Model: MR-JS100
Applications:
Main features
Specifications:
| Model | Electric Hot Rolling Press Machine MR-JS100 |
|---|---|
| Rolling Size | 96mm(Dia.) * 100mm(W) |
| Rolling Speed | 5-40mm/s or 0.3 - 2.4 Meter/ Minute adjustable |
| Roller Gap | 0-2mm adjustable Gap width gauge accuracy: ±10micron (0.01mm) |
| Minimum Thickness | Depending on the electrode's material and thickness, typically: A 0.16mm thick electrode coated on copper can be pressed into a minimum thickness of 0.1 mm A 0.06mm thick electrode coated on copper can be pressed into a minimum thickness of 0.04 mm A 0.33mm thick silver/gold can be pressed into a minimum thickness of 0.03 mm |
| Heating Temperature | Max. 200 °C Precision temperature controller with +/-1°C Accuracy |
| Heating Element | Embedded in the roller to minimize the heat loss. Dual heating plate and dual temperature control |
| Rate Voltage | AC 110 - 240V Single phase, 50/60Hz |
| Power Consumption | 2.0KW max. |
| Surface Hardness of Rollers | HRC60-62 Never roll materials with hardness > 50HRC (bench top rolling press is not suitable for calendering thick metals.) |
| Machine Size | 740mm(L) x 250mm(W) x 400mm(H) |
| Application Notes | Important announcement (please read this before place the order) The MR-JS100 roller is specially designed for battery R&D in terms of its advantages as affordable, compact and precise. Please strictly follow the instructions to operate Must use acetone to clean rollers' surface after each use Never rolling material with hardness > 50HRC If the machine will be idle for a long period of time, please apply anti-rust lubricant on the rollers The minimum thickness of the rolled sheet should depend on the physical property of the material. Here are some results from our test: * LiFePO4 double sides: - Size: 50mmW*260mmL - Original thickness: 0.205mm - Finished thickness: 0.09mm * LiFePO4 double sides: - Size: 50mmW*260mmL - Original thickness: 0.205mm - Finished thickness: 0.09mm * Copper foil + graphite (single side) - Size: 75mmW*240mmL - Original thickness: 0.09mm - Finished thickness: 0.04mm This rolling press can be used to make free-standing 2D metal nanosheets by a repeated process of folding and calendaring stacked metal sheets |
| Warranty | One year limited warranty with lifetime support Rusting and damage due to improper storage condition or maintenance are not covered by warranty |
| Warnings | Do not touch the surface of the rolling part of the machine when the rollers are heated up or running. Due to the influence of working environments, the temperature on the roller surface may be different from the display on the controller. Never roll materials with hardness > 50HRC Multi-step thickness calendering needed: While calendering the sample sheet, make each calendering decrement of 0.02mm comparing with sheet original thickness. Never calendering decrement over 0.02mmcomparing with original sheet thickness each calendering. Heating the cylinder beyond 100ºC results in roller deformation and causes inaccurate, thicker-than-usual rolling yield. In order to prolong the lifespan of the roller bearings, regular lubrication is recommended. Clean roller surface for each rolling and Use acetone to clean and lubricate when not in use to avoid corrosion This rolling machine can be used under Ar gas It is not allowed to use any MRBEST product in any hazardous location, especially prohibit from using in Class I environments (flammable gasses & vapor) |