Stress Engineering

PreStress Engineering Division (PreStressED)

Equipment UltraPeen for Ultrasonic Peening of Parts & Welded Elements

Ultrasonic Transducer & Generator
  • Piezoelectric transducer:
    weight- 3 kg
    length – 420 mm
  • Ultrasonic generator
    weight – 3.2 kg
    dimensions – 350x250x90 mm
  • Output frequency ~ 22 kHz

Laptop/Software UltraPeen (Optional)
Software for Remote Control & UP Optimum Application
  • Optimization of the UP application parameters (a maximum possible increase in fatigue life of structural elements with minimum labor- and power-consumption)
  • Quality monitoring of UP process
  • Fatigue assessment of welded elements after UP, depending on mechanical characteristics of used materials, type and geometrical parameters of welded element, parameters of cyclic loading

The UP system (total weight – 6.2 kg) includes:

1. The hand tool which is based on using of the piezoelectric transducer. Weight of the tool is 3 kg and it is easy to use. A number of types of working heads was designed for different industrial application.

2. Ultrasonic generator. Weight of the generator is – 3.2 kg with power consumption of only 400 watts. Output frequency – 22 kHz.

3. Laptop with software package for Remote Control and Optimum Application of Ultrasonic Peening – maximum possible increase in fatigue life of welded elements with minimum cost, labour and power consumption. The software was developed based on original predictive model.



(905) 415-2207

Toll Free: 1( 855) 415-2207

Fax: (905) 415-3633


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Units 7-9, 80 Esna Park Dr.

Markham, Ontario
L3R 2R7

Units 10-11,2650 John Street

Markham, Ontario
L3R 3W1