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RPS-UIT20
RPS-SONIC
Model No. | UIT20 | |
Ultrasonic Frequency | 20Khz | |
Maximum Output | 800 Watt | |
Amplitude | 40um | |
Power Supply | 220V / 50-60 Hz | |
Ultrasonic Generator | Size | 250(W) x 310(L) x 135(H) mm |
Weight | 15 Kg | |
Feature | Ultrasonic Amplitude Adjustable | |
Model No. | UIT20 | |
Ultrasonic Frequency | 20Khz | |
Maximum Output | 800 Watt | |
Amplitude | 40um | |
Power Supply | 220V / 50-60 Hz | |
Ultrasonic Generator | Size | 250(W) x 310(L) x 135(H) mm |
Weight | 15 Kg | |
Feature | Ultrasonic Amplitude Adjustable | |
The working principle of the ultrasonic impact gun is to convert the mains electricity into high-frequency and high-voltage alternating current through a high-power ultrasonic driving power supply, and then transmit it to the ultrasonic transducer. The transducer converts electrical energy into mechanical energy, namely ultrasonic waves, which manifests as longitudinal reciprocating telescopic motion. The horn amplifies the output amplitude of the transducer and drives the impact needle to impact the metal surface at a frequency of more than 20,000 times per second. This high-frequency and efficient energy transfer causes a large compressive plastic deformation of the metal surface, eliminates harmful residual tensile stress, and introduces beneficial compressive stress.
Application scenarios and effects
Ultrasonic impact guns have significant effects in metal surface treatment:
Eliminate welding residual stress: Through high-frequency impact, eliminate the internal stress generated during welding and the defects on the weld toe surface, reduce the stress concentration at the weld toe, and improve the fatigue strength and fatigue life of the weld. Improve weld quality: Optimize the weld toe geometry, reduce the stress concentration factor, eliminate micro cracks and welding defects, and inhibit the early initiation of cracks. Improve surface quality and fatigue life: Strengthen the surface of metal parts, improve their bearing capacity and service life. Improve production efficiency: Eliminate the traditional grinding and slag removal process, save labor time, and reduce labor intensity.
Main features
High frequency vibration: high frequency vibration is generated by ultrasonic waves, which effectively improves the material properties.
Precise control: the impact parameters can be precisely adjusted to meet the needs of different materials and processes.
Non-destructive: the treatment process does not damage the surface of the material, suitable for precision parts.
Portability: the equipment is light and easy to operate on site.
The working principle of the ultrasonic impact gun is to convert the mains electricity into high-frequency and high-voltage alternating current through a high-power ultrasonic driving power supply, and then transmit it to the ultrasonic transducer. The transducer converts electrical energy into mechanical energy, namely ultrasonic waves, which manifests as longitudinal reciprocating telescopic motion. The horn amplifies the output amplitude of the transducer and drives the impact needle to impact the metal surface at a frequency of more than 20,000 times per second. This high-frequency and efficient energy transfer causes a large compressive plastic deformation of the metal surface, eliminates harmful residual tensile stress, and introduces beneficial compressive stress.
Application scenarios and effects
Ultrasonic impact guns have significant effects in metal surface treatment:
Eliminate welding residual stress: Through high-frequency impact, eliminate the internal stress generated during welding and the defects on the weld toe surface, reduce the stress concentration at the weld toe, and improve the fatigue strength and fatigue life of the weld. Improve weld quality: Optimize the weld toe geometry, reduce the stress concentration factor, eliminate micro cracks and welding defects, and inhibit the early initiation of cracks. Improve surface quality and fatigue life: Strengthen the surface of metal parts, improve their bearing capacity and service life. Improve production efficiency: Eliminate the traditional grinding and slag removal process, save labor time, and reduce labor intensity.
Main features
High frequency vibration: high frequency vibration is generated by ultrasonic waves, which effectively improves the material properties.
Precise control: the impact parameters can be precisely adjusted to meet the needs of different materials and processes.
Non-destructive: the treatment process does not damage the surface of the material, suitable for precision parts.
Portability: the equipment is light and easy to operate on site.
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