Roll to roll electrode coating machine AME-SSC300A

• Installation for the deposition of cathodes and anode electrodes LFP, LCO, LMO and other system batteries

• Maximum cover width - 360 mm.

• Effective coverage width - ≤ 300 mm(280mm)

• Mechanical working speed of the equipment 5 m / min

• Two-section oven 6 meters long

• Speed of coating 0-5m / min.

• Accuracy of applied coating thickness - ≤+/-0.003mm

• Slurry viscosity - 2000 ~ 12000 Cps

• Minimum spacing length - 5 mm

• Coating Method:Continuous coating/Intermit coating,One side coating and then another side

• Application foil:Aluminum foil/Copper foil

• All part contact with the electrode have Chrome plating r Stainless steel Corrosion resistance

• Solvent characteristics:

- Oil solvent NMP (sg = 1.033, bp = 204 ℃)

- Aqueous solvent H2O / NMP (sg = 1.000, bp = 100 ℃)

• Suitable for solid content:

- Anode S．S. 60% ± 5%

- S．C cathode. 50% ± 5% (PVDF system)

- Cathode S. C. 50% ± 5% （SBR System）

• Proportion:

- Anode 1.5–2.59 / cm2

- Cathode 1 ～ 1.89 / cm2

• Supply voltage - 380V.

• Air source: 0.6-0.8Mpa

Integrated unwinding, head mechanism

• Tension control system - Automatic closed-loop constant tension control, tension range 0 ~ 50N

• Correction method - Automatic EPC control, 50mm stroke

• Material rolling method - The roll of material is fixed with a 3-inch air shaft. Unwinding single inflatable shaft

• Direction of movement - Forward and backward (rewind)

• Max. unwinding diameter - Ф250mm

• Max. bearing capacity of the inflatable shaft - 80 kg

• Number of unwinding inflatable shafts. - 1

• Main drive motor - Servo motor

• Roller surface treatment - Imported EPDM roller, wheel runout ≤30um

• Control Panel - Touch Screen

• Front and End Mechanical part for quick switch the foil roll

• With mixing shaft which move left to right

• Rectify system which will ensure the unwinding and winding aligned.

Requirements for a Two-section coating drying chamber.

• The chamber is designed for drying coatings immediately after application to roll material by means of intensive air flow at a controlled temperature.

• The booth should be integrated into the electrode coater and located downstream of the coating system so that the coated roll is passed through the blow-off zones.

• The number of blowing zones in the chamber is 2 pieces.

• The length of each zone is at least 3 meters.

• The air temperature in each zone is regulated from room temperature to 150˚С.

Each zone has independent temperature control of the air flow through mechanical valves.

• The heating temperature and the exhaust fan speed can be control in PLC touch screen.