our recent magazines and podcasts by clicking the following link. https://themonty.com/magazine/
