20kHz Rinco Ultrasonic Welding Transducer with Titanium Horn

Item	Parameter
Frequency	20Khz
Power	2000W
Ceramice chips	4chips
Connect screw	3/8-24unf

Ultrasonic welding is an industrial technique where 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 especially for joining dissimilar materials. In ultrasonic welding, there are no connective bolts, nails, soldering materials, or adhesives necessary to bind the materials together.

 

The applications of ultrasonic welding are extensive and are found in many industries including electrical and computer, automotive and aerospace, medical, and packaging. Whether two items can be ultrasonically welded is determined by their thickness. If they are too thick this process will not join them. This is the main obstacle in the welding of metals. However, wires, microcircuit connections, sheet metal, foils, ribbons and meshes are often joined using ultrasonic welding.

 

Ultrasonic welding is a very popular technique for bonding thermoplastics. It is fast and easily automated with weld times often below one second and there is no ventilation system required to remove heat or exhaust. This type of welding is often used to build assemblies that are too small, too complex, or too delicate for more common welding techniques.

1. Advantages of ultrasonic plastic welding: fast welding speed, high welding strength and good sealing;
Replace the traditional welding/bonding process, low cost, clean and pollution-free, and will not damage the workpiece;
The welding process is stable, and all welding parameters can be tracked and monitored through the software system. Once a fault is found, it is easy to eliminate and maintain.
2. Advantages of ultrasonic metal welding: 1) The welding material does not melt, and the metal is not fragile. 2) After welding, the conductivity is good, and the resistivity is extremely low or almost zero. 3). Low requirements on the surface of the welded metal. Both oxidation and electroplating can be welded. 4) The soldering time is short, without any flux, gas, or solder. 5) No sparks during welding, environmental protection and safety.
Applicable Products
1), Ni-MH battery Ni-MH battery nickel mesh and nickel sheet mutual fusion and nickel sheet mutual fusion. 2) Lithium battery, polymer battery copper foil and nickel sheet are mutually fused, and aluminum foil and aluminum sheet are mutually fused. 3). The wires are fused to each other, and one or more wires are fused to each other. 4) The wires are fused with various electronic components, contacts and connectors. 5) Mutual melting of large heat sinks, heat exchange fins and honeycomb cores of various household appliances and automotive products. 6) Mutual fusion of dissimilar metal sheets such as electromagnetic switches, non-fuse switches and other high-current contacts. 7) Sealing, cutting off, waterproof and airtight of metal pipes.