BLC series
BLC420/620/820

BLC 420

Premium batch vapour phase soldering system

The BLC series was specially developed for precise and reliable soldering using the batch vapour phase process. These batch soldering systems enable an efficient, environmentally friendly and consistently reproducible soldering process with excellent heat transfer and minimal void formation.

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Precise workpiece carriers for vapour phase soldering systems

Our workpiece carriers secure and protect assemblies during the soldering process, for fixing, protection, safe transportation and optimum heat conduction. Discover our patented vibration-free transport system.

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With the IBL Batch soldering systems BLC 420, BLC 620 and BLC 820 the BLC, even the most demanding soldering tasks in assembly production can be implemented effortlessly. Assemblies of different sizes, from simple to complex, can be soldered simultaneously in these compact soldering systems can be processed without causing thermal overload or damage. This makes the systems ideal for small series production suitable.

Compact variety for flexible requirements

The compact BLC series is available in various machine types and supports carrier sizes from 450 × 540 × 80 mm to 850 × 540 × 80 mm. All small series soldering systems can be fully integrated into existing production concepts.

The integrated Intelligent Profiling System (IPS) enables:

  • precise control of the temperature curve and
  • the creation of individual soldering profiles in just one step.

Precision through patented technology

The patented Soft Vapour Phase technology reliably prevents sensitive components from overheating. This reduces material stress to a minimum. At the same time, the excellent heat transfer in an oxygen-free, inert environment ensures the highest soldering quality without the use of expensive nitrogen.

Thanks to the user-friendly two-chamber design with large touch display, the system is particularly easy to set up and operate.

  • soldering can be carried out with identical soldering profiles regardless of the weight of the assemblies
  • this ensures a consistent and reproducible production process

Optimized consumption figures for high-mix, low-volume production

The two-chamber design in combination with an integrated heat exchanger ensures particularly energy-efficient operation in the BLC series. Compared to conventional soldering systems, the energy consumption is significantly lower, which noticeably reduces operating costs.

The system is also impressive in terms of media consumption

Thanks to the integrated medium recovery, the liquid requirement is significantly reduced and lowered to a minimum.

Maintenance and service offer a further advantage:

  • all moving components are housed outside the process chamber
  • maintenance effort therefore low
  • access to relevant components is particularly service-friendly

Product highlights

  • small footprint
  • intelligent Profiling System (IPS) for controlling the thermal profile in the high-end range
  • integrated PC enables permanent data acquisition and professional data management
  • two chamber design with medium recovery results in very low liquid consumption
  • lead-free and leaded soldering with only one medium with different soldering temperatures

Further added value

  • convenient 15″ touch screen
  • unlimited program memory with many sample programs
  • network-compatible
  • password-protected operating levels
  • energy management system
  • automatic medium filtering
  • minimal maintenance and low wear, as all moving parts are outside the process chamber
  • easy access to the soldering chamber for cleaning and maintenance purposes
  • viewing window into the soldering chamber

Discover more

  • wide range of options for PCB cooling
  • patented Rapid Cooling System (RCS)
  • up to 3 additional temperature measurement channels
  • multi-level mode for quick switching between different soldering heights
  • online temperature recording software (TRS) for data analysis and storage including alarm and event logging
  • pilot mode, measuring channel for simple temperature-controlled soldering and profile set-up
  • robot interface
  • various traceability extensions for automated processes and traceability, ready for Industry 4.0
  • attachment for double-sided assemblies
  • support grid for workpiece carriers
  • workpiece carriers for double-sided assemblies
  • heavy Duty "HD" model for loads up to 14 kg
  • various extensions for the extraction system
  • another emergency stop
  • signal light
  • UPS - uninterruptible power supply
  • ReSy - a device for repairing QFPs and BGAs
  • cooling unit for indoors or outdoors with automatic switch-off
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Why IBL?

Technological lead for the highest soldering quality

Precise and safe soldering thanks to vapour phase technology

Integration into digital production

Networked soldering processes for the electronics production of tomorrow

Sustainable efficiency in operation

Energy-efficient processes and reuse of cardboard

Advice, service and partnership-based cooperation

IBL accompanies you from evaluation to series production

Technical data
BLC420BLC620BLC820
Width1060 mm1260 mm1460 mm
Depth1960 mm1960 mm1960 mm
Height1320 mm1320 mm1320 mm
Weight520 kg650 kg780 kg
Max. Soldering material format450 x 540 x 80 mm650 x 540 x 80 mm850 x 540 x 80 mm
Max. Weight per carrier7 kg7 kg7 kg
Standard filling quantity15 kg20 kg25 kg
Water connection½"/2.5-5 bar½"/2.5-5 bar½"/2.5-5 bar
Max. heat output6.4 kW7.8 kW10.4 kW
Average power consumption2.6 kW/h3.2 kW/h3.6 kW/h
Tension400/230 VAC, 50/60 Hz400/230 VAC, 50/60 Hz400/230 VAC, 50/60 Hz
Fuse20 A gL / C20 A25 A gL / C25 A32 A gL / C32 A
BLC420BLC620BLC820
Width41.73 "49.61 "57.48 "
Depth77.17 "77.17 "77.17 "
Height51.97 "51.97 "51.97 "
Weight1146.40 lbs1433.00 lbs1719.60 lbs
Max. Soldering material format17.72 x 21.26 x 3.15 "25.59 x 21.26 x 3.15 "33.46 x 21.26 x 3.15 "
Max. Weight per carrier15.43 lbs15.43 lbs15.43 lbs
Standard filling quantity33.07 lbs44.09 lbs55.12 lbs
Water connection½"/2.50-5 bar½"/2.50-5 bar½"/2.50-5 bar
Max. heat output6.40 kW7.80 kW10.40 kW
Average power consumption2.60 kW/h3.20 kW/h3.60 kW/h
Tension400/230 VAC, 50/60 Hz400/230 VAC, 50/60 Hz400/230 VAC, 50/60 Hz
Fuse20 A gL / C20 A25 A gL / C25 A32 A gL / C32 A

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