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Three-roll Transfer Coating Equipment For Battery Anode And Cathode


The coater is a three-roll transfer coating equipment, which is convenient to apply to various substrate surface coating processes.


  • Brand:

    ACEY
  • Item No.:

    ACEY-TRC400
  • Compliance:

    CE Certified
  • Warranty:

    One Year warranty with lifetime support
  • Order(Moq):

    1set
  • Payment:

    L/C,T/T,Western Union, Paypal
  • Product Origin:

    China
  • Lead Time:

    7days
  • Product Detail

Three-roll Transfer Coating Equipment For Battery Anode And Cathode

Description

The coater is a three-roll transfer coating equipment, which is convenient to apply to various substrate surface coating processes.This equipment is convenient for researchers to use, and meets the requirements of coating accuracy and consistency, which is the same as the design of production. It has excellent drying effect. It is an ideal choice for the research and development of lithium-ion batteries, super capacitors, nickel batteries and other secondary batteries.

Features

1. Substrate tension control, stable tape travel, equipped with deviation correction device.

2. Hot-air oven, upper and lower double-sided blowing, high-quality drying effect.

3. Three-roll transfer coating, with a wider coating window.

4. Comma squeegee measurement, with precision adjustment mechanism, to obtain high coating precision.

5. PLC control, touch screen operation, convenient and easy to use.

6. Optional solvent recovery processing device.

Specification

Item No.

ACEY-TRC400

Suitable system

lithium iron phosphate, lithium cobalt oxide, lithium manganate, graphite, silicon carbon and other system battery positive and negative sheet coating process

Coating method

continuous coating, intermittent coating

Number of oven sections

1.5m/section, 3 sections in total, three sections of temperature control, SUS304 stainless steel

 Heating method


electric heating, hot air circulation structure


Temperature in the drying tunnel

Designed to Max150℃, the temperature difference in a single oven is ≤5℃


Mechanical speed
 not less than 4.5m/min
Operating base material thickness

aluminum foil (Al): 8~30um copper foil (Cu): 8~30um

Designed width of roller surface
 


400 mm


Scraper

round jump≤±1.5um, Ra0.4, straightness≤±1.5um

Coating roller (steel roller)


circle runout≤±1.5um, Ra0.4 straightness≤±1.5um


Rubber roller

circle runout≤10um, straightness≤10um

Surface treatment of the roller

the surface of the metal aluminum roller is oxidized, and the circle runout ≤30um

Guaranteed coating width

not less than 330mm

Coating accuracy


better than ±3um (edge error ±5um)


Double-sided coating weight accuracy (mg/cm2)


coating center value ±1.0%

*Suitable for slurry viscosity: 2000~12000 (mPas)


Single-side coating dry thickness range

30~200μm

Thickness adjustment

free adjustment, dial indicator display accuracy 1um

Coating length & gap


single piece Max.10000mm, blank 8~120mm, accuracy ±0.5mm


Rewinding correction accuracy
±0.5mm
Winding tension
 automatic control of constant tension, tension range 0~80N
Solvent characteristics

oily solvent NMP (sg=1.033, bp=204℃) / water-based solvent H2O/NMP (sg=1.000, bp=100℃)

Suitable solid content range

20~85%

Coating size accuracy (mm)

L≤±1, W≤±0.5 L: length direction

Position accuracy of front and back faces (mm)

L≤±1, W≤±0.5 W: width direction

Main control system
touch screen, PLC, module, servo system
Operation mode
manual, automatic, emergency stop; the whole machine can be operated before and after
Appearance size and weight of coating equipment
size L7100*W1210*H1810mm 
approximately weight

2T

Product Details

Coating Equipment For Battery Anode And Cathode



Other types of coating machines for choose

1. ACEY-HFC250

Automatic Cylindrical Battery Film Coating Machine With Heat Drying Function

2. ACEY-AC300J

Automatic Intermittent Coating Machine For Li Ion Battery Slurry













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