Coin Cell Heat Press Machine for Lithium Battery Research
Model: XW-GYJ
Usage: hot rolling press for lab electrode densification after coating and drying
Application: lithium battery laboratory research
Configuration: dual rollers, micrometer gap adjustment, optional heating
Warranty: 1 year
Coin Cell Heat Press Machine for Lithium Battery Research is a compact laboratory hot rolling press used to adjust electrode thickness and increase active material density after slurry coating and drying. The original XW-GYJ equipment description shows that it is mainly a lab rolling press with heating control, hardened steel rollers and fine gap adjustment, rather than a coin cell sealing crimper.
It is suitable for lithium-ion battery electrode R&D, coin cell sample preparation, material research and small-batch rolling of copper, aluminum or coated electrode sheets.
Machine Function
- Press and densify coated battery electrode sheets after drying
- Adjust electrode thickness before punching or coin cell assembly
- Support hot rolling with digital temperature control
- Improve electrode surface density and material contact
Key Features
- Dual roller structure for compact laboratory operation
- Thermostat heating control with digital temperature display
- Hardened tool steel rollers with chrome electroplated coating
- Inclined block gap adjustment with good self-locking performance
- High precision roller cylindricity for more stable electrode rolling
Applications
- Coin cell electrode preparation
- Lithium battery cathode and anode sheet rolling
- Laboratory active material density adjustment
- Small sample pressing for battery material research
Information Needed for Quotation
- Electrode material and coating width
- Required rolling thickness range
- Whether heating function is required
- Expected lab sample size and daily use frequency
FAQ
Is this a coin cell crimper?
No. Based on the product description, this machine is mainly a hot rolling press for electrode sheet densification before coin cell assembly.
Can it be used after electrode coating?
Yes. It is used after coating and drying to adjust electrode thickness and density.
Related Equipment
- Coin cell disc cutter
- Coin cell crimper
- Vacuum drying oven
- Electrode coating machine
Request a Lab Electrode Preparation Solution
Send us your electrode width, target thickness and whether heating is required. XWELL can recommend a suitable lab rolling and coin cell preparation setup.
Product Images
| No | Model | XW-GYJ100/200/300 | |||
| 1 | Voltage | 110V – 220V AC, 50/60Hz | |||
| 2 | Roller | 1. Dimensions: 96 mm(Dia.)*100/200/300 mm(W) 2. Material: ceramic coated on hardened tool steel with HRC > 62, which have much hard than Cr plated roller and provides better surface roughness. 3. Ceramic coating material: 97% is chromic oxide; 3% is aluminum oxide, calcium oxide and magnesium oxide 4. High resistance to corrosion, acid and alkalinity, and reduce metallic contamination |
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| 3 | Structure | 1. Heavy duty steel frame, gears and handle 2. φ96 mm Rollers made from hardened tool steel (HRC>62) with Cr electroplated coating 3. Dual micrometer for accurate thickness adjustment in the range 0~2 mm maximun. |
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| 4 | Rolling Press Accuracy | ≤±0.005 mm | |||
| 5 | Rolling Press Thickness | 0~2 mm adjusted with dial gauge | |||
| 6 | Cylindrical Degree | ≤±2um | |||
| 7 | Rolling Press Width | 0~300mm, can be customized | |||
| 8 | Rolling Speed | 0~40mm/s, can be adjusted | |||
| 9 | Rolling Temperature | 0~200℃, temperature can be adjusted, digital display | |||
| 10 | Dimensions(L*W*H) | 385 *245 *355 mm | |||
| 11 | Weight | 55KG | |||
| 12 | Standard Configuration | An Allen wrench, two dial indicator, one feeler | |||
| 13 | Warranty | One year limited manufacture warranty with lifetime support | |||
| 14 | Application Notes | The XW-GYJ roller is specially designed for battery R&D in terms of its advantages as affordable, compact and precise. 1. Must use acetone to clean and dry rollers’ surfaces after each use to avoid rusting. 2. Apply anti-rust lubricant on roller surface if machine were to be unused for a long period of time. 3. The minimum thickness of the rolled sheet should depend on the physical property of the materials. Here are some results from our test: |
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| Electrode | Size W*L | Original thickness | Finished thickness | ||
| LiFePO4 double sides | 50*260mm | 0.205mm | 0.07mm | ||
| LiMn2O4 double sides | 50*260mm | 0.205mm | 0.07mm | ||
| Copper foil + graphite (single side) | 75*240mm | 0.09mm | 0.04mm | ||