- Equipment Specifications:
1) Power requirements: 380V/ three-phase /50Hz, power: 4KW
2) Compressed air: pressure: 0.6MPa, flow: 0.04M3 /min;
3) Cutting material: 9-30μm copper foil or aluminum foil, coated with electrode material on both sides, after drying and rolling, the thickness of 50~300μm battery electrode sheet;
4) Unwinding mode: single-axis passive unwinding, automatic correction, constant tension control;
5) Maximum width of unwinding: 660mm;
Winding diameter: maximum not less than 500mm;
6) Guide roller width: ≥750mm;
7) Transmission speed: mechanical speed: 50m/min, continuously adjustable.
8) Cutting accuracy: ± 0.1mm;
9) Material rewinding: upper and lower dual axis winding, winding diameter: maximum not less than Φ500㎜;
10) Total weight of equipment: about 2T,
The bearing capacity of the ground must be greater than 1.5T/m2, and a supporting plate (provided by the supplier) must be placed at the bottom of the device.
11) Equipment size: about 2050mm long x 1800mm wide x 1600mm high
- Device performance specifications and parameter requirements
| Continuous slitting intermittently coated or continuously coated battery electrode, mechanical speed: 50m/min, continuously adjustable. |
| Can change the slitting width and slitting number by replacing the pad, slitting width accuracy: ≤± 0.1mm; |
| Maximum slitting Electrode width: ≤650mm; |
| The winding and discharging reel is an air expansion shaft (among which: winding adopts slip air expansion shaft), with an axle diameter of 76.2mm(3-inch standard type), |
| The maximum winding and unwinding diameter is 500mm, which can be unwinding by lift truck; |
| Winding capacity 150 ~ 300kg, winding bearing capacity 150 ~ 300Kg; |
| Automatic tension control of winding and unwinding, tension value can be set continuously, synchronous control of winding; |
| Unwinding correction controller accuracy: ± 0.2mm. |
| Winding uniformity: ≤±0.2mm |
| Unwinding material diameter: Φ500mm |
| Total length of unwinding material: 80mm |
| Cutter diameter: Φ130mm; Blade structure; |
| Maximum waste edge width: ≤5mm(max); |
| Slitting edge without burr, no ripple, slitting width error ≤±0.1mm; After slitting, the vertical direction burr is 9μm, the plane direction burr is less than 13μm, and the straightness of the slitting is less than ±0.1mm/ m. |
| There is a special dust collection device for removing dust; (Vacuum cleaner user's own) |
| The end face of the rewinding material after the electrode plate is cut is neat and has no hem; |
| The upper and lower clearance of the cutter is adjustable; |
| There are safety protection measures before the slitting knife; |
| The cutting tool is equipped with a pole plate docking device; |
| The winding end has a bit of moving operation device (foot switch form); |
| Cutting speed servo speed, automatic synchronous tracking of winding; |
| Equipment spray color: according to the supplier's standard color sample; |
| The whole machine is safe, stable, reliable control and easy to operate. |
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