Stencil + misprint + squeegee

Stencil + misprint + squeegee
Perfectly clean stencils (with and without frames) and squeegees are one of the basic prerequisites for the overall quality of SMT production. It is very important to pay attention to cleaning quality, especially nowadays with the miniaturisation of components, as this is the only way to avoid subsequent production failures.

Poorly cleaned stencils with soldering paste and SMD adhesive residues result in the production of improper pre-prints the subsequent repair of which (misprint cleaning) leads to increased costs and prolongs the overall process. If you are not sure about the correct cleaning technique, please contact us and we will test your samples free of charge and recommend both a cleaning liquid and a cleaning system.

Recommended products

InJet® 388 CD

InJet® 388 CD

InJet® 388 CD is a basic cleaning solution to remove solder pastes from stencils, squeegees and one-sided misprint or can be used for PumpPrint cleaning after consultation.

Technical data sheet
InJet® 388 CRD

InJet® 388 CRD

InJet® 388 CRD is developed primarily for the removalof solder pastes and SMT adhesives from stencils, PumPrints,squeegees and misprints. The cleaning system can also be used for PCB cleaning, or for a combination of PCB cleaning and the afore-mentioned cleaning processes. The machine can also be used for the removal of cured conformal coating.

Technical data sheet
InJet® 388 CRRD Combo

InJet® 388 CRRD Combo

The InJet® 388 CRRD “Combo” is primarily designed for precision plate cleaning after soldering. The cleaning system can also be used for high-quality removal of solder pastes and SMT adhesives from stencils, PumpPrint, squeegees and misprint, or the aforementioned cleaning applications, along with cleaning the boards after soldering. It is also possible to use the machine to remove the cured conformal coating.

Technical data sheet
InJet® 388 TWIN CRD Sausage dog

InJet® 388 TWIN CRD Sausage dog

InJet® 388 TWIN CRD is primarily developed for removing solder pastes and SMT adhesives from stencils, PumpPrint, squeegee and misprint. The cleaning system can also be used for post-soldering plate cleaning or for a combination of plate cleaning and the above-mentioned cleaning processes. All processes are fully automated and take place in 2 process chambers, where the cleaning takes place in the first inlet chamber, after which the cleaned part is automatically transported by the medium transfer space to the 2 process chamber for rinsing and drying. This chamber is also an outlet chamber. Both chambers can be used in parallel, which increases machine capacity and reduces cross-contamination compared to single-chamber equipment.

Technical data sheet
InJet® 388 TWIN CRRD Sausage dog

InJet® 388 TWIN CRRD Sausage dog

InJet® 388 TWIN CRRD “Sausage Dog” is developed primarily for high-capacity and precise plate cleaning after soldering. The cleaning system can also be used for high-capacity removal of solder pastes and SMT adhesives from stencils, PumpPrint, squeegees and misprints. Cleaning takes place in the first inlet chamber, after which the cleaned part is automatically transported to the central passage chamber where the first rinsing process takes place. The last third and outlet chambers are for the final rinse and drying process. Both chambers (inlet and outlet) can be used simultaneously, which increases machine capacity and reduces cross-contamination compared to single-chamber systems.

Technical data sheet
InJet® 388 Triple CRRD

InJet® 388 Triple CRRD

InJet® 388 TRIPLE CRRD is developed primarily for high-capacity and precise plate cleaning after soldering. All processes are fully automated and run in 3 separate process chambers, where the cleaning takes place in the first inlet chamber, then the cleaned part is automatically transported to the central chamber where the first rinsing process takes place. The last third and outlet chambers are for the final rinse and drying process. All 3 chambers can be used in parallel, which increases machine capacity and reduces cross-contamination compared to single-chamber systems.

Technical data sheet
InJet® 3179 CRD BigBoard

InJet® 3179 CRD BigBoard

InJet® 3179 CRD is designed to remove solder pastes and SMT adhesives from non-standard oversized stencils up to 1170 x 2160 x 2015 mm and 46.1 x 85 x 79.3 in, respectively. The size of the process chamber also provides the possibility of inserting and simultaneously cleaning 2 standard 29 ”x 29” stencil. The InJet® 3179 CRD including 100% closed-loop withprocesses of cleaning, rinsing and drying technologies. All of the processes are fully automated, and take place in one process chamber.

