The Industrial Ovens Blog

Elyria Ohio:  DELTA H® recently delivered twin furnace systems to RIDGID® TOOLS.  The challenging requirement was to heat parts from ambient to 975°F, soak for 2 hours, cool to 120°F as fast as possible, soak 2 hours, then repeat.  The solution was an innovative design featuring all stainless steel interior and low mass ceramic fiber insulation for minimal heat retention.  High powered electric heating elements, coupled with pneumatically operated blast gates and proprietary ductwork / venting enabled the system to accomplish the requirements with precise repeatability total reliability as a “cold to cold” heat treating operation.     The furnaces feature a…

DELTA H®  and Phillips Federal Deliver To Tinker AFB, OK - USAF, Their First AMS2750G Qualified Heat Treating System For Military Aircraft Oklahoma City – Tinker AFB:  DELTA H® recently delivered the first heat treating system certified to AMS2750G for heat treating aviation grade aluminum for military aircraft.  The new system is the second installation at the massive depot facility and placed side by side with the previous system installed in 2015.  Third party services for calibration and qualification were performed by Andrew Bassett of Aerospace Testing and Pyrometry and completed within one day on site. The certifications for instrumentation,…

DELTA H® is very proud to be among the technology providers supporting the missions of Edwards Air Force Base - and to serve on the cutting edge of experimental aviation at this storied and historic airfield. Recently DELTA H® delivered two "Defender Series" dual chamber aerospace heat treating (DCAHT®) systems which were developed for the unique requirements of the armed forces. Defender Series meet the pyrometry standards of USAF/NAVAIR Tech Order 1-1A-9, and qualify to SAE AMS2750G. Upgrade packages to full compliance are available that include advanced and secure software for batch records, full certified operator and quality control training,…

Tampa, FL / PEMCO Conversions – Airborne Maintenance and Engineering Services:  DELTA H® TECHNOLOGIES, LLC recently commissioned a state-of-the-art DCAHT® system for heat treating aviation grade aluminum.  The new system was a modern replacement of an original DELTA H DCAHT furnace installed and in service since 2011 at PEMCO located at Tampa International Airport.  The system features secure and tamperproof batch records, soak time and quench delay recorded to within 1/10 of a second, as well as full documentation of work order / tail number, before / after condition, part name and quantity, and other information.  Extensive training was involved…