20KHZ 4000W ultrasonic welding machine has short welding time, no additional flux, good electrical conductivity, and close to zero resistivity. Due to the flexible parameters and programming of the 20khz 4000w ultrasonic welding machine, it is suitable for various welding applications.
Ideal for welding nonferrous metals, Xiaowei ultrasonic metal welding systems meet the production demands of consumer brands and OEMs in the automotive, HVAC and electronics industries. The energy efficient-processes eliminate the need for added materials or contaminants such as flux agents, solder, solvents or crimp connectors, reducing materials costs.
With extensive materials testing, our metal welding uses the latest technology to generate stable bonds that can withstand harsh conditions.
Ultrasonic metal spot welding machine uses the principle of ultrasonic frequency vibration to convert ultrasonic vibration energy into friction energy and transfer it to the surface of the metal to be welded to achieve the purpose of welding. The machine has built-in electronic protection circuit, which is safe to use. It is widely used in metal products industry. Ultrasonic energy has been used to join metal materials for decades. In ultrasonic metal welding, dissimilar materials are joined together without the use of applied heat or electric current passing through components. Ultrasonic energy can weld through contaminates to create a clean seal while providing increased quality and control. To achieve a high-quality seal, one part is held stationary while the second part is compressed beneath a vibrating horn. The material reaches a plastic state where molecules mix between the two parts, bonding the materials.
1. High-quality ultrasonic transducer, strong power, good stability. 2. Good conductivity and resistivity very low or almost near to zero. 3. Oxidation or plating metal can be welded. 4. Short weld time, no need additional flux, gas, solder. 5. No welding sparks, environment protection and safety. 6. Without the need for frequent replacement of amplifier due to stepless adjustment of the amplitude. 7.Low energy consumption, high efficiency, no distortion, no pollution, welding firm, and convenient operation. 8. Welding material does not melt non-fragile metal properties. 9. Good conductivity and resistivity very low or almost zerot. 10. Pairs of welding metal surfaces that require low, oxidation or plating can be welded. 11. No welding sparks, environmental protection and safety.
The ultrasonic welding process converts electrical energy into mechanical vibrations causing the metals to join. In the ultrasonic stack, the converter transmits the energy through the booster causing the horn to vibrate. The converter is made up of piezoelectric ceramic disks that expand and contract at the same frequency of applied electrical energy. The booster increases or decreases the amplitude of the vibrations to provide the optimum amplitude for the material, size and type of assembly.
1. Power battery, energy storage battery multilayer connection; 2. Battery pack connection, aluminum sheet, copper busbar connection; 3. Automobile wiring, wiring terminal, multiple wiring welding; 4. Welding of wiring and electronic components, connectors, terminals; 5. Welding of different metals such as Al Cu, Al Ni, Cu Ni, Ti Al, etc.; 6. Copper pipe seals of refrigerators; 7. Welding of Ni mesh, Al mesh, Ni foil, Cu Al foil, and solar board.
1. Cylinder *High precision cylinder *Stable and reliable *Ensure high welding quality 2.Pneumatic Valve *Airtag original pneumatic valve *Stable pressure *Perfect filtering 3.Welding Horn *High performance die steel *Durable and stable performance *Support various non-standard customization 4. User Interface *4.3&7 inch touch screen *English language *Flexible parameter and programming *Digital automatic frequency tracking *More control Model *Suitable for various welding applications
Package & Shipping
Usually, we use PP film and wooden case for packing. Complete sets of equipment for the production line can be packed according to individual requirements to ensure that the goods will not be damaged during transportation.
After sales service
One year warranty with lifetime support We will guarantee the quality of the machine, and perform a second test on the machine before leaving the warehouse to ensure that each set of equipment runs well, and provide long-term after-sales service to 100% customer satisfaction.