Dongguan Brdason Ultrasonic Equipment Co., Ltd.
Main products:computerise ultrasonic welder,ultrasonic metal welder,desktop ultrasonic plastic welder,Impulse welding machine,auto. turntable ultrasonic welder
Contact Us
  • Contact Person : Mr. Huang Lun
  • Company Name : Dongguan Brdason Ultrasonic Equipment Co., Ltd.
  • Tel : 86-769-85631918
  • Fax : 86-769-85422913
  • Address : Guangdong,Dongguan,Beside No. 107 National Highway, First Industrial Zone, Yangwu, Dalingshan Town
  • Country/Region : China

Ultrasonic metal spot welder

Ultrasonic metal spot welder
Product Detailed
Using the German piezoelectric ceramic transducer. Independent intellectual property rights welding head.

Welding Principle

 Ultrasonic metal welding is the use of high-frequency vibration of the energy generated will be the same species or dissimilar metals, where appropriate under pressure through the cold mill and horizontal movement of surface molecules on the material permeability relative to each other together to achieve the purpose of welding.

Welding advantages:

1, welding material does not melt, non-fragile metal properties.

2, then after the good conductivity and resistivity very low or almost zero.

3 pairs of welding metal surfaces that require low, oxidation or plating can be welded.

4, the welding time is short, without any flux, gas, solder.

5, no welding sparks, environmental protection and safety.

Local advantages:

1, using phase-locked PLL frequency automatic tracking technology, without FM.

2, using the German piezoelectric ceramic transducer.

3, independent intellectual property rights welding head, the United States in the world famous brand, lower utility costs.

4, man-machine interface control, multi-parameter storage.

5, energy detection mode, to ensure consistency of weld quality.

6, stepless adjustment of the amplitude without the need for frequent replacement amplifier.

Ultrasonic metal welding application of products:

1, nickel oxide and nickel battery nickel screen films each melt.

2, lithium batteries, polymer batteries each melt copper and nickel films, aluminum foil and aluminum melting each other.

3, wires melt each other, forming a partial melt with more than each other.

4, wires and various electronic components, contacts, connectors, each melt.

5, various household appliances, automotive supplies, large-scale cooling block.

6, electromagnetic switches, non-fuse switch high current contact, dissimilar metal sheets of mutual melting.

7, the metal tube end sealing, cutting can be water, gas-tight.

the sample effection


  Ultrasonic metal welding machine uses ultrasonic frequency vibration principle to change ultrasonic vibration energy into friction energy and transfer to the metal surface to be welded, while the friction produces heat under their pressure, the metal structure of molecules fully activation of the fusion between the molecular layer of the formation of the new equipment.



  Microcomputer control, electronic tuning frequency, LCD display, power adjustable, operate simple, run stable and reliable; welding firm, consistency, and welding pieces of solid surface with a welded, high strength, aesthetics, environmental protection and so on. Easy to use, built-in electronic protection circuits, use of safe, similar to metal welding, able to implement a single point or multi-point non-ferrous metal welding; widely used in batteries and metal products industry.

Company Brief Introduce

Dongguan BRDASON Ultrasonic Equipment Co.,Ltd has been dovoted in the design, manufacturing and sales of plastic welding machines, ultrosonic welding machines and non-standard machine for more than 10 years.Provided with high quality and competitive price. Our products are popular both in domestic and overseas market for its excellent performance.


Plastic machine and welding mould made according to your specific requirements.   welcome to contact with us, we will provide customerized solutions for you.  

Ultrasonic metal spot welder

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