18650 21700 Cylindrical Cell Pack Double Side Automatic Battery Pack Spot Welding Machine
Transistor type precision energy storage spot welder
Transistor spot welding machine welding current rises very fast, can complete the welding process in a short time, the welding heat affected zone is small, and the welding process has no spatter. It is most suitable for ultra-precision welding, such as thin wires, such as button battery connectors, Small contacts and metal foils of relays
Equipment Features
1.This full-automatic machine is designated for welding in a consistent direction . 2.Its double-sided simultaneous welding design improves the work efficiency without the necessity to make sacrifice on the performance .
3.Max . compatible battery pack dimension: 600 x 400mm , with height between 60-70mm .
4.Automatic Needle Compensation: left and right sides consist of 4 detection switches , 8 in total , to detect the positions and control the needles . Needle repair ;Needle grinding alarm; Staggered Welding Function
5.Electromagnet device , battery pack detector, cylinder compression device , and service control system , etc , are installed to ensure battery pack is placed in right position and increase the welding accuracy.
Battery Spot Welding Machine Specification
Model No. | MD-AW |
Y-axis travel | 500mm (customizable) |
X-axis travel | 350mm (customizable) |
Max spot welding speed | 0.35s/point (1 hour:about 2800 units18650 cells) |
Motor drive speed | 1000mm/S |
Max load electric cores | X direction: 26; Y direction: 26 |
Capable file group storage | 99 groups |
Operating system | embedded system human-machine interface |
Transmission mode | Taiwan precision screw with guide rail |
Driving mode | stepper servo motor |
Repeat positioning accuracy | ±0.02mm |
Dimensions | L: 900mm, W: 900mm, H: 1750mm |
Power | 4000W |
Machine weight | 200KG |
Max bearing weight of Y-axis | 35KG |
Input power supply | double-phase AC 220V/50Hz AC380V 3 phase |
Air Source | 0.4-0.6 Mpa |
Double Side Spot Welding Machine Details


