SMT Ultrasonic Stencil Cleaner Machine

SMT Ultrasonic Stencil Cleaner Machine and solutions is the most effective, Safe and Economical Stencil Cleaners and detergent on the market! 

Smart Sonic Ultrasonic Stencil cleaners are the only U.S. and California EPA Certified cleaners that are environmentally and user safe. Smart Sonic provides a complete turnkey solution, including the best machine, the most efficient chemistry, and a 100% closed-loop waste management system.

Smart Sonic Stencil Cleaners are guaranteed to clean any type of solder paste from any fine pitch stencil, at the same time its low power density is safe for cleaning of misprinted PCBs and pallets, and its low temperature cleaning conserves energy and protects stencils from heat distortion and adhesive failure.

Model 6000 Stencil & Pallet Cleaner

The Model 6000 Stencil & Pallet Cleaner is the “work horse” of the Smart Sonic Line of ultrasonic stencil cleaners. The Model 6000 is fully automatic and programmable. The operator simply places the stencil in the carrier basket and selects the desired cleaning profile. A 29″ (740 mm) stencil can be washed and rinsed in less than 2 minutes! The Model 6000 is a modular design and can be configured with a second ultrasonic wash tank for cleaning other applications such as post solder flux from pallets, oven radiators and/or SMD adhesives. The Model 6000 is recommended for users requiring rapid cycle time for cleaning more than 20 stencils per day, automatic drying, or for cleaning multiple applications in the same machine.

Model 1550 Stencil & Pallet Cleaner

The Model 1550 Stencil & Pallet Cleaner is our most popular semi-automatic system. It is designed to clean stencils up to 29″ x 29″ (740 x 740 mm) and fully equipped with the following integrated options:

  • Heated Wash Tank
  • Filter Recirculator
  • Ultrasonic Timer
  • Parts Basket
  • Wash Tank Cover
  • Hand Held Spray Rinse Assembly
  • Power Drain
  • Quick Kleen Liner
  • Hand Held Air Blow-off

The Model 1500 may be configured with specific options to suit specific applications

440-R® SMT Detergent

440-R® SMT Detergent is the only stencil-cleaning chemistry verified by the U.S. EPA for specific parameters of Environmental Safety, user safety and cleaning efficiency and is the only stencil-cleaning chemistry to “survive the test of time”. 440-R SMT Detergent was introduced in 1990 and is the only chemistry able to clean all solder pastes used in SMT assembly.

For use in all aqueous stencil cleaner machines, spray-in-air, ultrasonic and spray-under-immersion.* Smart Sonic’s 440-R SMT Detergent eliminates unpleasant odors, solvent vapors and VOCs, shortens cleaning cycles, and cleans at low temperature to conserve energy and protect stencils. Winner of the SMT Vision Award and Global Technology Award for Best Cleaning Chemistry.

440-R® SMT Detergent Voted the Best in the World
Global SMT & Packaging and SMT Magazines

No other stencil-cleaning chemistry has received more awards for cleaning and environmental excellence
The Global Technology Award, The SMT Vision Award, The Canadian High Technology Award, Nepcon’s Milton S. Kiver Award and nominated for the U.S. Presidential Green Chemistry Challenge Award.

No other stencil-cleaning chemistry has been verified by the U.S. EPA’s Environmental Technology Verification (ETV) Program for specific parameters of Environmental Safety, user safety and cleaning efficiency
Other cleaning chemistries may say they “meet” environmental regulations, but Smart Sonic’s 440-R SMT Detergent is the only chemistry to meet the rigid standards of the U.S. Environmental Protection Agency’s ETV Program. It is RoHS and REACH approved

No other stencil cleaning chemistry is completely VOC free
Volatile Organic Compound (VOC) regulations continue to mount while lead-free solder pastes have proven to be more tenacious. Some suppliers have found the need to revert back to VOC solvent additives to supplement their cleaning chemistries. The SCAQMD Clean Air Solvent (CAS) Certification requires that chemistries contain no more than 25 grams per liter of VOCs, down from 50 grams per liter just a few years ago. 440-R SMT Detergent has been able to clean lead-free pastes without the aid of VOC solvents.


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    Systest Pte Ltd


    3 Ang Mo Kio Street 62
    #04-06/07, Link@AMK

    Singapore 569139
    Co. Reg. no. 200403220R


    Systest Pte Ltd

    3 Ang Mo Kio St 62, Link@AMK

    #04-06/07, Singapore 569139

    Tel: 67107997