J500D-AL Laser Die Cutting Machine (Multipolar) | Laser Electrode Making Machine

  • J500D-AL Laser Die Cutting Machine

J500D-AL Laser Die Cutting Machine


J500D-AL Laser Die Cutting Machine (Multipolar) | Laser Electrode Making Machine

This equipment is mainly used for forming positive and negative pole pieces of power lithium battery winding process. The raw material of the coil piece is cut by laser to form the needed polar piece, and automatically divided into two parts.This machine is used for Power.


Product Details
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• Auto complete the laser cutting, forming and winding functions of the pole piece, and it can be upgraded to have the function of slitting together.
• It can automatically complete the laser pitch cutting of the pole pieces,and it can also auto realize Mark hole laser cutting.
• Use high speed precision mirror and corresponding mirror control system, double laser head cutting , so it greatly improves the processing speed and efficiency .
• Laser cutting with its own intellectual property of the circular roller surface cutting technology,effectively solve the problem of laser cutting crystallization point.
• Using dust protection technology with its own intellectual property to effectively reduce the impact of dust generated by laser cutting on the battery
• Using PSO control technology, it can accurately control the single-point energy and output at the specified position. The laser frequency control can avoid over cutting or being not cutting through, and effectively control the burr and heat affected zone.
• Equipped with positive and negative non-contact brush powder mechanism to ensure the surface cleanliness of the pole piece
• Equipment Control System can meet EMS requirement.
• Funciton option: It can be equipped with CCD visual inspection system(detecting the surface defects and cutting size of polar ears) and labeling function.

Specifications
 
Machine model J500D-ALD (without slitting) J500D-ALS (with slitting)
Max. width 500mm
Unwinding diameter ≤Φ750mm (single roll) 
Cutting mod fiber laser (infrared) 
Number of lasers  2 sets 
Cutting line cutting speed 450~650mm/s
Electrode walking belt speed  30~45m/min (related to the thickness of theelectrode material) 
Cutting accuracy ±0.02mm
Heat affected zone less than 250um for positive pole, less than 200um for negative pole
Air source 0.5~0.6Mpa,800L/min
Cutting burr precision ≤12um
Power ≤10Kw ≤11Kw
Voltage AC380V±10%, three-phase five-wire, 50Hz
Machine weight about 6500Kg about 6200Kg
Weight per square meter 550Kg 580Kg
Machine size (length X width X height)  6000X1920X2300mm 5500X1950X2300mm
Laser Electrode Making Machine

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