High Quality Autoamtic Electrode Slitting Machine, Battery Electrode Slitting Machine, Electrode Slitting Machine Suppliers in China

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Automatic Li-ion Battery Electrode Slitting Machine

  • Automatic Li-ion Battery Electrode Slitting Machine
  • Automatic Li-ion Battery Electrode Slitting Machine
  • Automatic Li-ion Battery Electrode Slitting Machine
  • Automatic Li-ion Battery Electrode Slitting Machine

Automatic Li-ion Battery Electrode Slitting Machine

    Payment Type: T/T
    Terms of Trade: FOB
    Delivery Time: 100-120 Days
    Transportation: Ocean,Land
    Place of Origin: Wuxi, China
    Port: Shanghai,China

Product Description

Automatic Li-ion Battery Electrode Slitting Machine Continuously slit Lithium Battery electrode coil to required sizes and quality.

The types of electrodes can be slit:

electrode type to slit

Work Principle of the Automatic Electrode Slitting Machine:

Fully automatic closed tension control unwinding, two sets CCD appearance detector to detect defects on both sides(face side and back side) of electrode strip, slit electrode driven by servo motor, two tension measuring guide rollers(upper guide roller and lower guide roller) measure the real-time tension, label defective product and rewind slit electrode strips into coils.

Rewinding speed is independently controlled by servo motor, automatic measure coiling diameter and control coiling tension.

800 electrode Slitting Line

Specification of coming electrode coils:
To slit cathode / anode electrode (copper foil, aluminum foil with continuous or intermittent lithium ion coating on), the electrode surface without obvious defects like wrinkle or swollen edge.

Item Specification
Type Anode: NCM, LFP, LiMn2O4, etc
Cathode: graphite, Silicon oxide, silicic acid
thickness 0.2mm
foil width 700mm
width deviation ±0.3mm
foil coil ID 76.2\152.4
foil coil weight 500KGS
foil coil OD 600mm
Specification of Finished electrode coils:

Items Specifications
Slitting accuracy Slit width tolerance in time of edge trimming≦±0.05;CPK≧1.67
Burrs In electronic microscope measure burrs in vertical direction≤7um, in horizontal direction ≤14um
Edge wavy deviation ±0.3mm/1000mm
Edge wave face height ±0.3mm/1000mm
Winding edge face deviation ≤±0.5mm /coil
Winding mandrel diameter 76.2/152.4
Winding coil load 500
Winding coil diameter max 600
automatic battery electrode slitting machine
Electrode Slitting Machine Specification
1 quality electrode percentage: ≥99.8%( not consider unqualified material)
2 machine design speed: mechanic design max.100m/min, trial run speed 5-60m/min, final acceptance speed ≥60m/min
3 machine breakdown percentage: ≤2%(not consider unqualified material, power off, lacking of air, ect factors)
4 Electric power supply: AC380V±10%, 3Ph, 50Hz, 40A current.
5 compressed air: 0.6Mpa pressure, flow 0.2m3/min, connection pipe outer diameter 12mm.
6 Vacuum dust absorber: pressure -20KPa, flow 6-12m3/min, connection tube DN70mm.
7 Machine manufacture and assembly precision:
1) slitting knife block after assembling: runout ≤10μm, slit different widths of electrodes by changing knife spacers.
2)Guide roller manufacture and assembly precision
a)Roughness of guide roller surface: Ra 0.4, cylindricity≦0.03mm, circular runout ≦0.05mm
b)Guide roller parallelism: by special tool to measure, ≦0.05mm
c)Guide roller centerline deviation: by tape ruler to measure, ≦1.0mm.
d)Parallelism of installed guide roller to machine standard: ≦0.05mm/1.0m
Electrode slitting machine


Wuxi Jinye Complete Set of Equipment Co.Ltd.

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As a Manufacturing company, we focus on making metallurgical machinery, including metal coil slitting machine, cut to length line, cold rolling mills and roll forming machines.

We have been working on this field for 20years and supplied our machines to customers all around the world, like USA, Costa Rica, El Salvador, Golombia, Venezuela, Russia, Kazakstan, Ukraine, Romania, Macedonia, Serabia, Iraq, Kuwait, Saudi Arabia, UAE, Jordan, Egypt, Algeria, Nigeria, Sudan, Ghana, South Africa, India, Sri Lanka, Pakistan, Malaysia, Indonesia, Philippines, Vietnam, etc.

client logos

Rich Experiences:

Our people witness the developing process of the metallurgical equipment chain over the past 20years. We know ourselves and also know about market, thus confident of supplying customers with good machines at competitive prices.


Rapid and Efficient Response:

Investment of metallurgical equipment is a system engineering, which requires comprehensive plan and successive execution. The rapid and efficient responses of the equipment suppliers are very important, which is the base of long term continuous cooperation. We did well in this item and will do better.


Senses of Duty and Mission

Nothing proceeds smoothly without any problem, the important is to face and solve the problem. We put problem solution in priority, never shirk responsibilities. Supply of good machines creating profit for customers is our mission, the most profitable equipment is the best. Customer is the King, we must provide him the most suitable machine to return His trust.


Complete After-sale Services:

We can send engineers to customer plant to do machine installation and commissioning; we provide hydraulic schematic drawing, electric principle diagrams, mechanic spare parts drawings, civil works drawing; We always listen and give consultation.



Company Info

  • Company Name: Wuxi Jinye Complete Set of Equipment Co.Ltd.
  • Representative: Cao Yunfeng
  • Product/Service: Metal Slitting Machine , Metal Sheet Cut to Length Line , Cold Rolling Mill , Roll Forming Machine , High Speed Slitting Machine , Fly Cut To Length Line
  • Capital (Million US $): 500,000RMB
  • Year Established: 2001
  • Total Annual Sales Volume (Million US $): US$5 Million - US$10 Million
  • Export Percentage: 51% - 60%
  • Total Annual Purchase Volume (Million US $): US$5 Million - US$10 Million
  • No. of Production Lines: 30
  • No. of R&D Staff: 5 -10 People
  • No. of QC Staff: 5 -10 People
  • OEM Services Provided: yes
  • Factory Size (Sq.meters): 3,000-5,000 square meters
  • Factory Location: No. 9 Zhang Gong Road, Meicun Industrial Park, New District, Wuxi City, China
  • Contact Person: Ms. Megan Yan
  • Tel: +86-510-88158186
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