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Laser Welding Machine For Cylindrical Battery Cap Welding

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  • Contact Person : Louis Yang
  • Email : Louis@lithmachine.com
  • Address : No. 5 Nanshan Road, Huli District, Xiamen City, Fujian Province, China
Laser Welding Machine For Cylindrical Battery Cap Welding

Laser Welding Machine For Cylindrical Battery Cap Welding

  • ItemNo :

    LITH-WS-HJ-1000
  • MOQ :

    1
  • Compliance:

    CE
  • Warranty:

    2 years
  • Delivery Time:

    5 days
  • Email :

    Louis@lithmachine.com
  • Product Details

Laser Welding Machine For Cylindrical Battery Cap Welding




1.Equipment Introduction

It is a special model designed and developed for the welding of lithium-ion batteries (communication power battery, power storage, etc.). After equipped with appropriate fixtures, the series system can complete laser welding of square battery shell cover (four straight edges and four arc angles at the joint of shell and cover plate).


2. Workflow

Manual Feeding → Cylinder Pressing → Press the Start Button and Wait for Welding → Cylinder Loosening after Welding → Manual Feeding and Cyclic Operation.


3.Technical Parameter

NO.

Project

Parameter

1

Central Wavelength

1077~1085nm

2

Full Height Half Width Spectral Width

<3nm

3

Rated Maximum Output Power

1000W

4

Power Regulation Range

10~100%

5

Power Stability (> 24 hours)

<0.4%

6

Beam Quality

<1.2

7

Input Voltage

220VAC

8

Maximum Power Consumption

3.5KW

9

Maximum Modulation Frequency Max

50KHz

10

Waveform Rise / Fall Time

5us

11

Cooling Mode

Water-Cooling

12

Length of Output Optical Cable

15m

13

Laser Output Head

QBH

14

Operating Ambient Temperature

5~40℃

15

Cooling Water Temperature

18~28℃

16

Storage Temperature

-20~60℃


4. Process Performance

1. Real time processing of feedback control performance and waveform control function to achieve ideal welding conditions;

2. The combination design of galvanometer scanning head can realize spot welding and seam welding within the processing range;

3. Gradual in and gradual out function, and the overlapping parts at the beginning and end of seam welding are completed;

4. The setting of input and output connectors (signals) makes automation easier;

5. Standardized workbench design, simple and flexible welding fixture debugging;

6. The battery model has strong compatibility and is equipped with universal welding fixture;

7. PC control is easy to operate, with track teaching function and easy to use

8. It is equipped with three axes as standard, which can be expanded into four axes linkage to realize arbitrary three-dimensional welding in space;

9. Touch screen man-machine dialogue interface, humanized operation, simple and intuitive.


5.Brands of Main Components

NO.

Name

Brand

Major Function

Quantity

1

Laser Source

Chuangxin 1000W connecting optical fiber laser host

Electro optic energy conversion core

1set

2

Energy Transmission System

Mitsubishi 5m optical fiber

Energy transmission

1set

3

Welding Working Head

Jiaqiang QBH welded joint

Energy release and control of weld spot size

1set

4

Red Light Indication System

Self production

Instruction programming

1set

5

Welding Inspection System

Self production

CCD real-time detection of welding effect

1set

6

Energy Detection System

Self production

Detect energy fluctuations

1set

7

Cooling System

Boding 3P double temperature and double control chiller

Cooling cycle

1set

8

Workbench

Standard four axis table

Motion control

1set


6.Installation Environment Requirements

1. Configured Power Supply: AC380V, 50Hz,

Voltage Fluctuation Range: + 10% ~ - 10%;

2. Compressed Air: 0.2 ~ 0.8MPa, pressure fluctuation ± 1%

(clean air after water removal, oil-free, filtration and pressure stabilization);

3. Equipment Specification:

1) Equipment Weight: About 1000kg;

2) Overall Dimension: About L (1.5mm) * W (1.2mm) * H (1.6mm);

3) Appearance Color: Light gray.

4. Environmental Requirements:

1) Ambient Temperature: 25 ± ;

2) Relative Humidity: 30% ~ 75% RCH, ensure that the on-site air is dry and unblocked without acid-base corrosion;

3) Ground Wire: Protective grounding;

4) Problems caused by disasters, war, abnormal weather or other force majeure.





Laser Welding Machine

cylindrical cell production line









PACKAGE:

  1 Standard exported package: Internal anticollision protection, external export wooden box packaging.

  2 Shipping by express, by air, by sea according to customers' requirements to find the most suitable way.

  3 Responsible for the damage during the shipping process, will change the damaged part for you for free.

 

DELIVERY TIME:15-20 days after confirming the order, detail delivery date should be decided according to 

production season and order quantity.