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Basic knowledge of ultrasonic metal welding machine 1. Principle Ultrasonic metal welding machine uses high-frequency vibration waves to transmit to two metal surfaces to be welded. Under pressure, the two metal surfaces rub against each other to form a fusion between molecular layers. Its ... Read More
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Advantages: High fusion strength; Close to cold processing, the workpiece does not anneal, no oxidation traces; After welding, electrical conductivity is good, resistance coefficient is very low or almost zero; Low requirements for welding metal outside, oxidation or plating can be welding; Short ... Read More
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In modern vehicles, whether it is exterior decorative parts (such as bumpers, fenders, wheel covers, deflectors, etc.), interior decorative parts (such as instrument panels, door inner panels, sub-dashboards, glove compartment covers, seats) Chairs, rear guards, etc.), or functional and structural ... Read More
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The principle of ultrasonic atomization spraying equipment The ultrasonic atomization spraying equipment is composed of an ultrasonic transducer, an horn, an atomization head, and a driving power supply. The transducer drives the atomizing head to vibrate at high frequency, applying ultrasonic force ... Read More
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What will be used to measure the sound intensity of ultrasonic waves in liquids? When the pressure of the sound wave propagated by ultrasonic vibration in the liquid reaches one atmospheric pressure, its power density is 0.35w/cm2. At this time, the peak value of the sound wave pressure of the ... Read More
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Advantages of ultrasonic metal welding process: 1, low requirements for welding metal surface condition, oxidation or electroplating can be welding. 2, the welding time is very fast, do not need any flux, protective gas, solder. 3. No spark during welding, environmental protection and safety. 4, ... Read More
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Rub your hands together rapidly. Notice anything? They warmed up, right? If you take a hammer and pound a metal surface rapidly and repeatedly, you will find that the place where the hammer strikes the metal warms up, too. In both these examples, the heat is due to friction. Now imagine rubbing your ... Read More
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Ultrasonic welding is an industrial technique whereby high-frequency ultrasonic acoustic vibrations are locally applied to workpieces being held together under pressure to create a solid-state weld.It is commonly used for plastics and metals,and especially for joining dissimilar materials.In ... Read More
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Ultrasonic Copper Tube Welding Machine Ultrasonic Copper Tube Welding Machine is a portable 20khz ultrasonic welding machine for sealing and cutting copper tubes. The precise control system of this product can ensure stable welding quality, and the operation is very simple. This type of machine ... Read More
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Multi-strand copper wire ultrasonic welding machine The multi-strand copper wire ultrasonic welding machine uses the principle of ultrasonic to weld multi-strand copper wires with a welding wire diameter of 0.5-35mm2. The wire harness welding size can be adjusted according to the product requirement... Read More
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