Ultrasonic metal welding is a product of modern industrial progress. Through this welding technology, efficiency can be greatly improved, and its working principle is to connect the same metal or different metals through the damped vibration kinetic energy of the ultrasonic frequency.
When metal is ultrasonically welded, neither the current is delivered to the workpiece nor the high temperature heat is applied to the workpiece. Only under static working pressure and relatively limited temperature, linear vibration and kinetic energy are converted into friction work and deformation energy ratio between the workpieces.
The fusion between joints in the metallurgical industry is a solid state welding that is maintained without melting the butt weld. Therefore, the phenomenon of spatter and air oxidation during resistance welding is reasonably eliminated.
The metal welder can perform spot welding, multiple welding, and short strip welding on thin strips or thin plates of non-ferrous metal such as copper, silver, aluminum, and nickel.
And this welding technology can be widely used in the welding of bidirectional thyristor leads, fuse sheets, household appliances leads, lithium electrode sheets, and tabs.
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