New modular design for vacuum soldering systems

in proven quality and technology

PINK now offers the proven vacuum soldering systems type VADU in a new modern and modular design. The new system concept is based on modules, which are configured and mounted separately and then are interconnected during final assembly.

New modular design for vacuum soldering systems

Vacuum soldering system VADU modular

The base type VADU 200XL consists of a soldering and a cooling module and is suitable for small batch production. The expansion of the system by one or two preheating modules turn the system type into a VADU 300XL or VADU 400XL.


The new system concept based on modules

Two modules Three modules Four modules

According to individual customer requests, the systems can be equipped with additional customized options, such as formic acid equipment, transfer systems, handling units etc.

The redesigned user interface stands out due to its ergonomics and user-friendliness.

New modular VADU design

Icon Data sheet

Data sheet

Type VADU 200XL VADU 300XL VADU 400XL
Model Batch Inline Inline
Number of vacuum chambers 2 3 4
Clearance height [mm] 100 100 100
Dimensions (D 1,910 x H 2,381) [mm] W 1,758 W 2,436 W 3,114
Icon system features

System features

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

Advantages of the modular concept

  • Quickly realizable expansion by additional modules or add-on of performance features (e.g. formic acid process) according to customer requests
  • Uncomplicated maintenance and operation
  • Short delivery times

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