WUHAN GRACE NEW ENERGY CO., LTD.
| Payment Terms | T/T, Western Union |
| Maximum slitting Electrode width | Max 500mm |
| Brand Name | GERUISI |
| Model Number | GRS-FT550-2 |
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Product Specification
| Payment Terms | T/T, Western Union | Maximum slitting Electrode width | Max 500mm |
| Brand Name | GERUISI | Model Number | GRS-FT550-2 |
| High Light | Lithium Battery electrode cutter ，500mm electrode cutter ，lithium battery manufacturing machine Electrode Cutter | ||
Roll diameter Max Φ 450mm
Unwinding weight Max 200kg
The inner diameter of the unwinding drum is Φ 3 "(Φ 76.2mm)
Foil width Max500mm
Thickness of foil material: Copper foil: 6-20 μ m, aluminum foil: 8-25 μ m
The thickness of the segmented polarizer is 90-250 μ m
Roll diameter Max Φ 450mm
The diameter of the winding drum is Φ 3 "(inner diameter), and the drum is provided by the user
| Suitable for meterails system | Slitting process of positive and negative electrode sheets for lithium iron phosphate, lithium cobalt oxide, lithium manganese oxide, ternary and other battery systems |
| Operating substrate thickness | Aluminum foil (Al): 8-30um; Copper foil (Cu): 5-30um |
| Containing a substrate of 50-250 μ m | |
| Operating substrate width | ≦500mm |
| Roll surface width | 550mm |
| Cutting width accuracy | ±0.05mm |
| Edge quality of the strip electrode | No quality defects such as curled edges, cracks, waves, wrinkles, powder loss, no stretching, exposed foil, obvious jagged edges, etc |
| Polar burr control | Burrs after cutting the polarizer: longitudinal burrs<6 μ m (beyond the polarizer direction), transverse burrs<10 μ m (polarizer direction). Vertical burrs are detected as longitudinal burrs, while flat burrs are detected as transverse burrs |
| Straightness (Edge Serpentine Offset) | ≤±0.2mm/m |
| Rolling accuracy | ±0.4mm |
| Cutting width | ≧6mm |
| running speed | Adjustable from 1 to 50m/min |
| Tension control system | Constant tension control, 5-200N, magnetic powder braking |
| Correction method | Automatic EPC control, with a stroke of 100mm |
| Unwinding correction accuracy | ±0.2mm |
| Maximum load capacity for unwinding | 200Kg |
| Roll up scroll | Two low tension double slip shafts, suitable for Bluetooth pole piece winding, can rotate unilaterally for easy material retrieval, slip ring width (configured according to customer needs) |
| Blade material | 1. Tungsten steel alloy knife |
| 2. Φ 100 * Φ 65 * 0.7/2.0mm | |
| 3. Minimum usable outer diameter for upper blade: Φ 95mm | |
| Width of waste edge cutting in the material area | ≤3mm； Double clamping rollers clamp separately, with adjustable clamping torque |
| Electrode vacuum cleaner | 1. Knife suction device |
| 2. The sliced floating powder is removed by a brush roller dust removal device | |
| 3. After the dust is scraped, it is sucked away and filtered by a vacuum cleaner through a negative pressure pipeline | |
| Adjustment of cutting width | Replace different spacers, randomly select two pairs of spacers and coiled tubing |
| Cutting blade bite amount | Adjust the position of the wedge between the blade seats |
Company Details
Business Type:
Manufacturer
Ecer Certification：
Site Member
Wuhan Grace New Energy Co., Ltd. is a professional in battery complete experimental equipment, battery testing equipment, and dehumidification and purification equipment. We provides customized solutions for a complete set of lithium battery Laboratory and pilot produce lines, meeting the ... Wuhan Grace New Energy Co., Ltd. is a professional in battery complete experimental equipment, battery testing equipment, and dehumidification and purification equipment. We provides customized solutions for a complete set of lithium battery Laboratory and pilot produce lines, meeting the ...
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