Ultrasonic Metal Spot Welding Machine

ACEY-USW-1 Ultrasonic metal spot welding machine is designed for welding stacked electrode foils/sheets and tabs onto current collectors to prepare Li-ion pouch cells & cylindrical cells.

• Touch screen interface, intuitive and convenient frequency automatic tracking.
  
• No traces of oxidation, ultrasonic has cleaning function, there are stains or oxides on the metal surface, and it can be welded perfectly without surface treatment.
• All workpieces can be welded without pre-processing, no soldering tin, soldering oil additives, economical and convenient.
• The welding head is made of wear-resistant materials with long-lasting durability.
• The internal resistance of the solder joint is small. After welding, the conductivity is good, and its resistivity is extremely low, close to zero.
• The welding time is very short. Generally, the welding can be completed instantly within 0.01-2S seconds.
• The solder joints are firm, the working temperature does not exceed its annealing temperature, does not change the metallographic structure of the workpiece, its welding strength is stronger than other welding methods, and the welding interface is neat and clean.
• Low welding cost, fast speed, easy operation and convenient maintenance.
• No sparks are generated during welding, the operator is safe and assured, there is no smoke, and no air pollution will be caused.
• Common for welding copper and aluminum
• Welding layer within 15 layers

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