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Cylindrical Lithium Battery Winding Machine

Cylindrical Lithium Battery Winding Machine

Column:Lithium Battery Equipment

Brand: Hengchuanqi

Service Hotline:+86-13352849401

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Content Details

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Cylindrical Lithium Battery Winding Machine

1. Equipment Overview

This is a dedicated device for winding small cylindrical e-cigarette battery cells.

2. Process Flow

After active unwinding, the positive and negative electrode sheets (produced by the sheet making machine) and the separator respectively undergo processes such as tension control, dust removal, electrode sheet deviation correction, and quality inspection. Driven by guide rollers and the electrode sheet conveying mechanism, they are fed into the winding section. After the winding process is completed, the battery cells are picked up by a robotic arm and transferred to the conveyor device. After counting, the cells are conveyed to the collection platform via the conveyor belt.

3. Specifications

Item

HCQ-70 (Small Cylindrical Winding Machine)

HCQ-18650 (18650 Full-Automatic Winding Machine)

Remarks

Type

Full-Automatic

Full-Automatic

 

Electrode Sheet Width

20~60mm

78~298mm

 

Electrode Sheet Length

≥140mm

600~2000mm

 

Termination Tape Width

15~25mm

14~20mm

 

Winding Needle Diameter

2.0mm

≤0.5mm

 

Number of Winding Needles

Single Winding Needle

Single Winding Needle

 

Maximum Electrode Sheet Diameter

400mm

400mm

 

Maximum Separator Diameter

300mm

300mm

 

Inner Diameter of Electrode Sheet & Separator

76.2mm

76.2mm

 

Equipment Efficiency

≥10PPM

≥10PPM

Depending on electrode sheet length

Qualification Rate

≥98%

≥98%

 

Operation Rate

≥95%

≥95%

 

Cell Type

Small Cylindrical

18650 Cylindrical

 

Air Supply

0.5~0.7Mpa, 80L/min

0.5~0.7Mpa, 80L/min

 

Power Supply

AC/220V, 3.5KW

AC/220V, 3.5KW

 

Equipment Overall Dimension

1900L1300W1800H

1900L1300W1800H

 

Equipment Weight

1000kg

1000kg

 

Our company reserves the right to update products and modify parameters without prior notice; the physical product shall prevail.