Vacuum Soldering

Vacuum-soldering for high-quality production

The power density of advanced electronic components like e.g. power modules, hybrid and multichip components, etc. is continuously growing. Therefore, the quality of solder connections must fulfill the increasing demands as well. Gas inclusions (= voids) in the solder connections must be avoided.

The best way to remove such from the liquid solder is the systematic use of vacuum during the soldering process.

Areas of application

  • Semiconductor industry
  • Power electronics
  • Automotive industry
  • Optical and electro-optical industry
  • High frequency technology
  • Wafer technology
  • Rail drive technology
  • Solar technology
  • Wind power station technology

Advantages of vacuum soldering

  • Short cycle times and high performance by intelligent temperature management
  • Environment-friendly and easy to operate due to a smart design
  • Flexible soldering technologies for individual customer demands
  • Perfect and reproducible soldering results due to a continuous process control

Soldering system VADU 100

Compactand reliable

The compact soldering system VADU100 is equipped with separate zones for soldering and cooling and can beoperated with paste as well as preforms.
Due to its small dimensions and the easy operation, the batch system is verysuitable for production of small series and in laboratories for researchapplications.

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
  • Flux-free soldering with formic acid
  • 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

MY700 Jet printing and dispensing

Vacuum soldering system VADU 200XL - Soldering of substrates andwafers in series production

The soldering system of typeVADU200XL is equipped with two separate process chambers and can be operatedwith paste as well as preforms.
This allow the precise control of all relevant process parameters e.g. thetemperature gradients during heating and cooling. Due to its intelligenttemperature management the system provides short cycle times and an excellenttemperature stability.

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
  • Flux-free soldering with formic acid
  • 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

The new MY700

Double up on speed, versatility and precision

Vacuum soldering system VADU200XL-W - Soldering of substrates andwafers in series production

The soldering system of type VADU200XL-W is equipped with two separate process chambers and can be operated withpaste as well as preforms.
The VADU 200XL-W enables the soldering of wafers up to 12 inch. Customized carriersare also offered by PINK.
This system allows the precise control of all relevant process parameters e.g. thetemperature gradients during heating and cooling. Due to its intelligenttemperature management the system provides short cycle times and an excellenttemperature stability.

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
  • Flux-free soldering with formic acid
  • 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

The new MY700

Double up on speed, versatility and precision

Vacuum soldering system VADU 300XL - Automated inline soldering system for series production

The soldering system VADU 300XL is equipped with three separate process chambers with internal substrate handling and inline carrier transfer for highly efficient series production. The system enables void-free solder connections with preforms and /or pastes in a continuous process. The reproducibility of the soldering processes is guaranteed by permanent process control.
The VADU 300XL can also be integrated in customer‘s automation processes. PINK develops solutions according to customer‘s requirements which range from the optimization of the carrier handling through surrounding transfer systems to connection with pick-and-place machines and robot automation.

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
  • Flux-free soldering with formic acid
  • 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

The new MY700

Double up on speed, versatility and precision

Vacuum soldering system VADU 400XL - Automated inline soldering system for series production

The soldering system VADU 400XL is equipped with four separate process chambers with internal substrate handling and inline carrier transfer for highly efficient series production. The system enables void-free solder connections with preforms and /or pastes in a continuous process. The reproducibility of the soldering processes is guaranteed by permanent process control.
The VADU 400XL can also be integrated in customer‘s automation processes. PINK develops solutions according to customer‘s requirements which range from the optimization of the carrier handling through surrounding transfer systems to connection with pick-and-place machines and robot automation.

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
  • Flux-free soldering with formic acid
  • 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

Soldering system VADU 100

Compactand reliable

The compact soldering system VADU100 is equipped with separate zones for soldering and cooling and can beoperated with paste as well as preforms.
Due to its small dimensions and the easy operation, the batch system is verysuitable for production of small series and in laboratories for researchapplications.

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
  • Flux-free soldering with formic acid
  • 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

Vacuum soldering system VADU 200XL - Soldering of substrates andwafers in series production

The soldering system of typeVADU200XL is equipped with two separate process chambers and can be operatedwith paste as well as preforms.
This allow the precise control of all relevant process parameters e.g. thetemperature gradients during heating and cooling. Due to its intelligenttemperature management the system provides short cycle times and an excellenttemperature stability.

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
  • Flux-free soldering with formic acid
  • 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
Soldering system VADU 100

For R&D and small series production Compact and reliable The compact 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 batch system is very suitable for production of small series and […]

Vacuum soldering system VADU 200XL

Soldering of substrates and wafers in series production The soldering system of type VADU200XL is equipped with two separate process chambers and can be operated with paste as well as preforms. This allow the precise control of all relevant process parameters e.g. the temperature gradients during heating and cooling. Due to its intelligent temperature management […]

Vacuum soldering system VADU 200XL-W

Soldering of substrates and wafers in series production The soldering system of type VADU 200XL-W is equipped with two separate process chambers and can be operated with paste as well as preforms. The VADU 200XL-W enables the soldering of wafers up to 12 inch. Customized carriers are also offered by PINK. This system allows the […]

Vacuum soldering system VADU 300XL

Automated inline soldering system for series production The soldering system VADU 300XL is equipped with three separate process chambers with internal substrate handling and inline carrier transfer for highly efficient series production. The system enables void-free solder connections with preforms and /or pastes in a continuous process. The reproducibility of the soldering processes is guaranteed […]

Vacuum soldering system VADU 400XL

Automated inline soldering system for series production The soldering system VADU 400XL is equipped with four separate process chambers with internal substrate handling and inline carrier transfer for highly efficient series production. The system enables void-free solder connections with preforms and /or pastes in a continuous process. The reproducibility of the soldering processes is guaranteed […]