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100M/min Battery Production Line , 2um Accuracy Battery Electrode Coating Machine

Categories Battery Manufacturing Machine
Brand Name: Gelon
Model Number: GN-SD1100
Certification: CE, ISO
Place of Origin: China
MOQ: 1Set
Price: USD700,000-7,000,000
Payment Terms: L/C, D/A, D/P, T/T, Western Union, MoneyGram
Supply Ability: 20Set per year
Delivery Time: 16 weeks
Packaging Details: Wooden box
Accuracy: 2um
Weight: 30T
Dimension(l*w*h): 80m*2.5m*8m
Power(w): AC380V
Speed: 100M/min
Warranty: 1Year
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100M/min Battery Production Line , 2um Accuracy Battery Electrode Coating Machine

Battery Production Line Battery Factory Battery Electrode Coating Machine


This equipment is used for precise coating of cathode and anode electrode of lithium ion batteries, which is mainly composed of unwinding part, machine head part, oven part, traction part, winding part and electric control part; Evenly coat the mixed slurry on the substrate to ensure that the size, weight, etc. are within the scope of the process. Winding the electrode after drying, prepare for the subsequent process.


Type: Blade doctor, slot die coater


Coating accuracy:
1. dry thickness of the accuracy tolerance: single side cathode: ±2.5μm, single side anode: ±2.5μm(testing 4-5 point on the transverse section,100mm on the Vertical section)
2. coating the positive and negative alignment tolerance:≤ ± 1.0mm
3. The average length tolerance: ≤ ± 1.0mm ;
4. The average width of the tolerance: ≤ ± 1.0mm .


Basic maaterial thickness
Aluminum foil 0.012-0.030mm;Copper foil 0.008-0.030mm
Basic material width
Aluminum foil 100-1000mm;Copper foil 100-1000mm
The max coating width
900mm
Maximum wet coating thickness
80-400um(viscosity of the slurry be allowed)
The mechanical tape speed
0.5-120m/min(max)
The coating speed
0.5—100M/min(different from the slurry material,thickness,viscosity)

ItemCathodeAnodeTab film
MaterialsLFP,NMC ectGraphiteAl2O3,Boehmite
SolventNMPDI-WaterNMP
Solid content(wt%)40~75%35~65%15~30%
Slurry specific gravity(g/cm3)1.5~3.01.0~2.01.1~1.7
Viscosity(mPa.s)5000~150002000~80001000~8000

Remark:

  • Solid content of slurry in the same batch: fluctuation ≤±0.5%;
  • The viscosity of the same batch of slurry: fluctuation ≤±500mPa.s, 25±2℃;



Cheap 100M/min Battery Production Line , 2um Accuracy Battery Electrode Coating Machine for sale
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