• Hangzhou Powersonic Equipment Co., Ltd.
    Poluda Igor
    RPS-SONIC is very professional and the sales industry is very patient. I think my air filter has got a perfect cutting plan here.
  • Hangzhou Powersonic Equipment Co., Ltd.
    Ultrasonic processing is amazing, greatly improving the quality of our company's finishing
  • Hangzhou Powersonic Equipment Co., Ltd.
    Nguyễn Công
    the machine worked for 5years, still in good performance, Made in China is good quality now, RPS-SONIC is good quality.
Contact Person : Yvonne
Phone Number : 86-15658151051
WhatsApp : +8615658151051

20Khz Ultrasonic Metal Spot Welder 6000w For Battery Nickel Pole

Place of Origin China
Brand Name Rps-sonic
Certification CE
Model Number RPS-MW20
Minimum Order Quantity 1pcs
Price negotiable
Packaging Details CARTON
Delivery Time 1DAYS
Payment Terms T/T
Supply Ability 200PCS/MONTH

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Product Details
Frequency 20Khz Power 2000~6000w
Horn Material Titanium Horn Size Customized
Generator Digital Weight 55kg
Warranty One Year Package Wooden
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20Khz Ultrasonic Metal Spot Welder


6000w Ultrasonic Metal Spot Welder


Nickel Pole Ultrasonic Welding Equipment

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Product Description

High Power 20Khz Ultrasonic Metal Spot Welding Machine 6000w For Battery Nickel Pole Ear Terminal Electrode

20Khz Ultrasonic metal spot welder for Battery Nickel Pole Ear Terminal Electrode




Power 2000---6000W Frequency 20KHZ
Power supply 220V Gas source 0.5kg
Way to control Touch screen Welding area range 1mm---5mm
Welding mode Automic Welding time area 0.01sec-999sec
Bracket size 700LX600WX300H MM Quality control 1year
Generator size 400LX280W220H MM Whole weight 60kg
Main component information Transducer, mold, generator.




The ultrasonic spot welding welding system is a set of split ultrasonic metal welding system composed of generator, control box, touch screen, frame, transducer, amplitude modulator, welding head, base, tooling and mold.

Ultrasonic metal welding is a special method that uses mechanical vibration energy of ultrasonic frequency to connect the same or dissimilar metals. When metal is ultrasonically welded, neither electric current nor high temperature heat source is applied to the workpiece, but under static pressure, the mechanical energy is transformed into internal energy, deformation energy and limited temperature rise. Solid phase welding occurs when the two base materials reach the recrystallization temperature. Therefore, it effectively overcomes the spatter and oxidation caused by resistance welding. Ultrasonic metal welding machine can perform single-point welding, multi-point welding and short strip welding on thin wire or sheet materials of non-ferrous metals such as copper, silver, aluminum, and nickel. It can be widely used in the welding of thyristor leads, fuse pieces, electrical leads, lithium battery pole pieces, and tabs.

Ultrasonic metal welding uses high-frequency vibration waves to be transmitted to the metal surface to be welded. Under pressure, the two metal surfaces are rubbed against each other to form a fusion between molecular layers.
The advantages are fast speed, energy saving, high fusion strength, good electrical conductivity, no sparks, and close to cold processing; the disadvantages are that the welded metal parts cannot be too thick (generally less than or equal to 5mm), the welding point cannot be too large, and it needs to be pressurized.




1. Welding without sparks, environmental protection and safety.
2. The welding material does not melt, and the metal is not fragile.
3. Low requirements on the welding metal surface, both oxidation and electroplating can be welded.
4. Ultrasonic welding time is short, without any flux, gas, solder.
5. After welding, the conductivity is good, and the resistivity is extremely low or nearly zero.




1. The wires are fused to each other, and one or more wires are fused to each other.
2. Ni-MH battery Ni-MH battery nickel mesh and nickel sheet mutual fusion and nickel sheet mutual fusion.
3. The wires are fused with famous electronic components, contacts and connectors.
4. Lithium battery and polymer battery copper foil and nickel sheet are mutually fused, and aluminum foil and aluminum sheet are mutually fused.
5. The sealing and cutting of the ultrasonic metal tube can be water-tight and air-tight.
6. Large heat sinks, heat exchange fins, bee
Mutual melting of nest hearts.
7. High current contacts such as electromagnetic switches and non-fuse switches, and mutual fusion of dissimilar metal sheets.



20Khz Ultrasonic Metal Spot Welder For Battery Nickel Pole Ear Terminal Electrode 0