Products Description
Cathode electrode of intermittent coating batteries e.g. lithium cobalt oxide, lithium manganese oxide and LiFePO4, etc.
Technical Parameters
Item | XW-LW500-N70 |
Roll size | Φ500×700 mm |
Electrode width | Max 650 mm |
Output rpm (frequency control of motor speed) |
2-9 r/min |
Rolling accuracy | ≤±0.0015mm |
Line speed (frequency control of motor speed) |
3-14 m/min |
Radial run-out of roll assembly | ≤±0.002 mm |
Max. pressure between rolls | 100-400 T |
Diameter of electrode coil | Max. φ500 mm |
Main motor power | 22 KW |
Weight of coil | Max. 400kg |
System work pressure | 25 MPa |
Preheating temperature of S roll | Rom temp-120℃ (adjustable) |
Tension adjusting range | 2~20 Kg (Infinitely variable control) |
Roll gap adjusting accuracy | 0.001 mm (Display on touch screen) |
Roll gap adjusting range | 0-10 mm |
Dimension | Approx. 3400x1400x1800 mm |
EPC accuracy | ±0.4 mm |
Weight of roll press | Approx. 20 T |
Product Features
- Single motor drives the dual-output worm and gear reducer through joint coupling, PLC and touch screen are adopted for control system (suitable for roll gap adjusting by servo motor) or PLC and control panel (suitable for roll gap adjusting by ratchet handle).
- Compressing: by air-liquid booster pump and underneath type of oil cylinder. Roll gap adjusting, automatically adjusted by servo motor driving middle slide wedge or manually adjusted by ratchet handle driving middle slide wedge.
- Top-and-bottom roll arrangement. Square-shape casting stands. Special bearing for high precision mills and bearing clearance eliminating device.
- Continuous press line consists of roll press, unwinder, rewinder, trimming, dust removing and vibration damper. The selfloading unit of rolls makes the roll changing easy and fast.
- Apply for cathode electrode of intermittent coating batteries, e.g.: lithium cobalt oxide, lithium manganese oxide and LiFePO4 etc.