Factory1: Julong South Village, Xiabei, Guicheng Street, Nanhai District, Foshan; Factory2: Workshop on the 1 floor, Tongxia Town, Dongguan City, Guangdong China
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20KHZ 3000W Ultrasonic Terminal Welding Machine

Ultrasonic Terminal Welding Machine

The welding is firm and reliable,and the resistance after welding is very small or close to zero,and the conductivity is good
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Ultrasonic terminal welding is awell -developed and established production method for joining non-ferrousmetals. Especially in the automobile industry, this reliable and trend-setting technology has been used in the production of wire harnesses fordecades now. Ultrasonic terminal welding is a cold, friction welding process,i.e. no liquid -melt phase occurs. The parts being joined are rubbed together at their contactsurfaces under slight pressure. 


1.The welding is firm and reliable,and the resistance afterwelding is very small or close to zero,and the conductivity is good

2.Equippde with high-performance ultrasonic metal spot weldingpower source,automatic tracking of transducer frequency with two control modesof time and energy

3.Low requirements onthe terminal surface,no need to scrape offthe oxide layer or electroplating layer

4.The welding material does not need to be melted,does notchange the material characteristics,and has no pollution

Working Principle

 Ultrasonic metal welding machine use ultrasonic frequencyvibration principle to change ultrasonic vibration energy into friction energyand transfer to the metal surface to be welded ,while the friction producesheat under the pressure, the metal structure of molecules fully activation ofthe fusion between the molecular layer of the formation of the new equipment.




●Copper foil welds nickel sheet; Aluminum foil welds aluminum sheet;Aluminum foil welds Nickle sheet.

● Auto splice welding, Formation of electric wire end, Wireand other metal end welding

● Electric wire and cable welding, terminal, connector,electric parts welding.

● Solar panel battery, flat solar plate, copper andaluminum plate joints.

● Solenoid switch, fuseless switch: big currency jointpoint welding and dissimilar metal welding.


Package & Shipping

 Usually, we use PP film and wooden case for packing. Completesets of equipment for the production line can be packed according to individualrequirements to ensure that the goods will not be damaged duringtransportation.

Aftersales service

One year warranty with lifetime support

Online support, Video technical support.

We will guarantee the quality of the machine, and perform asecond test on the machine before leaving the warehouse to ensure that each setof equipment runs well, and provide long-term after-sales service to 100%customer satisfaction.