20kHz Ultrasonic Metal Spot Welder Machine For Battery Tab Welding
|Working air pressure||0.05-0.9MPa||0.05-0.9MPa||0.05-0.9MPa|
|Working head size||530*210*230mm||550*220*240mm||550*250*240mm|
|Warranty||1 year||1 year||1 year|
Ultrasonic energy can weld through contaminates to create a clean seal while providing increased quality and control. To achieve a high-quality seal, one part is held stationary while the second part is compressed beneath a vibrating horn. The material reaches a plastic state where molecules mix between the two parts, bonding the materials.
1. The welding head is made of imported alloy steel, high hardness, the pattern is made of high-precision grinding, the service life is very long, and the single side is more than 100,000 times.
2. Ultrasonic under the sound pole, strict selection of imported special mold steel, wear resistance, high temperature resistance, good toughness, high mechanical rigidity, small deformation after heat treatment, so the ultrasonic output frequency consistency is high, the mechanical high frequency displacement amplitude is large, strong, stable.
3. Welding effect: welding is firm, low internal resistance, no soldering, no vibration powder, no burning diaphragm, no hot insulating rubber, no cracking pole piece, the residual welding surface between metal and metal is more than 80%. The surface after welding is flat, no wrinkles, no burrs on the back, the solder joints are full and clear, firm and reliable, the solder joints are not broken, and the tensile strength can be tested according to different layers and materials.