VADU100 header

Soldering system VADU 100

For laboratory and small series production

Compact and reliable

The compact and powerful soldering system VADU 100 is equipped with separate zones for soldering and cooling and can be operated with paste as well as preforms.

Due to its small dimensions and the easy operation, the system is very suitable for production of small series and in laboratories for research applications.



Type of system Batch System
Number of vacuum chambers 1 chamber with 2 separate process zones
Process area (W x D) 168 x 280 mm (e.g. 2 Cards á 4 x 6")
Clearance height max. 50 mm
Vacuum (standard) ≤ 2 mbar
Dimensions of the system
(W x D x H)
1,070 x 1,130 x 1,150 mm
Dimensions of pumping unit Integrated
Weight 500 kg
Power supply 3 x 400 V, 50/60 Hz
Power input 5 kVA
SMEMA interface
Options:  
Wafer Up to 6"
Process temp. up to 500 °C
Induction heating
Handling/Transfer systems
High vacuum
MES interfaces (e.g. SECS/GEM)


System features

  • Void-free solder connections
  • Soldering with preforms and / or pastes
  • Individual soldering profiles
  • Process temperatures
    up to 400 °C
  • Controlled temperature gradients
  • Short cycle times
  • Separate soldering and cooling chamber or zones
  • Formic acid process
  • Flux management
  • Inert gas atmosphere
  • Residual oxygen content < 5 ppm
  • Reproducibility of the soldering results
  • Traceability
  • Permanent process control
  • Ethernet interface
  • Remote maintenance (VPN)
  • Low energy and media consumption
  • Internationally patented system