US Brazing Engineering Center
In our US Brazing Engineering Center, located in Cincinnati, Ohio, we bring together decades of practical experience of brazing. Whether it’s designing a brazing joint, developing a new brazing process, vacuum brazing or full assembly, Wall Colmonoy is a world-leading destination for brazing expertise.
Vacuum Brazing
US Brazing Engineering Center’s high-temperature vacuum brazing furnaces (various atmospheres) are designed to produce high quality brazed joints for aerospace, defense, power gen, oil & gas, and other complex industrial equipment – including turbine engine components like turbine nozzles, turbine vanes, turbine engines (manufacture and repair), diffusers, honeycomb seals & segments, heat shields, and turbomachinery parts.
Aerobraze Cincinnati has a range of high-temperature brazing furnaces approved for aerospace use and used for a wide range of work including vacuum stress relieving, vacuum annealing, solution treatments, aging processes and high-temperature vacuum brazing. Aerobraze Engineered Technologies has furnaces available to meet your brazing and heat treating requirements, including:
Vacuum Furnace Specifications
| Vacuum Furnaces | Width | Height | Depth | Additional Information |
| Vacuum x7 | 60” to 36” (1.52m to 0.91m) |
60” to 22” (1.52m to 0.56m) |
72” to 30” (1.83m to 0.76m) |
Hard Vacuum, A2 & H2 Partial Pressure, 2 & 6 Bar Quenching |
| Other Furnace Types | Diameter | Depth | Additional Information |
| Retort x6 | 50” to 24” (1.27m to 0.61m) |
60” to 48” (1.52m to 1.22m) |
Hydrogen (Dry & Wet), Argon or Nitrogen |
| Draw Air x2 | 60” to 30” (1.52m to 0.76m) |
72” to 28” (1.83m to 0.71m) |
Air or Argon |
| Cryogenic (Cold Treat) | 24” to 18” (0.61m to 0.46m) |
12” (0.30m) |
-110°F (-79°C) |
Furnaces are available to meet your brazing and heat treating requirements, including:
Approvals
Aerobraze division meets aerospace quality standards in applications using the process of brazing, surfacing, welding, thermal processing, fabricating, machining and overhauling. Its quality management system is accredited to:
Download Certificates of Approval here
Brazing Assembly
As pioneers of brazing, we are uniquely placed to offer brazed assembly of parts. From prototype to full production volume, Wall Colmonoy is a trusted partner for specialist brazing.
Industry experience
Compressor Diffusers - Fabricated Complete
Brazing Surface Preparation Services
Non-Destructive Testing
A brazed joint has to be leak free each and every-time. Wall Colmonoy has extensive experience of leak-testing and has developed methodologies to ensure high-quality braze joints.
Brazing School
For over 70 years, Wall Colmonoy engineers have gained practical experience on actual problems in brazing plants around the world. Knowledge and practical application is taught by our industry-leading brazing experts at our annual US Brazing School. More details here.
Find out more about Aerobraze Cincinnati
CONTACT
940 Redna Terrace | Cincinnati, OH 45215
E: aet@wallcolmonoy.com
T: 513-842-4200
