Used ASM COE 139 #293747538 for sale

ASM COE 139 (Control ofEnvironment 139) is an oven/furnace designed specifically for high-temperature vacuum and inert gas operations of up to 1395°C (2550°F). It is capable of rapid thermal cycling and venting with low energy consumption and minimal thermal budget requirements. From a design perspective, ASM COE139 is constructed as a vertical furnace chamber enclosed within an inner, low-thermal-mass, gas-tight sheath. The chamber is fitted with a high-grade silicon carbide heating element and a thermal insulation layer composed of high-tech ceramic-fiber insulation. The sheath in turn utilizes a nickel alloy (347 SS) cladding layer that can withstand temperatures up to 1372°C (2500°F). Sealing of the sheath is achieved via circular, gas-tight foils and lamellar silicon carbide insulators, along with a multi-layer inner coating of metal mesh strips and sealant materials. The furnace also has specific temperature control capabilities. Rapid temperature cycling up to five times per minute is enabled through the use of heavy-duty current coils placed around the periphery of the heating element. The oven's distinct cooling system consists of an insulated section reinforced by a stainless steel support structure and one-way safety features. In addition to the standard environmental control features, COE 139 includes several advanced safety systems including a thermocouple protection system, allowing monitoring and prevention of overheating. COE139 also includes state-of-the-art robotics for smooth operation. The furnace is equipped with a wide range of automation features such as advanced motion control systems, programmable PID controllers, and dedicated holding zone profiles that allow for precisely managed temperatures in accordance to the programmed profiles. Overall, ASM COE 139 is a reliable, efficient, and high-performance oven/furnace specifically designed for temperature-sensitive processes involving vacuum and inert gas operations. It is equipped with a variety of advanced features designed to support its efficient operation, including high-grade insulation materials, multi-layer inner coating, fast temperature cycling, high-tech automation, and integrated safety features.