Heat Treatment Furnaces
VAB Universal Chamber Furnace – Vacuum Aluminum Brazing
Single-chamber vacuum aluminum brazing furnace for clean, fluxless, high-uniformity brazing of diverse aluminum components.
Manufactured bySECO/WARWICK
Single chamberFurnace type
Diffusion pumpHigh vacuum
PLC/IPCPower control
FluxlessAluminum brazing
Overview
Single-chamber aluminum brazing
The VAB Universal Chamber Furnace is a single-chamber vacuum aluminum brazing system designed for clean, fluxless brazing of aluminum components, the system provides high vacuum purity, multi-zone temperature control, and optional high-temperature operation. The furnace is equipped with a dedicated loading system and supports precise aluminum brazing by using magnesium activation to remove oxygen and moisture, improving wetting and joint quality. It is suitable for a broad range of industries including HVAC&R, automotive, railway, electronics, generators, and home appliances.
Applications
Where the VAB Universal is used
Automotive aluminum components
Railway systems
Electronics & power-plant equipment
Home appliances
Brazing of aluminum assemblies requiring clean, oxide-free joints
Features
Vacuum, control and options
- High vacuum through diffusion pump
- Managed power control system (PLC/IPC)
- Independent data system & recipe management
- Remote control & monitoring
- Air-conditioned control cabinet
- Options: high-temperature operation, multi-temperature control, low-temperature and cryogenic trapping
Benefits
Clean, safe brazing
High repeatability of results
Strong, uniform joints with excellent surface protection
Environmentally friendly: no flux, no residue
Reduced washing requirements
Safe operation with no flammable atmospheres
Easy integration with other equipment (oil-free, vacuum technology)
Low consumption of process gases & resources
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