GN-MR-250H Electric Hot Rolling Press Electrode Calender Machine for Lithium Battery Li-Ion Production



Contact for details
Email: Kimberley@libgroup.net
WhatsApp/Mobile/Wechat: +86-13686664348
Products Description
1. Overview
- This machine is primarily designed for the electric rolling of cathode and anode electrode battery materials, as well as nonferrous metals such as copper and aluminum in laboratories. It is particularly suitable for thinning and increasing the density of lithium battery electrodes, which are materials for clean energy.
- The equipment uses gear transmission to achieve roller pressing, with adjustable pressing thickness and convenient use. The rollers have high hardness and are treated with hard chrome plating on the surface, reaching a hardness of HRC55 and being rust-resistant, ensuring safe use.
- The wedge adjustment for the pressing gap is stable and has high adjustment precision. The rolling precision is high, facilitating the feeding of sheet materials for rolling. It uses gear engagement to achieve roller pressing. The pressing thickness and speed are adjustable. Electric roller pressing forms automation and allows for forward and reverse operation.
- The upper and lower rollers have independent temperature control.
2. Features
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The calendering roller has high hardness and the surface is treated with hard chromium plating, which is not easy to rust.
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The use of inclined blocks to adjust the gap which has good stability and high adjustment accuracy.
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The thickness of the electrode can be adjusted, and it is designed with forward and reverse calendering functions.
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Using gear meshing rotation to achieve roller calendering.
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Speed regulating motor drive, equipped with inlet and outlet guide plates.
Equipment Technical Parameter
| Name | Parameters | Remarks |
| Roller Size | Φ96mm | |
| Roller Gap | 0~1.2 mm (adjustable) | |
| Roller Width | 250mm | |
| Effective Roller Width | 245mm | |
| Roller Gap Adjustment Precision | 0.01mm | |
| Upper/Lower Roller Heating Temperature | Recommended heating temperature 60℃-80℃ | Roller heating temperature Max: 100℃ |
| Roller Hardness | Surface hardness ≥ HRC55 Hardness Layer Thickness ≥ 10mm | |
| Roller Drive | Motor-driven | Suitable for argon gas environment |
| Rolling Speed | Adjustable | |
| Power Supply | AC220V/50Hz,110V/60Hz | Customized |
| Power | 2400W | |
| Equipment Dimensions | ≈L880*W260*H415mm | Including dial indicator |
| Dimension after Packaging | ≈L980*W400*H580mm | |
| Net Weight of Equipment | Approx. 102kg | |
| Gross Weight of Equipment | Approx. 124kg | |
| Usage Site | | Can be used inside the glove box, please verify if the glove box space matches the equipment's outer dimensions |
| Warranty Period | 1-year warranty, lifetime maintenance | |
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