Automatic DC 5000A/8000A Single Side Spot Welding Machine With Rotary Welding Head For Lithium Ion Battery Module Pack Making

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Automatic DC 5000A/8000A Single Side Spot Welding Machine With Rotary Welding Head For Lithium Ion Battery Module Pack Making

Categories	Lithium Battery Pack Assembly Line

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SHENZHEN COENG TECH CO., LTD.

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Product Details
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Automatic DC 5000A/8000A Single Side Spot Welding Machine With Rotary Welding Head For Lithium Ion Battery Module Pack Making

Product Overview

This equipment is primarily designed for welding batteries and nickel-plated steel strips or nickel strips in cylindrical/polymer battery assembly. It ensures welding tension between batteries and nickel-plated steel strips or nickel strips exceeds 30N. The spot welding range accommodates welding requirements for 18650 batteries with up to 20 series battery packs, with the number of welding batteries determined by stroke settings configurable via the human-machine interface.

Key Features

Supports breakpoint start, automatic start, and manual start mode conversion
Alarm function for false welding and desoldering detection
Simple programming supporting any point programming and array programming with 99 programmable file storage groups
Welding pin replacement forecast warning system
Real-time welding current monitoring system

Technical Specifications

Specification	Details
Power Supply and Voltage for Equipment	AC 220±10%, 50HZ±2HZ, 500W
Welding Power Supply and Voltage	AC380V±10%, 50HZ±2HZ, 2000W
Welding Material	Pure nickel sheet: 0.03-0.2mm Nickel-plated steel strip: 0.03-0.3mm
Transmission Mode	TBI screw + Taiwan silver precision linear guide
Driving Mode	Stepping servo motor
Rotation Function of Welding Head	Welding head supports positive and negative rotation, suitable for spot welding of special-shaped batteries and anti-sticking needle function
Maximum Spot Welding Speed	0.35S/point; 2800pcs/h
Maximum Speed of Motor Transmission	1000mm/S
Maximum Number of Load Cells	X-26; Y-26 (adjustable)
Repeat Positioning Accuracy	±0.02MM
Number of Storable File Groups	99
Operating System	Embedded system + human-machine interface
Maximum Load-bearing Weight	30KG
Maximum Stroke Size Range	X:500mm, Y:400mm, Z:35mm, R:180º Distance between tooling platform and welding needle adjustable by 300mm
Welding Pressure	Independent pressure adjustment for both welding needles; stable, reliable, and easy to adjust pressure ensuring welding tension between battery shell and connecting piece exceeds 30N
Welding Position	Cylindrical and top plane position of battery
Welding Process	Minimal spark spatter, no burrs, no color change, aesthetically pleasing welds, stable performance, no damage to battery appearance
Dimension	900L×900W×1650Hmm
Weight	200Kg
Power Cord	220V 10A
Pneumatic Connected Tube	Diameter 8mm, easy-to-plug interface, air pressure 0.4 MPa

Product Tags:

automatic DC spot welding machine

lithium ion battery spot welder

rotary welding head spot welder

Automatic DC 5000A/8000A Single Side Spot Welding Machine With Rotary Welding Head For Lithium Ion Battery Module Pack Making

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