Automatic Double Side Spot Welding Machine for Battery Pack

Automatic Double Side Spot Welding Machine for Battery Pack

AOAO-DW-8000A double-side automatic spot welding machine supports break point start and is equipped with a transistor 8000A power supply, which can weld pure nickel sheets below 0.25mm and nickel-plated steel below 0.3.

Brand:AOAO NEW ENERGY
item no.:AOAO-DW-8000A
order(moq):1set
Payment:L/C,T/T
product origin:China
shipping port:XIAMEN

Automatic Double Side Spot Welding Machine for Battery Pack

AOAO-DW-8000A double-side automatic spot welding machine supports break point start and is equipped with a transistor 8000A power supply, which can weld pure nickel sheets below 0.25mm and nickel-plated steel below 0.3. Nickel sheets need to be bumped for welding. Double-sided automatic welding, high efficiency. Simple programming, supports any point programming and array programming, graphics import, and can store 99 groups of programming files. Welding needle replacement forecast reminder, the welding head adopts water-cooling circulation to dissipate heat, which can effectively reduce the welding needle loss and improve the welding effect. Self-contained welding current monitoring system, which can monitor welding current, with rosin joint alarm function, can monitor welding in real time.

Working process

The double-sided automatic spot welding machine consists of working power supply, working platform, servo motor, operating system and so on.

Manually put the cell into the fixture, place the nickel sheet; push it into the automation platform, and then set the relevant parameters, array, etc., the welding work can be realized.

Technical parameter

Items	Parameter
Power supply	220V±10%/50Hz±10%
Equipment	Transistor power supply 8000A
Dimensions	1500mm（L)x900mm（W）x 1800mm（H）
Maximum number of loaded particles	360 PCS（Standard 18650 battery cell）
Z-axis and Y-axis stroke	Z-axis stroke : 350mm Y-axis stroke: 650mm
Number of file groups that can be stored	99 groups
Operating system	Embedded system + HMI
Transfer method	Servo+stepping+imported precision linear guide(optional importedmotor)
Maximum speed of motor transmission	1000mm/s
Welding speed	0.3S; 3500pcs/H~4000pcs/H
Welding head inlet spring pressure adjustment:	1.0-5.0Kg
Flat welded nickel sheet suitable thickness	0.15-0.3mm pure nickel/steel nickel plated
Bump Welding Nickel Sheet Applicable Thickness	0.3 Nickel Plated Steel
Positive and negative current switching speed/specification	Optional
Flat welding speed	0.3-1S 4000-5000 pcs/h
Bump welding speed	0.5-1S 3500-4000 pcs/h
Suitable battery model	18650/ 21700 /26650/ 32650 and other cylindrical lithium batteries