The coater is a three-roll transfer coating equipment, which is convenient to apply to various substrate surface coating processes.
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
ACEY-TRC400
lithium
iron phosphate, lithium cobalt oxide, lithium manganate, graphite, silicon
carbon and other system battery positive and negative sheet coating process
continuous coating, intermittent coating
1.5m/section,
3 sections in total, three sections of temperature control, SUS304 stainless
steel
electric
heating, hot air circulation structure
Designed
to Max150℃, the temperature difference in a single oven is ≤5℃
aluminum
foil (Al): 8～30um copper foil (Cu): 8～30um
400 mm
round jump≤±1.5um, Ra0.4, straightness≤±1.5um
circle
runout≤±1.5um, Ra0.4 straightness≤±1.5um
circle
runout≤10um, straightness≤10um
the
surface of the metal aluminum roller is oxidized, and the circle runout ≤30um
not less than 330mm
better
than ±3um (edge error ±5um)
coating
center value ±1.0%
*Suitable
for slurry viscosity: 2000~12000 (mPas)
30～200μm
free
adjustment, dial indicator display accuracy 1um
single
piece Max.10000mm, blank 8～120mm, accuracy ±0.5mm
oily
solvent NMP (sg=1.033, bp=204℃) / water-based solvent H2O/NMP (sg=1.000,
bp=100℃)
20~85%
L≤±1,
W≤±0.5 L: length direction
L≤±1,
W≤±0.5 W: width direction
2T
Item No.
Suitable system
Coating method
Number of oven sections
Heating method
Temperature in the drying tunnel
Mechanical speed
not less than 4.5m/min
Operating base material thickness
Designed width of roller surface
Scraper
Coating roller (steel roller)
Rubber roller
Surface treatment of the roller
Guaranteed coating width
Coating accuracy
Double-sided coating weight accuracy (mg/cm2)
Single-side coating dry thickness range
Thickness adjustment
Coating length & gap
Rewinding correction accuracy
±0.5mm
Winding tension
automatic
control of constant tension, tension range 0~80N
Solvent characteristics
Suitable solid content range
Coating size accuracy (mm)
Position accuracy of front and back faces (mm)
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
Product Details
Other types of coating machines for choose
1. ACEY-HFC250
2. ACEY-AC300J
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