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Cutting and stacking integrated machine
Time：2023-05-14 01:35:13　Hits:74
Cutting and stacking integrated machine
Equipment description of the cutting and stacking integrated machine:
This equipment is mainly used for power battery production and lamination.
Cut the positive and negative coil materials after punching and cutting the electrode ears into laminated sheets, and then perform Z-shaped lamination on the positive and negative coil materials and the diaphragm. Apply U-shaped side adhesive to the tail of the diaphragm and automatically cut the material.


Technical specifications of the cutting and stacking integrated machine equipment

Equipment size

13500mm（L）*5000（W）mm*2800mm(H)

Cell height H

150- 400

Cell width W

8 -250

Cell thickness T

5 -25

coating

continuous

efficiency

Membrane cutting 240pcs/min, lamination 0.35s/pcs

Pass rate

≥99%

Utilization rate

≥98%

Pole positioning accuracy

士0.2mm

Diaphragm end face alignment accuracy

Membrane cutting 240pcs/min, lamination 0.35s/pcs

Relative polar alignment accuracy

士0.3mm（Center as benchmark）

Overall alignment accuracy of polar plates

士0.5mm（Center as benchmark）


Equipment description of pole ear shaping and welding integrated machine:
The lithium battery electrode ear welding machine uses a linear fixture circulation design scheme, which can be used for automatic punching of soft package lithium electrode ears, pre welding of lithium battery electrode ears, automatic ultrasonic/laser welding of tab plates, and short circuit detection after welding.

Technical specifications of polar ear cutting and shaping machine equipment

power supply

Single phase AC110-220V ± 10%, frequency 50/60Hz, power 100W

Air source

0.5-0.8MPa (recommended 0.6MPa)

Applicable battery cells

Max. L380 * W210 (pole ear edge) mm3mm, cutting stroke 25mm adjustable

Cutter specifications

The effective length of the cutting blade is 100mm, the blade thickness is 3mm, and the cutting stroke is 25mm, which is adjustable

Block specifications

The length of the pressing block is 106mm, the width is 25mm, and the downward pressing stroke is 25mm, which is adjustable

Cell fixture

Optional adapter fixture specifications

Cutting pressure

 Max.10000N

Flattening pressure

 Max.10000N


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