Front view of the ultra-fine cleaning system AQUBE XH-LH7 by kolb for PCBAs and misprints
AQUBE® LH7

AQUBE® LH7
Cleans PCBAs, hybrids and misprints from flux residues, resin, copper, oxide and soldering support substances

AQUBE® LH7 is a standard high volume ultra-fine cleaning system for assemblies/printed circuit boards/PCBAs, hybrids, SiPs etc. and single-side mounted misprints. AQUBE® LH7 is a completely German engineered and manufactured fully automatic system with an XL process chamber with a capacity of up to 522 (8.4 m²) eurocards and a relative cleaning time of 10 seconds per card. 

The configuration with two tanks and triple circulation function and up to 80 °C cleaning temperature and up to 120 °C drying temperature ensures short cycle times and makes the AQUBE® LH7 the perfect choice for the qualified cleaning of assembled PCBAs/circuit boards.

The easy-to-operate and easy-to-maintain system is Smart-Factory-ready and pre-equipped for extended water management


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Highlights

  • Two-tank system with triple circuit function
  • Average process time: 65 min/cycle = approx. 7 s per eurocard
  • Smart-Factory-ready: remote control, traceability (PLC data scanning and memorizing)
  • Fully automatic 4-step process: cleaning, rinsing (tap water), DI-water rinsing, VMH TurboDigital hot air evaporative drying
  • Horizontal PTFE-mounted rotor system with up to four ASYNCHRO spray rotors for thorough wetting (no blind spots)
  • Heater cleaning tank A, automatic water change for the rinsing circuit, DI-water system, mixing-blending unit, water measuring unit (ion contamination measurement), ion exchanger and fine filter system as standard
  • Processes and service intervals PLC controlled withe event issuing and software control via touch screen
  • Suitable for high temperature cleaning and rinsing up to 80 °C (176 °F)
  • High capacity on a small footprint, fast and easy maintenance

kolb Technologies & Benefits

PowerSpray
PolyPower
VMH
ClosedLoop
Traceability
QuickChange
SafeDrain
EASOTECH
WATERSAVE
ENERSAVE
SAFEGAR
Smart Factory ready / Premium

Technical Data (Excerpt)

Technology base kolb PowerSpray
Standard capacity (per process cycle)

522 (8.4 m² / 90,4 ft²) eurocards

Process chamber dimensions W 710 mm • D 720 mm • H 700 mm
Max. number washing baskets 3
Washing basket size 620 mm x 620 mm
Circuits 2: Cleaning, Rinsing tap water / Rinsing DI-water (combined)
Volume Tank A (Cleaning) 95 L
Volume Tank B/C (Rinsing) 65 L
Max. cleaning temperature 80 °C (176 °F)
Filtration 1. Full flow coarse filter < 2 mm (0,08"), 2. 20“ fine filter (1 - 100µm - process dependent), 4. HMA filter
Drying System VMH-TurboDigital hot air
Drying temperature range approx. 45 - 120 °C (113 and 248 °F)
Footprint 1400 mm x 1550 mm (55.12″ x 61.02″)

Downloads

Product InformationProduct InformationAQUBE® LH7
Compliance CertificatesCompliance CertificatesREACH, PFAS etc.

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Recommended Applications

PCBAs,Misprints (single side mounted)
PCBAs,
Misprints (single side mounted)
recommended
DCB substrates,AMB substrates
DCB substrates,
AMB substrates
conditionally recommended
Solder frames, Solder pallets, Carriers
Solder frames, Solder pallets, Carriers
conditionally recommended
With the appropriate options, the system can also be optimized for conditionally recommended applications.

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