DELTA H

7 Heat Treat Furnaces Shipped to Manufacturers in Aerospace and Defense

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Ellen Conway Merrill
Vice President
DELTA H TECHNOLOGIES, LLC

Source: Ellen Conway Merrill

Seven heat treat furnaces will be shipped to manufacturers in the aerospace and defense industries before the end of this year. Two furnaces will go to the additive manufacturing sector in South America, two will go to US Air Force Bases, two will go to prime Aircraft OEMs, and one furnace will be going to a Heavy Maintenance Aircraft MRO.

The provider, DELTA H Technologies, plans to install the DELTA H DCAHT® and SCAHT® Series Aerospace Furnace start-up and training services in January and February. The supplier provides services to many essential businesses in aerospace, automotive, defense, and medical industries. This allowed them to take orders in Q3 and Q4—including several back-to-back orders in early October.

Seven furnaces shipped from DELTA H TECHNOLOGIES to the aerospace and defense industry. (Source: Ellen Conway Merrill)

Ellen Conway Merrill, vice president at DELTA H, states, “Despite the COVID pandemic, DELTA H has been able to stay at full capacity for much of the year[…] We were even fortunate enough to have hired 4 additional staff members to our team to accommodate our growth. 2020 has been tough, but we persevered and came out with a record-breaking year in sales. We are very much looking forward to another prosperous year for 2021!”

 

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Leading Automotive Tier 1 Supplier Orders Eight Custom Furnaces

A leading tier 1 automotive supplier recently placed a large order for eight (8) custom designed walk-in ovens for aluminum aging of automotive parts with furnace manufacturer DELTA H.

(source: DELTA H)

The ovens will be qualified at class 2 (+/-10°F) and feature all necessary performance requirements for compliance to CQI-9 and AMS2750E specifications. DELTA H collaborated with the customer for 6 months on the design and approval phase.

All 8 ovens will be commissioned in late summer 2020.

 

 

 

(source: Erik Mclean/DELTA H)

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Drone, Aerospace Composites Producer Receives Walk-In Oven

(Image Source: A3)

Composites Universal Group (CUG), an internationally recognized composite manufacturing company specializing in the production of high-quality composite components for aerospace, drones, industrial and space applications, recently received a large walk-in oven from DELTA H.

The oven features an interior volume of 12’ wide, 10’ tall, and 32’ deep, with high volume New York Blower plug fan, PowerFlame gas burner, and rapid cooling/chamber pressure control.  For vacuum composite processing, the system features multiple part temperature as well as vacuum transducers for precision monitoring of process heating.  Eurotherm Nanodac is featured with cascade control that selects the coolest part and automatically adjusts air temperature to precisely maintain the desired ramp rate, soak time, and cooling rate.

Richard Conway, CTO at DELTA H

CUG has multiple projects underway, including Vahana electric VTOL aircraft, Sierra Nevada Corp Dream Chaser Pressure Vessel, and Leidos Corp. Composite Beams. DELTA H CTO Richard Conway stated, “It is truly rewarding and exciting to be among the technology providers supporting these projects and to have a role in the cutting edge of transportation.”

(Image Source: Leidos Investor Relations)

“The DELTA H Composite Oven has performed flawlessly ever since initial startup. It’s become a critical part of our equipment listing here within CUG. . . . It is critical to our operations and the curing of our high temperature parts fabrication,” states Steve Ruege, President and Director of Sales at Composite Universal Group.

(Image Source: DELTA H)

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DELTA H Commissions Heat Treating System to AAR Corp

DELTA H commissioned a Dual Chamber Aerospace Heat Treat (DCAHTTM) to AAR Corp. at Indianapolis International Airport. AAR is a leading provider of aviation services to commercial airlines and governments worldwide. At its Indianapolis MRO facility it performs heavy maintenance with a focus on the Boeing 737.

Kelly Sauer,
VP of Quality, AAR

The DELTA H dual chamber furnace meets our needs as an effective, efficient and complaint heat treatment solution,” stated Kelly Sauer, AAR Corp’s Vice President of Quality.

Ellen Conway Merrill,
VP, DELTA H

“As the largest independent MRO in North America and one of the top five MRO providers in the world, it’s truly humbling to have earned AAR’s trust for their in-house heat-treating capabilities,” stated Ellen Conway Merrill, DELTA H Vice President. “The commissioning service at AAR Indianapolis included full qualification testing as well as training certificates for operators and QC/QA. The DELTA H DCAHTTM furnace system enabled AAR to quickly qualify for not only aluminum, but also aging of PH stainless steel and titanium.”

The DELTA H DCAHTTM furnace features dual chambers operable to 1200°F and 500°F with precision control and temperature uniformity, and a roll-away stainless-steel quench tank. The system qualifies as Class 2 (+/-10°F) per AMS2750E and includes all controls, data acquisition technology, and spares parts package to be in full compliance with all aerospace pyrometry standards and National Aerospace and Defense Contractors Accreditation Program (Nadcap).

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