Ultrasonic Wire Welding Machine is a kind of equipment that uses ultrasonic technology for metal wire welding. It converts high-frequency electrical energy into mechanical vibration energy, and transmits this vibration to the metal wire through the welding head, making its surface melt quickly and in a certain forms strong welds under pressure.
Compared with the traditional metal wire welding method, the ultrasonic wire welding machine has the advantages of fast welding speed, high welding efficiency, and good quality of solder joints. Moreover, since no welding material is used in the welding process, no pollutants are generated, which is very environmentally friendly.
Ultrasonic wire bonding machines are mainly used in electronics, electrical appliances, communications, automobiles, medical equipment and other industries. They are widely used in connecting various metal wires such as aluminum wires, copper wires, tin wires, and gold wires. At the same time, the ultrasonic wire bonding machine can also perform multi-pass continuous welding to realize automatic production and improve production efficiency and quality.
How does ultrasonic wire welding machine works?
The ultrasonic wire welding machine uses ultrasonic vibration to introduce heat to the surface of the welded metal wire, making it melt rapidly and form a firm solder joint under a certain pressure.
Specifically, the Ultrasonic Wire Welding Machine includes a generator, a transducer, a welding head, and a pressure system. Among them, the generator converts the high-frequency electrical signal into high-frequency electromagnetic energy, and converts the electromagnetic energy into mechanical vibration energy through the transducer; the welding head transmits the mechanical vibration to the metal wire to generate friction and heat on the surface, and then firm weld is formed under a certain pressure.
The vibration frequency of the Ultrasonic Wire Welding Machine is generally 20-40kHz. This high-frequency mechanical vibration can generate extremely high energy density, thereby rapidly heating the surface of the metal wire to be welded and melting it rapidly. In addition, the welding head of the Ultrasonic Wire Welding Machine is usually made of tungsten alloy or other high-temperature alloys to withstand the challenges of high temperature and high frequency vibration.
Application fields of Ultrasonic Wire Welding Machine:
- Manufacturing of electronic components: such as batteries, LED lights, motors, etc.
- Automotive industry: such as automotive wiring harnesses, sensors, engine control modules, etc.
- Medical industry: such as medical equipment, medical cables, etc.
- Communication industry: such as fiber optic connectors, antennas, etc.
- Household appliance manufacturing industry: such as TV wires, air conditioner wires, etc.
Other factors to consider
When you already know the working principle of Ultrasonic Wire Welding Machine and the industry you want to apply, you also need to consider the following factors to choose an ultrasonic welding machine:
Operating frequency: The operating frequency of Ultrasonic Wire Welding Machine is usually between 20 kHz and 40 kHz. Choosing an appropriate working frequency can ensure welding quality and efficiency.
Power level: The material and thickness of the weld will affect the power level required. In order to obtain the best welding results, it is necessary to select the appropriate power level.
Weld Tip Size: The size and shape of the weld tip can also affect the weld. Different welding tasks require different welding tip sizes.
Control System: The control system of the welding machine should be easy to operate and provide enough control options to meet your production needs.
WUXI BONNE ULTRASONIC TECHNOLOGY CO.,LTD is a professional Ultrasonic Wire Welding Machine manufacturer, committed to providing customers with high-quality and reliable equipment. Utilizing state-of-the-art technology and materials, our Ultrasonic Wire Welding Machine offers high performance and exceptional durability to meet a wide variety of different application needs.
Our products undergo strict quality control to ensure that each device complies with international standards and has a long lifespan. Our professional team can provide customers with customized solutions to meet customer-specific requirements.
If you are looking for high quality Ultrasonic Wire Welding Machine, we are the ideal choice for you. Please contact our sales team for more information and pricing details, we look forward to working with you!