WU-M2030A Ultrasonic metal welding machine

The WU-M2030A ultrasonic metal welding machine, with 3000W power and 20kHz frequency, welds 0.5-20mm² wire harnesses. Suitable for power batteries, automotive, electronics, and appliances, it offers high-efficiency, low-heat, and eco-friendly welding with multiple modes.
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Description

Functions

1.Powerful Performance: With a 3000W power and a 20kHz welding frequency, the WU-M2030A ultrasonic metal welding machine can weld wire harnesses ranging from 0.5 – 20mm², meeting diverse welding needs of power batteries, copper/aluminum foils, nickel, and similar products.

2.Flexible Operation Modes: It features multiple adjustable welding modes including energy and time, which can be continuously adjusted according to different materials and welding requirements.

3.Versatile Voltage Compatibility: Compatible with both 220V and 110V voltages, expanding its applicable regions.

4.User – friendly Interface: Equipped with simple menu – driven software, making the operation process easy to understand and handle.

 

Features

1.High – quality Welds: The cross – section of the ultrasonic welding part has better compactness, reducing the formation of voids, and ensuring excellent weld quality.

2.Superior Electrical Conductivity: Achieves an extremely low or near – zero resistance coefficient, improving conductivity and enhancing the service durability of welded products.

3.Heat – free Welding: Avoids heat accumulation at the welding point, eliminating quality risks such as metal workpiece burnout caused by local overheating.

4.High Environmental Resistance: The internal welded parts are minimally affected by external moisture, dust, oil – gas, etc., preventing metal corrosion and oxidation, and maintaining stable electrical and signal transmission performance.

5.Long – lasting Reliability: For metal workpieces, it won’t cause a decline in conductivity due to the corrosion and oxidation of copper wires inside the welding point during long – term use, ensuring long – term functionality.

6.Low – temperature Welding: Keeps the temperature of the welded area below 50% of the metal’s absolute melting point, preserving the metal structure, making it highly suitable for electronic welding applications.

7.Cost – effective and Efficient: Compared with resistance welding, it has a longer mold life and requires less mold repair and replacement time, and is easy to automate, reducing production costs and improving efficiency.

8.Wide Material Compatibility: Capable of welding both the same and different metals, consuming much less energy than electrical welding.

9.Eco – friendly Process: As an advanced, convenient, environmentally – friendly and energy – saving electrical connection process, it has low requirements for the metal surface, and can weld oxidized or electroplated surfaces. It also completes welding in a short time without the need for any flux, gas or solder.

Technical Data

Model WU-M2030A
Power 3000W
Welding range 0.5-20mm²
Air pressure 0.05-0.9Mpa
Voltage 220V/110V
Machine head weight 22kg
Machine head size 55*22*24cm
Electric box size 54*38*15cm

Additional information

Description

1. New Energy Battery Field
In power battery production, this equipment can precisely weld electrode materials such as copper foil, aluminum foil, and nickel sheets. Ultrasonic welding technology effectively ensures good electrical conductivity between electrodes, improves battery energy transmission efficiency, reduces internal resistance, and enhances the charging/discharging performance and service life of batteries. Additionally, it achieves firm and reliable connections for connecting tabs within battery modules, enhancing the stability and safety of the modules while minimizing failure risks caused by poor connections. It also excels in welding various metal components during energy storage battery manufacturing, meeting the high-reliability connection requirements of energy storage systems.


2. Automotive Manufacturing Field
Automotive wire harnesses form the network backbone of vehicle circuits, directly impacting vehicle performance and safety. The WU-M2030A can efficiently weld 0.5–20mm² automotive wire harness terminals, ensuring tight connections with low resistance and guaranteeing accurate and stable signal transmission in automotive electrical systems. Whether for traditional fuel vehicles’ engine control systems and lighting systems or new energy vehicles’ three-electric systems (battery, motor, controller), this welding machine meets the welding needs of various wire harness specifications, enhancing overall vehicle electrical performance and reliability. Furthermore, in automotive lightweight design, it can achieve high-quality welding of lightweight metal components such as aluminum and magnesium alloys, supporting vehicle weight reduction and energy conservation.


3. Electronics and Electrical Appliances Field
In the electronics manufacturing industry, especially for precision electronic components, the requirements for welding processes are extremely high. The WU-M2030A ultrasonic welding machine generates minimal heat during welding, avoiding thermal damage to sensitive electronic components and satisfying the welding needs of electronic components. For example, it enables high-precision and reliable welding in scenarios such as integrated circuit pin welding, mobile phone motherboard cable welding, and internal circuit welding for smart wearable devices, ensuring stable performance and long service life of electronic devices.


4. Household Appliances Field
WU-M2030A has extensive and critical applications in household appliance manufacturing. In refrigerator production, it can weld copper and aluminum pipes in the refrigeration system to ensure the sealing and stability of the refrigerant circulation channel, improving cooling efficiency. It also achieves firm connections for internal metal shelves, drawer guides, and other components, enhancing product durability. In air conditioner manufacturing, it completes welding of internal metal components in compressors and copper pipes with connectors, ensuring the normal operation of cooling and heating systems. In washing machine manufacturing, it is suitable for welding motor windings and internal metal brackets to ensure stable operation. Additionally, in kitchen appliances such as microwaves and ovens, it improves production quality and efficiency by delivering high-performance welding for internal metal heating elements and shell components, meeting the mass production needs of the household appliance industry.


5. Communication Equipment Field
With the rapid development of 5G technology, communication equipment demands higher stability and reliability in signal transmission. During the manufacturing of communication base stations, routers, switches, and other devices, high-quality metal welding is required to ensure good connections in signal transmission lines. The WU-M2030A can weld metal connectors, shielding covers, heat sinks, and other components in communication equipment, effectively reducing signal transmission loss and electromagnetic interference while improving signal quality and stability. Its fast welding speed and flux-free operation also help enhance production efficiency and reduce costs, meeting the mass production demands of the communication industry.


6. Aerospace Field
Aerospace equipment imposes extremely strict requirements on component quality and reliability. This welding machine can be used for welding metal components in aerospace applications, such as connections of internal metal parts in aircraft engines, circuit welding for avionics, and satellite structural component welding. By achieving high-quality and high-strength welds, it ensures that aerospace equipment maintains excellent performance and reliability in extreme environments (e.g., high temperature, high pressure, high vacuum), providing a solid technical foundation for aerospace development.

Technical Data

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