Products Description
Cathode electrode of intermittent coating batteries e.g. lithium cobalt oxide, lithium manganese oxide and LiFePO4, etc.
Technical Parameters
Item | XW-HY750-NH80W |
Roll size | Φ800 x L700 mm |
Electrode width | Max 700 mm Min 200 mm |
Rolling accuracy | ≤±0.002 mm |
Line speed (frequency control of motor speed) |
7~70 m/min |
Radial run-out of roll assembly | ≤±0.003 mm |
Max. pressure between rolls | 160~300 T |
Diameter of electrode coil | Max. φ850 mm |
Main motor power | 75 KW |
Weight of coil | Max. 1000 kg |
System work pressure | 31 MPa |
Preheating temperature of S roll | Rom temp-150℃ (adjustable) |
Tension adjusting range | 2.3~20 Kg (Infinitely variable control) |
Roll gap adjusting accuracy | 0.001 mm (Display on touch screen) |
Roll gap adjusting range | 0~1.5 mm |
Dimension | Approx. 3800x1750x3000 mm |
EPC accuracy | ±0.4 mm |
Weight of roll press | Approx. 29 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.
- Unwinder, rewinder, dust collecting for trimming process, damping device are designed for continuous rolling process. The roll self-unloader is easy operated for roll changing.
- Options for continuous rolling process, Sroll preheating device, thickness tester, splicing platform.
- Roll width: 400-800 mm (Depending on the electrode width)