Professional Lithium-ion Battery Spot Welding Machine

Lithium-ion battery spot welding machine is a professional CNC battery pack manufacturing equipment with simple and intelligent operation, which is the choice for high-end manufacturing.

  • Model:

    WA-SW-A100DRPL
  • Battery type:

    Cylindrical cell
  • Busbar material:

    Pure nickel strip or Nickel-plated steel strip
  • Busbar thickness:

    0.1~0.4mm (Customizable)
  • Spot welder type:

    Automatic type
  • Welding head:

    Electric drive
  • Warranty:

    One year warranty with lifetime support
  • Product Detail

Spot Welder for Battery Packs

Battery Pack Assembly Equipment


Product overview:

Lithium-ion battery spot welding machine is a professional CNC battery pack manufacturing equipment with simple and intelligent operation, and is the good choice for high-end manufacturing of lithium-ion battery packs.

The lithium-ion battery spot welding machine can be used alone, or it can be docked with other battery pack manufacturing equipment and embedded in the battery pack assembly line.


Scope of application:

The lithium-ion battery spot welding machine is suitable for spot welding of battery packs, such as e-bike battery packs, e-motorcycle battery packs, energy storage system battery packs, wireless power-tool battery packs and EV battery packs, etc.

It is suitable for spot welding the pure nickel busbar and nickel-plated steel busbar, and the weldable thickness is 0.1~0.4mm.


Features:

1) Freely switch between stand-alone machine or production line machine

The lithium-ion battery spot welding machine can be used independently as a stand-alone machine, or it can be connected to the battery pack assembly line.

2) Strong compatibility and wide application range

The welding fixture compression device adopts servo control, which is suitable for the rapid adjustment of various height fixtures.

3) Double-sided spot welding

The li-ion battery spot welding machine can automatically perform double-sided spot welding at the same time, greatly improving the welding efficiency, which can effectively reduce labor costs and increase the price competitiveness of lithium-ion battery pack products.

4) Rotary welding head

The li-ion battery spot welding machine is equipped two rotary welding heads can effectively solve the problem of sticking welding needles when welding pure nickel busbar.

5) Simple programming of the welding process

The semi-automatic spot welder for battery packs can carry out simple and fast welding program setting through three methods: CAD drawing import, array programming and manual programming. And the programming file can be stored and recalled.

6) Intelligent operation and control

The spot welder for battery packs is equipped with Industrial PC & Monitor and professional battery welding system software, simple operation and control. All welding parameters can be traced, which is convenient for data management, and has functions such as welding spot tracking, fire explosion, false welding, and missing welding monitoring records.

7) High-quality welding power source

The unique double-pulse welding technology uses different energy to discharge the welding workpiece twice to achieve better welding quality. And it is equipped with a welding current real-time monitoring system, with false welding and missing welding alarm functions, effectively guaranteeing the quality of welding.

8) Electric drive spot welding head

The use of electric drive can effectively prevent false welding and frying welding due to unstable compressed air pressure.

9) Circulating water cooling system

The spot-welding heads adopts circulating water cooling to dissipate heat, which effectively reduces the loss of welding pins and improves the welding effect.

10) Welding needles management

The battery pack spot welder has the functions of recording, alarming and resetting the number of times of welding needles use, and forecasting and reminding the replacement of welding needles.

The welding pressure of the two welding needles can be adjusted independently.

11) Breakpoint continuous welding

The battery pack spot welder has the function of origin reset and breakpoint continuous welding. That is, if the machine stops due to abnormal problems during the spot-welding process, we can choose to return to the origin or continue welding from the breakpoint.


Technical specifications

Product name

Battery Spot Welding Machine

Product model

WA-SW-A100DRPL

Product type

Automatic type

Welding type

Double-sided spot welding

Welding head type

Rotary welding head

Effective welding stroke

Y-axis: 600mm (Customizable)

Z-axis: 400mm (Customizable)

Displacement accuracy: 0.05 mm

Thickness of the busbar

Nickel-plated steel strip: 0.1~0.4mm

(0.25mm: need convex point or need to be slotted)

Pure nickel strip: 0.1~0.4mm

(0.25mm: need convex point or need to be slotted)

Welding speed

Flat busbar: 3000~3200PCS/H

Convex point busbar: 2000~2500PCS/H

Operation method

Industrial PC & Monitor

Control mode

1) Fixed current control

2) Fixed voltage control

3) Current and voltage combination control

Adjustable range of welding time

1.0ms~20.0ms

Accuracy: 0.1ms

Maximum welding current

10000A

Number of welding pulses

2

Rotation angle of welding head

1~180°

Adjustment range of welding head pressure

1.0~5.0kg

Welding needles

1.8mm or 3mm or 6mm

Adjustable range of welding needles spacing

0~20mm

Power supply

Single-phase AC220V±10% / 50Hz (Customizable)

Power consumption: 3000W

Size(W*D*H)

About 3060*1300*2000mm

Weight

About 550kg


Lithium-ion Battery Spot Welding Machine

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