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Ultrasonic welding of metal can minimize the temperature effect of the material (the temperature of the welding area does not cross the 50% of the relative melting temperature of the welded metal), so as not to change the metal layout, which is very suitable for welding applications in the field of ... Read More
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Ultrasonic frequency detection, ultrasonic welding machine frequency adjustment method In order to achieve the best use effect and maintain the performance of the machine, it is very important to adjust the ultrasonic power source and the ultrasonic vibrator resonance. A: Before tuning, ensure that ... Read More
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Traditional ultrasonic impedance analyzer all need a computer running software to realize scanning analysis function, and HS520A provided by Altrasonic series ultrasonic impedance analyzer not only have the functions of the computer scanning analysis, also provide display in the instrument directly ... Read More
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This instrument is mainly used for impedance analysis and parameter calculation of piezoelectric devices. Piezoelectric ceramics are a group of crystal materials, under the action of ac voltage, can produce a stretching vibration, thus making sound, this phenomenon is called piezoelectric effect in ... Read More
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A horn analyzer is an test instrument dedicated to determine the resonance and anti-resonance frequencies of ultrasonic parts such as transducers, converters, horns/sonotrodes and acoustic stacks, which are used for ultrasonic welding, cutting, cleaning, medical and industrial applications. In ... Read More
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Impedance analyzer can measure accurately in the impedance range and wide frequency range, it USES the object has different electric conduction action, when the object surface adds a fixed low level current, calculates various device, equipment parameters and performance of the object through ... Read More
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Ultrasonic metal welding was discovered by accident in the 1830s. At that time, when conducting a current spot welding electrode plus ultrasonic vibration test, it was found that it can be welded even when no current is passed, so the ultrasonic metal welding technology was developed. Although ... Read More
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Ultrasonic metal welding was discovered by chance in the 1930s. At the time, when the current spot welding electrode was added to the ultrasonic vibration test, it was found that the current could not be welded, and the ultrasonic metal cold welding technology was developed. Although ultrasonic ... Read More
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Features: (1) the two welded objects overlap, and the solid form is synthesized by ultrasonic vibration and compression welding. The bonding time is short, and the bonding part does not produce casting structure (rough surface) defect. (2) compared with ultrasonic welding and resistance welding, the ... Read More
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Introduction to ultrasonic sonochemical equipment: When ultrasonic waves propagate through a liquid medium, they produce mechanical, thermal, optical, electrical, and chemical effects through mechanical action, cavitation, and heat. High-powered ultrasonic waves produce intense cavitation, which ... Read More
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