800W-6000W Lithium Battery Cap Pneumatic Ultrasonic Metal Spot Welder Welding Machine for Pouch Cell Electrode Tab/Foil

Ultrasonic spot welding machine is an advanced high-tech equipment that converts high-frequency electric energy into a mechanical vibration energy through a transducer and acts on the bases material, to generate high-frequency friction between the surfaces of the two work-pieces until the surfaces of the two bases material are heated and welded together. It can perform spot-like and strip-shaped soldering on thin materials such as copper, silver, chrome, nickel and other conductive metals. It can be widely used in lead wire of silicon controlled chip leads, fast-fuse holders, electrical lead terminals, lithium ion, nickel point-like, strip-shaped soldering of poles such as hydrogen and nickel-cadmium batteries.

The welding process of an ultrasonic spot welder is a mechanical process in which no current flows through the material and no melting occurs. Moreover, the same or the different alloy materials can achieve the ideal welding, the electrical and the thermal properties are not achieved by other processes. Compared with fusion welding, ultrasonic welding machine has low electrical consumption, long life and low labor intensity.

Features	Preset welding programs selectable for Al and Cu (Note: Welding power can be readjusted to fit the needs for welding other types of metals such as Au, Fe, Ni, Ag...).
Input Voltage	AC 110V or 220V +/-10%, 50/60Hz
Max.Power.Consumption	3600W
Welding time	0.5~2S
Control method	CPU control
Gas supply source	≥0.5MPa
Welding Area	4mm(L) x 4mm(W) or customized size
Welding Head	The welding heads and welding bases are included for welding both aluminum & copper current collectors from 2 to 60 layers
Ultrasonic Frequency	20K Hz
Product Dimensions	1. Controller: 360mm(L) x 480mm(W) x 200mm(H) 2. Welder: 200mm(L) x 460mm(W) x 270mm(H)
Net Weight	70kg
Compliance	CE Certificate
Warranty	Two Year limited warranty with lifetime support
Application Notes	Nickel and Aluminum Tabs can be welded onto different types current collecting substrates (Aluminum or Copper) when making battery electrodes.