Ultrasonic Sieves With Deblinding Screens

Ultrasonic sifter prevents blinding and blocking when screening difficult powders

Russell Finex's innovative ultrasonic sieve deblinding system has revolutionised the way difficult powders are screened on sieve meshes, increasing throughput and allowing accurate separation down to 20 microns. Enabling you to sieve your powders on finer meshes with more accuracy than ever before, Russell Vibrasonic Systems will improve the quality and value of your finished products.

Using an acoustically developed transducer, the ultrasonic sifter applies a high-frequency vibration to the sieve mesh. The frequency of the vibration breaks the surface tension, making the stainless-steel mesh effectively friction-free and preventing oversized and undersized articles from blinding or blocking the mesh screen. Our ultrasonic screeners can be retrofitted to new and existing vibrating sieves and screeners.

Features & Benefits

Ultrasonic deblinding system eliminates mesh blockage

  • Improve product quality – Screen powders on meshes as fine as 20 microns without blinding or blocking

  • Increase throughput capacity – Ultrasonic screening can increase sieving capacity tenfold by enabling powders to pass through faster

  • Reduce production downtime – Prevent blockages and reduce the frequency with which meshes need to be cleaned

  • Minimise running costs – Frictionless system eliminates damage caused by mechanical deblinding systems

  • Upgrade existing systems – Simple retrofit solution for new and existing Russell vibrating sieves and screeners

Contact us for more information on how ultrasonic screeners can help you with your unique requirements.

How Russell Vibrasonic Deblinding System Helped Different Industries:

  • Sieving 3D printing powders at New Balance

    New Balance’s Zante Generate sneaker is the world’s first running shoe with a bespoke 3D printed midsole. A Russell Compact Sieve and Vibrasonic Deblinding System is used by the athletics shoe manufacturer to aerate powders before they are printed. The ultrasonic sifter eliminates screen build-up, allowing seamless processing of powdered polymers. Read more

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    Screening Lacquer Coating Powder

    Russell Vibrasonic Systems have transformed production processes in the powder coating industry. By preventing blinding and blocking, and enabling powders to be screened on finer meshes, the ultrasonic sieves have increased throughput and quality. And, because the innovative technology is easy to clean, smaller batches can be produced cost effectively. Read more

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    Sieving Metal & Chemical Powders

    Treibacher Industrie AG produces finely graded metal alloys and ceramic powders for industrial use. The company employs Russell Vibrasonic Deblinding Systems on its production lines to ensure consistent quality. The ultrasonic sifters enable the manufacturer to accurately screen powders on meshes as fine as 20 microns without blinding or blocking. Read more

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