• Dip Brazed Enclosure



  • Riveted Assembly for Helicopter



  • Dip Brazed FADEC



  • Vacuum Brazed AIU (Antenna Interface Unit)



  • Vacuum Brazed FADEC



  • Vacuum Brazed Thermo siphon with Dip brazed extended surfaces



  • Sheet metal assembly



  • Chassis



  • Vacuum brazed liquid cooled coldplate



  • Vacuum brazed complex machined component



  • Fuel to Hydraulic Fluid Heat Exhanger, Radiator Assembly



  • Vacuum brazed with dip brazed manifolds Avionics Chassis



  • Plate fin liquid to air heat exchanger



  • Aluminum fin air heat exchanger

Visit our TSI companies for more information:

Thermal Management Testing

Testing
TSI takes extensive steps to ensure quality process and products. Our products go through rigorous in house testing, and out tests include:

• Thermal performance
• Mass spectrometer testing/helium leak detection
• Flow testing
• Hydrostatic testing
• Nitrogen to 3,000 PSIG, hydrostatic to 10,000 PSIG
• Helium leak test
• Pressure drop
    - Air
    - Water
    - Ethylene glycol/water
    - Polyalphaolefin (PAO)
    - Coolanol
• Pressure cycle testing
• Thermal verification testing
• Hardness testing
• Braze join ultrasonic scan & destructive evaluation
• Pull
• Metallurgical
• Vibration
 
Certified specialized quality processes include, but not limited to:

• AWS C3.7 aluminum vacuum/dip brazing
• MIL-C-5541 chemical conversion coating
• SAE AMS-STD-2219 aluminum fusion welding
• AMS-H-6088 heat treatment of aluminum alloys
• MIL-STD-2219 aluminum fusion welding
 

TSI Group, Inc.  |  216 Lafayette Road, North Hampton, NH 03862  |  P: 603-964-9780   F: 603-964-9784
©2010 TSI Group, Inc. All Rights Reserved