Rotolo per rotolare la macchina di rivestimento dell'elettrodo della batteria per la preparazione dell'elettrodo delle celle agli ioni di litio

Item

Cathode

Anode

Base material

Al foil

Cu foil

Width(mm)

160～320

160-320

Thickness(µm)

8～15

6～12

Item

Cathode

Anode

Coating mode

Continuous, Intermittent, Stripe coating

Continuous, Intermittent, Stripe coating

Coating width(mm)

150-300

150-300

Dry thickness of single-sided coating（µm）

70～350

60～350

Single coating weight (g/㎡)

30～250

20～200

Coating speed(m/min)

0.5~1

0.5~1.5

No

Item

Content

1

Roll surface width

400mm

2

Mechanical speed (unloaded)

Max.5m/min

3

Unwinding specifications

Roll diameter: Max φ 300mm；Load bearing: Max.100kg;

Roll specification: inner diameter of 3 inches, approximately 76.2mm, length of 400 ± 3mm

Roll material: metal, ABS plastic

4

Winding specifications

Roll diameter: Max φ 300mm；Load bearing: Max.100kg;

Roll specification: inner diameter of 3 inches, approximately 76.2mm, length of 400 ± 3mm

Roll material: metal, ABS plastic

5

Oven heating method

Electrical heating

6

Oven structure

1 section×2m/section=2m，single layer；

7

Oven temperature

Max.150℃

No

Item

Content

1

Overall dimensions

Equipment approximately L(4.3m)×  W（2.1m）×H(2.5m) (widthincludeselectrical cabinet, length does not include installation space for surface densitydetector);

2

Power requirements

1) Three phase AC380V ± 10%, 50Hz, ground wire: protectivegrounding;

2) Equipment installed power:25KW, number of main power sources:1;

3

Compressed air

1) Compressed air pressure: ≥ 0.6MPa, with a pressure fluctuation of ± 1% (clean air after water removal, oil free, filtration, and pressurestabilization);

2) Compressed air consumption: 5m ³/ h. Number of interfaces: 1/set (machinehead);

3) Interface gas pipe specifications: Φ12mm；

4

Environmental requirements

1) Environmental temperature: 25 ± 5℃for the coating part (determined according to the buyer's process requirements);

2) Relative humidity: 10%~30% RCH (determined according to the buyer's process requirements);

3) Cleanliness: Class 100000 (determined according to the buyer'sprocess requirements);

5

Ground requirements

1) Totalweight of equipment: approximately 1.6tons;

2) Cementorterrazzo flooring, withaflatnessof±5mm/㎡andabearingcapacityof≥500 kg/㎡;

6

Oven air volume

1) Maximum exhaust air volume, at 140℃: positive electrode 1500 m3/h,negative electrode 1500m3/h;

2) Maximum fresh air volume, at 60℃: positive electrode 1100 m3/h,negative electrode 1100 m3/h;