The AS-YCSM-20XZ automatic double-sided spot welder is suitable for spot welding of individual battery cells in series and parallel connection before assembly in PACK factories.

AOT-MSK330A is mainly used for welding the cylinder core's negative terminal (Nickel tab) to the bottom of the cylinder case. It can also be applied to welding processes for nickel hydrogen, nickel chromium, and various lithium-ion batteries.

This 2000W continuous fiber laser welding machine combines a 1070nm wavelength laser with precision galvanometer technology, achieving ±0.03mm positioning accuracy. Designed for 1.0-1.8mm aluminum/copper sheets, it delivers 35% photoelectric efficiency and IP54 protection for 24/7 industrial operations.

The spot welding machine integrates photoelectric switch control, 0.1mm alignment accuracy, and 8N weld strength (ASTM F1044). Ideal for 18650/21700 cell production with 8000PCS/8hr output.

1. AOT-VS-25A Ultrasonic Spot Welding Machine is an ultrasonic metal welder designed for welding Li ion battery cathode electrode sheets aluminum foil and Al tab onto current collectors to prepare Li-Ion pouch cells and cylinder cell in R&D laboratories and production line. 2. AOT-VS-25A Ultrasonic welding machine is with semi-auto frequency tracking function, you don’t need to setting frequency always, simple operation.

Ultrasonic metal welder battery spot welding machine Spot welding machine battery is designed specifically for welding negative cases and tabs of cylindrical batteries. Spot welding machine for lithium ion battery are ideal for producing high standard NiCr, Ni-Mh, and Li batteries. Battery spot welder welding machine for 18650 can handle single pin welding of cylinder batteries. Ultrasonic spot welding machine for battery is widely used by university lab.

Ultrasonic metal welder battery spot welding machine Spot welding machine battery is designed specifically for welding negative cases and tabs of cylindrical batteries. Spot welding machine for lithium ion battery are ideal for producing high standard NiCr, Ni-Mh, and Li batteries. Battery spot welder welding machine for 18650 can handle single pin welding of cylinder batteries. Ultrasonic spot welding machine for battery is widely used by university lab.

Ultrasonic metal welder battery spot welding machine Spot welding machine battery is designed specifically for welding negative cases and tabs of cylindrical batteries. Spot welding machine for lithium ion battery are ideal for producing high standard NiCr, Ni-Mh, and Li batteries. Battery spot welder welding machine for 18650 can handle single pin welding of cylinder batteries. Ultrasonic spot welding machine for battery is widely used by university lab.

Laser spot welding machine ● The mini laser spot welding machine beam quality is excellent, the welding speed is fast, and the weld seam is firm and beautiful. ● Controlled by an industrial PC, the workpiece of this lithium battery spot welding machine can make plane trajectory movement, and it can weld points, straight lines, circles, squares, or any plane graphics composed of straight lines and arcs; ● Our battery spot welder welding machine for 18650, featuring high electro-optical conversion rate, low energy consumption, and long-term use can save users a lot of processing costs; ● The spot welding machine for the 18650 battery has high reliability and can be processed continuously and stably for 24 hours, meeting the needs of industrial mass production and processing;