VAB Multi-Chamber – Continuous Vacuum Aluminum Brazing Line

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VAB Multi-Chamber systems are continuous vacuum aluminum brazing lines designed for very high-volume production of heat exchangers and complex aluminum assemblies. Multiple connected chambers—typically including pre-heating, brazing, cooling and unloading zones—operate under fluxless brazing conditions using magnesium activation. These systems ensure stable vacuum levels, excellent temperature uniformity and efficient throughput for large-scale HVAC&R, automotive, aerospace and industrial aluminum brazing operations.

  • • Multi-chamber continuous operation
  • • Fluxless brazing using magnesium activation
  • • High vacuum purity and multi-zone temperature control
  • • Integrated pre-heating, brazing and cooling chambers
  • • Automated loading/unloading for uninterrupted flow
  • • Suitable for complex, multi-surface aluminum components
  • • Configurable chamber dimensions for specific production needs
  • • Continuous high-volume production
  • • Clean, oxide-free brazing with no flux residue
  • • High joint uniformity and strong, repeatable results
  • • Reduced corrosion risk due to fluxless technology
  • • Lower post-brazing cleaning requirements
  • • Environmentally friendly and efficient operation
  • • HVAC&R heat-exchanger production
  • • Automotive aluminum components
  • • Aerospace heat exchangers and structures
  • • Railway and industrial equipment
  • • Electronic and power-plant cooling units

Designed to comply with industrial vacuum aluminum-brazing standards.

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