One-piece transfer coater (250mm, 1.5m)

One-piece transfer coater (250mm, 1.5m)

Model：
CAN-COT24-2515LT
Applied range：
Theintegrated transfer coating machine is the 1 equipment used for lithium battery pole piece coating manufacturing and other roll-to-roll coating processes. It adopts the principle of two-roll secondary transfer coating with fixed gap and thickness, and has the characteristics of convenient change, high cost performance, simple operation and wide application range.
Date issued：
2024-12-27 03:48:55
Equipment Size：
L2800mm* W1500mm * H1250mm (excluding operation position)
Weight：
1300kg

Details

Coating Width
200mm
Equipment Size
L2100mm * W1500mm * H1250mm (excluding operating position)
Compressed air
dry gas ≧ 0.7MPA,20L/min
oven temperature
room temperature ~ 150 degrees Celsius
equipment power
1 oven: starting power ≈ 17kW, average operating power ≈ 11KW/H (depending on heating temperature) (heating tube 10KW, fan 0.75KW)
Oven Length
1.5m
Power Supply
AC380V Five-Line, Three-Phase Main Line Use 10mm or More, Zero Line 6mm, Ground Line 6mm, Total Power Switch 100A
Equipment Weight
About 1.3 Tons
Suitable solid content
35-75%
suitable for solvent
NMP/water-based
Normal single-sided coating thickness range
35um ~ 250um
drying temperature range
room temperature ~ 150 degrees Celsius, temperature deviation ≤ 3 degrees Celsius, each zone is independently set to control
normal operation substrate range
copper foil 6um ~ 35um, aluminum foil 6um ~ 35um
normal coating accuracy
single-sided thickness ≤ ± 1.5um, double-sided thickness ≤ ± 2.5um; The surface density on one side is ≤ 1.5%. (taking positive electrode material as the inspection standard, except for the range of 8mm at the head and tail edges)
Operating speed
Coating design speed 0.2 m/min ~ 1.2 m/min (actual coating speed is related to coating formula used); Mechanical speed 0.2 m/min ~ 2 m/min
effective width
coating width ≤ 200mm, the length of coating roll and over roll is 250mm
suitable slurry viscosity
negative electrode 3500 ~ 7500Cps, positive electrode 4000 ~ 15000Cps
winding and unwinding correction accuracy
≤ 0.5mm

& nbsp; & nbsp; & nbsp; The integrated transfer coating machine is the 1 equipment used for lithium battery pole piece coating manufacturing and other roll-to-roll coating processes. It adopts the principle of two-roll secondary transfer coating with fixed gap and thickness


1. coating mode: continuous coating (scraping method) and gap coating;
2. precision adjustment of scraper mechanism: high-precision screw rod moves the lifting scraper