ECO THE SUSTAINABLE ALTERNATIVE TO ATMOSPHERIC FURNACES The ECO Furnace is a double chamber installation made of a heating cell and an integrated quenching cell. It is a compact installation that aims at replacing sealed quench furnaces or IQ furnaces for heat treatment operations. Its development was based on four pillars : environmental impact, efficiency, metallurgical quality and ease of integration into existing heat treatment lines. n Automotive industry n Industrial reducers n Aeronautics n Industrial tooling n Defense ECO 966 Oil quenching n Sustainable solution : reduction of CO2 emissions up to 80% and energy consumption reduced by 40% n Safety : no flames, no fire hazard n Better metallurgical quality n Easy integration in existing lines n Machine compatible with AMS2750 & CQI9 standards

LAYOUT & PROCESSES Heating cell Low pressure carburizing Low pressure carbonitriding Hardening Brazing Sintering Oil quenching / Gas quenching Vacuum annealing Back Door for Maintenance TREATMENT CAPACITY OIL QUENCHING Gross load Gross load Pitless oil quenching design ENVIRONMENTAL IMPACT ECO range furnaces support the industrial ecological transition by allowing a strong reduction in the carbon impact of heat treatment operations. This is particularly enabled thanks to : • No endo gas generator • Higher temperature treatments that reduce cycle times • No CO gas used for carburizing operations...