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Battery Electrode Notching Machine
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High Speed Battery Electrode Notching Machine

This TOB-J500D-AF high speed battery electrode notching machine is mainly used for forming power lithium battery electrode (continuous coating process).
  • Brand:

    TOB NEW ENERGY
  • item no.:

    TOB-J500D-AF
  • order(moq):

    1set
  • Payment:

    L/C, T/T
  • product origin:

    China
  • shipping port:

    XIAMEN
Product Detail

High Speed Battery Electrode Notching Machine


Specifications(TOB-J500D-AF)


Introduction to equipment functions and principles

This equipment is mainly used for forming power lithium battery electrode (continuous coating process).

The equipment is used for forming the tab of rolled electrode (continuously coated electrode sheet), and its main functions include automatic unwinding of rolled electrode, electrode correction, die cutting of tabs, CCD defect inspection, electrode dust removal, CCD size detection, automatic winding of electrode, etc;


Equipment operation process and overall structure

Action Flow Chart

Battery Electrode Notching Machine

Equipment incoming material requirements:

Incoming materials suitable for the equipment

No

Item

Spec

Remark

1

Materials

Cathode: LFP system, NCM system, etc


2

Anode: Graphite syste, silicon carbon system, etc


3

Thickness

50~200μm


4

Width (Included tab)

120~500mm


5

Foil thickness

Cathode 8~15μm, anode 4.5~8μm


6

Form of incoming materials

Continuous coating


7

Incoming roll diameter and weight

Max:750mm, 500KG


8

Roller ID

6 inch


9

Incoming electrode winding alignment

±10mm


10

Serpentine bend error

≤3mm/m


11

Electrode wave edge

±3mm


12

Accuracy error of coating width edge

±0.5mm



Product forming parameters

Code

Size range(mm)

Accuracy(mm)

Dn

10~500

±0.2

W

120~450

±0.2

W1

10~40

±0.3

Jn

10~60

±0.2

R

≥3

±0.2

Total length

6000

±2

Total length

20000

±3

W+2W1

150~500



Technical parameters of equipment

No

Item

Parameters

1

Electrode length

150-500mm(Included tab)

2

Feeding roller ID

6 inch

3

Feeding OD

≥750mm

/ ≤ 500Kg

4

Winding OD

≤750mm

5

Equipment production speed

≥35M/min(Design ≥45M/min)

6

Electrode size accuracy

±0.2mm

7

Mold life

More than 1 million for a single time, and more than 10 times for grinding

8

Burr

Longitudinal ≤ 15um, Horizontal ≤ 10um

9

Winding tidiness

±1mm

10

Equipment noise

≤75 db(1M from the machine)

11

Power supply

3 phases AC380V±5%,50Hz

Starting power≤40Kw、Operating power≤30Kw

12

Air source

Compressed air 0.5-0.6Mpa、Air consumption:1000L/min

13

Equipment dimension

About 9500×2300×2700mm(Main body)

14

Appearance color

Standard warm grey 1C, if required by the customer, color card shall be provided

15

Equipment weight

About 15000Kg

16

Product qualification rate

≥99.5%

17

Equipment failure rate

≤2%

18

Ambient temperature

0-50 C°


PRODUCT DISPLAY



Battery Electrode Notching Machine



Battery Electrode Notching Machine


Email : tob.amy@tobmachine.com

Skype : amywangbest86

Whatsapp/Phone number : +86 181 2071 5609

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