Technical data sheet
1 PR Filtration

1 PR Filtration

This system makes it possible to rinse PCBs or stencil with de-mineralised water with a conductivity of about 0.5 uS and a pressure of 0.2 bar. This gives the customer a precise final rinse during the process itself. The filtration system is firmly attached to the cleaning system structure. This PR FILTRATION (Phase Rinsing Filtration) is a unique filtration system of rinse water developed in DCT Czech s.r.o.

Technical data sheet
2 PR Filtration

2 PR Filtration

This 2PR FILTRATION (Two-Phase Rinsing Filtration) is a unique filtration system of rinse water developed in DCT Czech s.r.o. This system operates continuously in 2 phases of rinsing. In the 1st phase, rinsing water flows through a mechanical filter with a pressure of 1 bar and a conductivity of 400uS. This phase perfectly removes detergent residues from printed circuit boards or stencils. The 2nd rinsing phase enables the circuit board or the template to be rinsed with demineralized water at a pressure of 0.2 bar and a conductivity of around 0.5uS. This gives the customer a precise rinse during the process. The combination of these phases ensures perfect cleaning of the clean parts. The filter system is firmly connected to the cleaning machine structure.

Technical data sheet
External filtration

External filtration

Large-capacity external filtration, made completely of stainless steel, is another of a number of unique solutions for filteringof rinse water from the production of DCT Czech s.r.o.The system uses the sandwich filtration continuously connected in three filter tanks.These are interconnected by stainless steel distribution pipes and placed on a separate structure with rollers, which ensurestrouble-free handling and the possibility of connecting to any type of washer from the production of DCT Czech. Easy maintenanceand service are commonplace without any disassembly.

Technical data sheet
Decotron® 250

Decotron® 250

Water-based cleaning fluid determined to remove residues of a solder paste from printing stencils, PCBs misprints and squeegees.Ready-mix, intended for direct use. Effective for all types of solder pastes and most types of SMT adhesives. Intended for use in all types of cleaning machines, mainly in the high-pressure spray-in-air cleaning machines. Suitable to use cleaning machines without rinsing loop.

Technical data sheet
Decotron® 250/25

Decotron® 250/25

Water-based cleaning fluid determined to remove residues of a solder paste from printing stencils, PCBs misprints and squeegees. Ready-mix, intended for direct use. Effective for all types of solder pastes and most types of SMT adhesives. Intended for use in all types of cleaning machines, mainly in the high-pressure spray-in-air cleaning machines. Suitable to use cleaning machines without rinsing loop.

Technical data sheet
Decotron® 281

Decotron® 281

Water-based cleaning fluid determined to remove residues of a solder paste and SMT adhesives from printing stencils, PCBs misprints and squeegees. Ready-mix, intended for direct use. Effective for all types of solder pastes and most types of SMT adhesives. Intended for use in all types of cleaning machines, mainly in the high-pressure spray-in-air cleaning machines.

Technical data sheet
Decotron® CP381

Decotron® CP381

Water-based cleaning fluid determined to clean misprints and remove flux residues from PCBs after the soldering process. Ready-mix, intended for direct use. Intended for use in all types of DCT cleaning machines, mainly in high-pressure spray-in-air cleaning machines.

Technical data sheet
Proton® 29

Proton® 29

100% Alcohol-based cleaning fluid determined to remove residues of a solder paste and SMT adhesives from printing stencils, PCBs misprints and squeegees. Specially designed for wet cleaning process in screen printing. Effective for all types of solder pastes and most types of SMT adhesives. Ready-mix, intended for direct use.

Technical data sheet
DI water

DI water

DCT Deionized water intended for dilution of concentrates of cleaning fluids and as a rinsing medium.

Technical data sheet
Stencil Cleaner 11

Stencil Cleaner 11

Manual cleaning of printing stencils and squeegees. Suitable for the pre-cleaning and cleaning of flux and SMT adhesives from printing stencils and squeegees. Not necessary to rinse after the cleaning process.

Technical data sheet
Traceability ONLINE

Traceability ONLINE

Highest level of DCT traceability option fulfilling Industry 4.0 requirements, using the online connection of cleaning machine to customer‘s network thru KepServer software. The output is not file but access to OPC client with online cleaning process data. Customer can use this data for all his own other traceability operations.

Technical data sheet
Traceability OFFLINE

Traceability OFFLINE

A basic version of traceability when general process data like set times, temperatures, conductivity levels, conductivity and cycle number are stored to CSV file in cleaning machine touch screen SD card. PLC is ready for connection of Barcode Reader. Customer can choose standard DCT barcode reader (P/N 10119A) or use own barcode reader when DCT need to setup its setting (P/N 10119C).

Technical data sheet

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