A tooling manufacturer is expanding with an electrically heated, steam atmosphere pit furnace for steam treating parts. The steam treating process creates a uniform blue-black finish on the surface of parts, which improves wear and corrosion resistance.
Lindberg/MPH, a manufacturer based in Michigan, shipped the steam treating furnace which has a maximum temperature rating of 1,250°F and work chamber dimensions of 22" diameter x 36" depth. The pit furnace is insulated with vacuum formed ceramic fiber modules that allow for rapid heat up rates and fast control response. A circulation fan distributes heat evenly throughout the chamber which ensures rapid and uniform heat transfer throughout the product load.
“This steam atmosphere pit furnace has the sufficient capacity to process a workload of 1,200 lbs," comments Kelley Shreve, application engineering manager at Lindberg/MPH. "This furnace was also designed with a custom powered lid for ease of loading."
