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The cleaning of assemblies (PCB cleaning) is almost mandatory today, particularly in high-end area. These boards (assembled / mounted PCBs) must be cleaned thoroughly of production residues and possible environmental and handling dirt to ensure a reliable further processing respectively a trouble-free performance. 

Especially where sensitive and thus mostly expensive modules are used, such as in the aerospace industry, the automotive industry, in medical technology or telecommunications, the assembled PCB cleaning is a full and impoertant production step. 

But even with the so-called no-clean manufacturing, it may be that these components must be cleaned to avoid malfunctions. 

The thorough removal of flux residues, colophony, resin, oxides and soldering materials are the main tasks in the cleaning of printed circuit boards, active and passive electronic components, BGA, flip chip, relays, inductors, etc. 

The cleaning of an assembly is not only a necessary prerequisite for reliable bonding and / or varnishing and so e.g. for climate security / avoiding current leakages. Asemmbled PCBs cleaning also allows debugging and so preserves the value of misprints  and / or ensures the optical quality of the electronic components. 

kolb provides for the cleaning of assembled PCBs the complete process as a manufacturer from a single source: including machinery, accessories, cleaners and specially applied electronic process control.

PSB600 H90
Super large high end system for assembled PCBs, hybrids

kolb PSB600 H90 is a fully automatic XXL high volume PCB cleaning system with by far the largest process chamber in a PCB cleaning batch system worldwide and thus with higher capacity per time (860 / 19m² eurocards in one cleaning cycle, corresponding to a relative cleaning time of 6.5 seconds per card) than any common inline system.

PSB600 H90 is a German engineered and manufactured machine primarily for the process safe ultra fine cleaning of assembled PCBs, hybrids (HDIs, SiPs) and misprints from reflow flux residues, resin, copper, oxide and soldering support substances.

The parallel working three-tank, three-circuit configuration with ClosedLoop water reprocessing ensures short cycle times as well as low running cost leading to an uncontested low total cost of ownership value.

PSB600 H90 systems, equipped with loading and unloading automats can be coupled to highly efficient super mass plants.

PSB600 H70
Large high end PCB cleaning system for assembled PCBs, hybrids

kolb PSB600 H70 is a fully automatic high volume PCB cleaning system with an XL process chamber - except kolb PSB X90 types there are no PCB and DCB cleaning batch systems with a comparably large chamber size available worldwide - with a capacity of up to 540 (8.6 m²) eurocards and a relative cleaning time of 10 seconds per card.

PSB600 H70 is a German engineered and manufactured machine primarily for the process safe ultra fine cleaning of assembled PCBs, hybrids (HDIs, SiPs) and misprints from reflow flux residues, resin, copper, oxide and soldering support substances.

The parallel working three-tank, three-circuit configuration with ClosedLoop water reprocessing ensures short cycle times as well as low running cost leading to an uncontested low total cost of ownership value.

PSB600 H50
Fully automatic high end batch cleaner for assembled PCBs

kolb PSB600 H50 is high end PCB cleaning system with a capacity of up to 176 (2.8 m²) eurocards.

PSB600 H50 is a German engineered and manufactured machine primarily for the process safe ultra fine cleaning of assembled PCBs, hybrids (HDIs, SiPs) and misprints from reflow flux residues, resin, copper, oxide and soldering support substances.

The parallel working three-tank, three-circuit configuration with ClosedLoop water reprocessing ensures short cycle times as well as low running cost leading to an uncontested low total cost of ownership value.

PSB500 H90
Super large high end system for assembled PCBs, hybrids, misprints

kolb PSB500 H90 is a fully automatic XXL high volume PCB cleaning system with by far the largest process chamber in a PCB cleaning batch system worldwide and thus with higher capacity per time than any inline common system (860 / 19m² eurocards in one cleaning cycle, corresponding to a relative cleaning time of 6.5 seconds per card).

PSB500 H90 is a German engineered and manufactured machine primarily for the process safe ultra fine cleaning of assembled PCBs, hybrids (HDIs, SiPs) and misprints from reflow flux residues, resin, copper, oxide and soldering support substances.

The two-tank, three-circuit configuration with ClosedLoop water reprocessing ensures short cycle times and makes this system the perfect economic choice for the precision cleaning of assembled PCBs.

PSB500 H90 systems, equipped with loading and unloading automats can be coupled to highly efficient super mass plants.

KOLB PSB500 H70

PSB500 H70
Fully automatic state of the art volume PCB batch cleaner for assembled PCBs

kolb PSB500 H70 is a fully automatic high volume PCB cleaning system with an XL process chamber - except kolb PSB X90 types there are no PCB cleaning batch systems with a comparably large chamber size available worldwide - with a capacity of up to 540 (8.6 m²) eurocards and a relative cleaning time of 10 seconds per card.

PSB500 H70 is a German engineered and manufactured machine primarily for the process safe ultra fine cleaning of assembled PCBs, hybrids (HDIs, SiPs) and misprints from reflow flux residues, resin, copper, oxide and soldering support substances.

The two-tank, three-circuit configuration with ClosedLoop water reprocessing ensures short cycle times and makes this system the perfect economic choice for the precision cleaning of assembled PCBs.

PSB500 H50
Fully automatic state of the art batch cleaner for assembled PCBs

kolb PSB500 H50 is a state of the art PCB cleaning system with a capacity of up to 176 (2.8 m²) eurocards.

PSB500 H50 is a German engineered and manufactured machine primarily for the process safe ultra fine cleaning of assembled PCBs, hybrids (HDIs, SiPs) and misprints from reflow flux residues, resin, copper, oxide and soldering support substances.

The two-tank, three-circuit configuration ensures short cycle times and makes this system the perfect economic choice for the precision cleaning of assembled PCBs.

PS300 2HY
Cleans screens, stencils, mounted PCBs, misprints and tools

Optimal cleaning of assembled PCBs (ultra fine cleaning), screens and stencils (fine cleaning) and production tools as solder carriers and solder pallets (maintenance cleaning) today is a prerequisite for reproducible quality as well as for low failure rates, resulting in high customer satisfaction.

In small and medium-sized companies, however, the volumes of the individual cleaning tasks are not so high, that they justify a payback for individual cleaning systems.

The German engineered and manufactured kolb PS300 2HY takes this into consideration also for smallest applicable quantities. It is a full hybrid system with ClosedLoop water reprocessing that not only cleans screens, stencils and misprints, but can also take on ultra fine and even maintenance cleaning tasks.