Hangzhou Successful Ultrasound metal welding

Update time:04-08-2016

Hangzhou Successful Ultrasound Equipment Co., Ltd. foun […]

Hangzhou Successful Ultrasound Equipment Co., Ltd. founded in 1995, specializes in high-power ultrasonic research and development and production, and is a leading manufacturer of high-power ultrasonic application technology in China. After more than ten years of unremitting efforts, it has become a leader in domestic high-power ultrasonic application technology, and its product quality and market share are far ahead. Is a national high-tech enterprise that can provide customers with a complete set of solutions for ultrasonic application program demonstration, principle test, structural design, system configuration and core component production.

The ultrasonic metal welding machine uses high-frequency vibration waves transmitted tens of thousands of times per second to the surfaces of two metal workpieces to be welded. Under a certain pressure, the surfaces of the two metal workpieces rub against each other to form a fusion between molecular layers. Its advantages are high efficiency, fast, energy saving, high welding strength, good electrical conductivity, no sparks, and close to cold processing.

Ultrasonic metal welding machine principle:
Ultrasonic welding is a solid-phase welding method. The connection between metal welding pieces is achieved by the high-frequency elastic vibration of the acoustic system and the clamping effect of the static pressure between the workpieces. The ultrasonic generator is a frequency conversion device, which converts the power frequency current into an ultrasonic current with an oscillation frequency, and the transducer converts the ultrasonic frequency electric energy of the generator into mechanical kinetic energy. Amplifier is used to amplify the amplitude and couple the load. Under the combined effect of static pressure and elastic vibration energy, the metal welding piece transforms the elastic vibration energy into friction energy, deformation energy and thermal energy between the workpieces, causing a surface oxide film to form on the surfaces of the two workpieces, thereby achieving friction welding. When different metal materials are welded, mixed molecular interfaces are formed, resulting in metallurgical welding.

Advantages of ultrasonic metal welding machine:

Cost savings: Avoid unnecessary material loss such as solder, flux and brass materials.

Long tool life: Ultrasonic tools are made by high-quality tool steel machining, with excellent anti-wear performance and easy installation.

Dissimilar metal welding: It has excellent welding penetration mixing effect for the same or different types of metals.


Application of ultrasonic metal welding machine:
Automotive: Automotive wiring harness

Refrigeration: copper tube tailings for refrigerators, air conditioners and other industries

Solar: flat solar heat sink

Batteries: Welding of multi-layer positive and negative electrodes of power batteries, welding of nickel-metal hydride batteries and nickel sheets, welding of copper (aluminum) foils and nickel (aluminum) sheets of lithium batteries, and polymer batteries

Switches: high-current contacts and contacts such as electromagnetic switches and non-fuse switches

The reliable quality of Hangzhou Chenggong Ultrasonic Equipment Co., Ltd. has been widely recognized by users, and the professional and thoughtful service has won the trust of users. The company is willing to serve you with a sincere attitude with rich experience and professional knowledge!