Transducers
Transducers and immersible transducers for OEM

Transducers

Sandwich

Our SONICA ultrasonic transducers have the following characteristics:

  • highest machanical quality factor, which lead minumum heat loss
  • Lower impedance leads lower driving voltage
  • Most stable and durable under sever working environment and temperature variation.
  • Available two different model: 28 and 40 Khz.

Immersible transducers and flat transducer plates

High-power ultrasonic transducers like immersible transducers and flat transducer plates are used for ultrasonic cleaning and degreasing as well as for supporting or accelerating chemical or physical processing. For this purpuse, they are fixed into new or already existing tanks or basins. This special immersible transducers and flat transducers plates are manufactured of titanium stabilized stainless steel resulting in a high durability and long life span. Depending on the required processing, the assembling is made with different connections for various installations.

Applications

Surface technology Cleaning and degreasing as a prepreparation stage for coating, varnishing; ultrasound supported preparation in electroplating for achieving perfect coating.
Automotive industry Degreasing and cleaning of engine parts
Machine and plant engineering Cleaning of parts after turning, milling, drilling, lapping, and intermediate cleaning before further processing; cleaning of stainless steel chains.
Printing industry Cleaning of printing rollers
Semiconductor industry Cleaning of insulating ceramics and wafers
Beverage industry Degassing control after filling and leak test of bottles containing carbon dioxide
Wire industry Removing of drawing lubricant and oxidations
TV industry Cleaning of teletubes
Plastics technology Removing of separating agent residues from moulds
Textile industry Intensive colouring of textile tapes and fabric lengths, and cleaning of healds
Aviation Cleaning of coolers

Advantages of High-Power ultrasonic transducers:

  • Simple retrofitting of existing equipment as used in galvanic processes
  • Small space requirements for installation at the tank sides or on the tank bottom
  • Individual arrangement of transducers in cleaning and rinsing tanks
  • Cost-saving alternative caused by alternating insertion of transducers into different tanks in case of successive cleaning processes
  • Direct irradiation of complicated prefabricated parts
  • When being used with LG-generators an individual power adjustment can be selected for a gentle or very strong cleaning.
  • Multi-frequency irradiation in case of a very regular power distribution is required

Models

Immersible transducers for quick installation

Applications

Immersible transducers are used for sonication in big tanks or basins without making larger modifications at the exisiting equipment.

Features

  • Stainless steel housing of 2 mm thickness, AISI 316 Ti, TIG welded
  • Ultrasonic frequencies: 25 kHz alternatively 40 kHz
  • Drip-proof or hoseproof HF-cable connections
  • 10 different versions support the variety of the application
Immessible convex transducers type TC

Applications

Super fine cleaning of delicate parts. Near field irradiation in process technology

Features

  • Convex radiating surface
  • Consistent sound distribution
  • Stainless steel material of 2 mm thickness, AISI 316 Ti, TIG-welded
Immersible concave transducers type TN

Applications

  • Focused intensive cleaning of longish or lamentous parts
  • Especially suitable for wire cleaning

Features

  • Concave radiating surface
  • Uniform sound distribution
  • Stainless steel material of 2 mm thickness, AISI 316 Ti, TIG-welded
  • Ultrasonic frequency 40 kHz
Immersible transducers RT 4-1040 and RT 6-2040

Applications

  • Inside cleaning of casings
  • Media irradiation in reactors, fermenters etc.
  • Used as sonoreactor in reactor housing

Features

  • Radial irradiation characteristics
  • Circumpolar sound distribution along the axis
  • Stainless steel material, AISI 316 Ti, TIG-welded
  • Ultrasonic frequency 40 kHz
  • Little surface erosion
  • Extended life span
Flat transducers plates

Applications

Flat transducer plates are installed into the side wall or into the tank bottom, if only limited space is available. The nominal tank dimensions remain unchanged.

Features

  • Stainless steel plates of 3 mm thickness, AISI 316 Ti
  • Ultrasonic frequencies : 25 kHz alternatively 40 kHz optional
  • Drip-proof HF-cable connections
  • Installation in rectangular outcut
  • Drilling jigs and bores for mounting bolts are not required!
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