5000A 8000A 10000A DC Inverter Transistor Optional Automatic Spot Welding Machine Lithium Ion Battery Pack Spot Welder for 18650 21700 26650 32700 Battery

ACEY-S200B Single sided spot welding machine is used to weld nickel sheets with many lithium batteries into a group pack, which is suitable for lithium battery pack assembly in the factory for 14500 18650 21700 26650 32700 etc multi-parallel multi-series combination.

This machine adopts three welding methods:
Fixed voltage welding : Control the voltage between electrodes, reduce the amount of current, and reduce the generation of sparks during welding
Fixed current welding: passing a certain amount of current, independent of the workpiece resistance, can stabilize welding
Fixed voltage&Fixed current welding: Welding is controlled by setting both current and voltage simultaneously

Output current direction:
MDA-10000B current flows from the positive electrode to the negative electrode (unipolar welding), mainly suitable for power batteries.
MDB-4000B (polarity conversion welding), mainly suitable for digital batteries.
Completion signal: 0-99MS can be set.
Suitable welding range: power batteries/digital batteries/nickel hydrogen nickel chromium batteries/motor rotors/electronic and electrical accessories, etc
Welding thickness: 0.08-0.2MM nickel plating or pure nickel (it is recommended to open a flow guide groove for 0.15-0.2MM nickel plates, while nickel plates above 0.2MM need to be welded with protruding points).

Can set preheating current, welding current, and cooling
With slow current rise/fall function
Easy to install and use
Fault diagnosis and automatic protection function
Communication interface: RS485
Independent external touch screen interface
Can be controlled by an external industrial computer/PLC, and cooperate with machine automation production

1. Stroke:500*400mm;
2. Welder: electric transistor 8000A/10000A
3. With water cooling system;
4. Welding head rotation function: support 180 degrees rotation;
5. Operating system: embedded system human-machine interface;
6. Support data storage function;
7. Drive mode: step servo motor;
8. Configuration of three sets of fixtures: 18650 with battery holder set, 18650 without holder set, 21700 fixture set, fixture range: within 500mm;
9. Joystick:Joystick for single-sided spot welder, equipped on single-sided welder;
10.With PC