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4680 Tabless Battery Cells Slot Die Coater Electrode Coating Machine

This battery coating machine is suitable for all lithium-ion battery electrode preparation, it is suitable for 4680 tabless battery too.
  • Brand:

    TOB NEW ENERGY
  • item no.:

    TOB-TBC-650
  • order(moq):

    1
  • Payment:

    L/C,T/T
  • product origin:

    China
  • shipping port:

    xiamen
  • Lead Time:

    30 days
Product Detail

Battery Cells Electrode Slot Die Coater Coating Machine for 4680 Tabless Battery and Cylindrical Cell



SPECIFICATIONS


Contact us for more information about this battery electrode coating machine.

This battery electrode coating machine is suitable for oil or water-based systems such as lithium iron phosphate, lithium cobalt oxide, lithium manganese oxide, lithium nickel cobalt oxide,lithium titanate, and graphite.

It is suitable for all lithium-ion battery electrode preparation, it is suitable for 4680 tabless battery too.

It is 650mm design width of roller and 200-580mm ensure coating width.

Setting function operating button, which can finish receiving, pause, jerk, forward and reverse justification.
The winding speed is controlled by PLC according to the set coating speed and real-time tension data. The unwinding power is provided by AC motor and turbine reducer.


Project

Technical parameters

remarks

Suitable system

Oil or water-based systems such as lithium iron phosphate, lithium cobalt oxide, lithium manganese oxide, lithium nickel cobalt oxide,

lithium titanate, and graphite.


Run substrate parameters

Aluminum foil(Cu): thickness 9-30um; Width 200-620mm

Rolling diameter Max.500mm; Weight Max.500kg;

Copper foil:(Cu): Thickness 6-30 um; Width 200-620mm;

Rolling diameter Max.500mm;

Weight Max.500kg;


Design width of roller

650mm


Ensure the coating width

200-580mm


Mechanical running

speed of equipment

30m/min


Coating speed of

equipment

0.5-15m/min,

machine checking<12m/min

Depends on the

drying condition

Suitable slurry

viscosity

2000~16000 Cps(positive pole)

1000~16000 Cps(negtive pole)


Single face coating

thickness

50~310g/m2


Minimum intermittent

length

Coating speed less than 6m/min<

5mm;


Minimum coating length for multiple

sections

20mm

Coating speed

≤10m/min

Solvent character

Oily solvent NMP(s.g=1.033,b.p=204℃);

Aqueous solvent

H2O/NMP(s.g=1.000,b.p=100℃)


Suitable solid content

Positive pole S.C. 60%±20%; Negative pole

S.C. 50%±10%(PVDF system)

S.C. 50%±5%(SBR system)


proportion

Positive pole1.5—2.59/cm2;

Negative pole      1~1.89/cm2


Coating mode

Double front and back 3 unequal interval transfer coating/ the second side automatically tracks/

continuous transfer coating


Way of changing roll

Manual operation


Running direction of

base material

Forward coating, substrate positive

and reverse empty foil running



PRODUCT DISPLAY



battery coating machinebattery electrode coating machinebattery coaterbattery electrode coaterSlot die coating machineCoating machine baking oven



 Email : [email protected]
 Skype :amywangbest86

 Whatsapp/Phone number :+86 181 2071 5609

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