Product Name:Ultrasonic Metal Welding Machine
Product Introduction :Ultrasonic Metal Welding Machine conducted ultrasonic energy melts down the joint face of the work piece after rubbing the joint face violently with ultrasonic frequency at the speed of tens of thousands of times per second and with certain amplitude. The transient pressure maintained at the work piece after stopping vibration makes two pieces of weldment solidify together in the form of molecular interlinkage.
► The principle of Ultrasonic Metal Welding Machine:
Ultrasonic welding is a kind of solidoid welding method, the jointing of metal work piece is by acoustical system high frequency vibratioon and clamping of static pressure between work piece. The ultrasonic generator is frequency conversion device, it transfers the power current into oscillating current of ultrasonic frequency, transducer transfers the ultrasonic frequency electrical energy into mechanical energy. The amplificator is used for magnify amplitude and coupled load. Under function of the static pressure and elastic vibration energy, the metal work piece transfer elastic vibration into friction energy between work piece, deformation energy and thermal energy, there are a oxidation film on the face of two work piece and realize the friction welding. When weld metal with different material, it can formed compound molecule connector, and realize metallurgy welding.
► Characteristic of Ultrasonic Metal Welding Machine:
Welding: to-be-weld metal work pieces overlaped, it will be jointed as solid state through the ultasonic vibration & presssing, the joint part don’t have the defect of cast structure (rough surface).
Mould: compared with electric resistance welding, the mould ultrasonic welding has long life time, mould renovate and replace time is less than it, and easy to realize automation.
Advantages: don’t need soldering flux, metallic stuffing, external heat and other external factors.
► Advantages of Ultrasonic Metal Welding Machine:
Save cost: avoiding unnecessary material cost, such as welding flux or brass etc.
Long life time tooling: tooling of ultrasonic welding mahine is adopt high quality steel, it has excellent abrasion resistance, and easy to be installed.
Different metal welding: for same or different metal all have a good welding permeate effect.
► Application of Ultrasonic Metal Welding Machine:
Auto: auto wire
Refrigeration: copper pipe sealing in refrigerator or air condition etc.
Battery: multi layer of power battery, NI-MH battery net nad NI sheet welding, lithium battery, polymer battery and NI (AL) sheet welding.
Switch:electromagnetics switch, no-fuse switch and other big current junction or contact.
