Handheld Ultrasonic Welding Stress Relief Machine

Eliminating welding stress using ultrasonic technology, using high-power ultrasonic to push the impact tool to impact the surface of metal objects at a frequency of more than 20,000 times per second. Due to the high frequency, high efficiency of ultrasonic waves and large energy under focusing, the metal surface layer generates a large pressure. Plastic deformation; at the same time, the ultrasonic shock wave changes the original stress field and produces a certain value of compressive stress; the ultrasonic impact portion is strengthened.

20khz 1000W Slip Ring for connection between device and generator

Technical Data: Input Power: 220V, 50Hz, 5A

Frequency: 20KHz

Power: 200-1000W

Length of Gun: 450 mm

Weight of gun: 4 kg

Weight of generator: 8 kg

Working Amplitude: 50-60μm (will be designed as constant amplitude work,offering the corresponding table between the power and amplitude)

 Length of Cable: customized, 5 m.

Ultrasonic welding stress relief advantages:

Stable performance: It can work continuously for a long time.

The effect is ideal: the residual stress can be eliminated by more than 30%.

Easy to use: ergonomic design: light weight, portable and easy to use.

Ultrasonic welding stress relief effect:

1. The residual tensile stress in the surface layer of the metal weld is changed into compressive stress, thereby greatly increasing the fatigue life of the metal structure.

2. The metal grain structure in the surface layer is changed to produce a plastic deformation layer, so that the strength and hardness of the metal surface layer are significantly improved.

3. Improve the geometry of the weld toe and reduce stress concentration.

4. Change the welding stress field, significantly reduce the welding deformation and improve the dimensional stability of the workpiece.

Ultrasonic welding stress relief application areas:

  A more demanding industry for the stability and strength of welds. Such as: metal welding treatment in bridges, electric power, shipbuilding, pressure vessels, steel structures and other industries.

Hangzhou Success Ultrasonic Equipment Co.,Ltd
Add: No. 16, Shangsong South Street, Shouxiang Town, Fuyang, Hangzhou, Zhejiang, China (Mainland)
Web: http://www.fycgsonic.com
Email: :sales@fycg.com

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