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Quality Lithium Battery Pack Production Line factory
Battery Production Line
Quality Automatic Laser Welding Machine For Cylindrical Battery Cap Welding And Square Battery Shell Cover Welding factory

Automatic Laser Welding Machine For Cylindrical Battery Cap Welding And Square Battery Shell Cover Welding

Automatic Laser Welding Machine For Cylindrical Battery Cap Welding And Square Battery Shell Cover Welding

Key Attributes

Product Attributes
Highlight

automatic laser welding machine for batteries

,

cylindrical battery cap welding machine

,

square battery shell cover welder

Product Description
Automatic Laser Welding Machine for Cylindrical Battery Cap Welding and Square Battery Shell Cover Welding
Equipment Introduction
This specialized model is designed and developed for welding lithium-ion batteries used in communication power batteries, power storage systems, and similar applications. When equipped with appropriate fixtures, the system can complete laser welding of square battery shell covers, including four straight edges and four arc angles at the joint of shell and cover plate.
Workflow
  • Manual Feeding
  • Cylinder Pressing
  • Press the Start Button and Wait for Welding
  • Cylinder Loosening after Welding
  • Manual Feeding and Cyclic Operation
Technical Parameters
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℃
Process Performance
  • Real-time processing of feedback control performance and waveform control function to achieve ideal welding conditions
  • Combination design of galvanometer scanning head enables spot welding and seam welding within the processing range
  • Gradual in and gradual out function completes overlapping parts at the beginning and end of seam welding
  • Input and output connectors (signals) facilitate automation integration
  • Standardized workbench design with simple and flexible welding fixture debugging
  • Strong battery model compatibility with universal welding fixture
  • PC control with track teaching function for easy operation
  • Standard three-axis configuration, expandable to four-axis linkage for arbitrary three-dimensional welding in space
  • Touch screen human-machine interface with intuitive, user-friendly operation
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 1 set
2 Energy Transmission System Mitsubishi 5m optical fiber Energy transmission 1 set
3 Welding Working Head Jiaqiang QBH welded joint Energy release and control of weld spot size 1 set
4 Red Light Indication System Self production Instruction programming 1 set
5 Welding Inspection System Self production CCD real-time detection of welding effect 1 set
6 Energy Detection System Self production Detect energy fluctuations 1 set
7 Cooling System Boding 3P double temperature and double control chiller Cooling cycle 1 set
8 Workbench Standard four axis table Motion control 1 set
Installation Environment Requirements
Power Supply
AC380V, 50Hz, Voltage Fluctuation Range: +10% ~ -10%
Compressed Air
0.2 ~ 0.8MPa, pressure fluctuation ±1% (clean air after water removal, oil-free, filtration and pressure stabilization)
Equipment Specifications
  • Equipment Weight: Approximately 1000kg
  • Overall Dimension: Approximately L (1.5m) * W (1.2m) * H (1.6m)
  • Appearance Color: Light gray
Environmental Requirements
  • Ambient Temperature: 25 ± 5℃
  • Relative Humidity: 30% ~ 75% RCH, ensure dry and unblocked air without acid-base corrosion
  • Ground Wire: Protective grounding
Note: Problems caused by disasters, war, abnormal weather or other force majeure are excluded from standard requirements.
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