Working Voltage
 | - 110V - 240V AC, 50/60Hz, worldwide use
- UL/CSA/TUV certified power supply is in the outside machine for easy
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| Motor | - High Current torque 24V DC motor with reducing gear
- 1.8 A Max.
- Rated power 40W
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| Rolling Speed | - Dimensions: 100mm (Dia.) x 100mm (W)
- Rolling Speed: 5-40mm/s or 0.3 - 2.4 Meter/ Minute adjustable
- Digital controlled with constant power output.
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| Roller Gap | - 0-1.2mm adjustable
- Gap width gauge accuracy:: ±10 micron (0.01mm)
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Steel Rollers (Standard)
 
Optional Optional
Ceramic Rollers PTFE Rollers
| - Material: Made from hardened tool steel (RC > 62) with Cr electroplated coating
- Roller diameter tolerance (TIR): <0.004mm
- RA (Roughness Average): 0.4um
- Never roll materials with hardness > 50HRC (benchtop rolling press is not suitable for calendering thick metals. For applications with such needs, please consult with MTI engineers.)
- Optional Rollers: Ceramically coated rollers are available in the product option bar
- Ceramic coated on hardened tool steel with HRC > 72,
- The coating material: 97% is chromic oxide; 3% is Al2O3, CaO3, and MgO
- This roller is specially designed for rolling Lithium metal sheets,
- PETE rollers： Good for laminating Lithium foil with Copper foil
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Roll to Roll System (Not included)
| R2R device can be integrated with the calendering machine at extra cost to enable the automatic film unwinding -> winding after calendering. Please click underline to view product details.  |
Product Dimensions
|  433 mm (L) x 205 mm (W) x 305 mm (H) |
Compliance
| - CE Certificated
- NRTL(UL61010) or CSA certification is available upon request at an extra cost
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| Warranty | - One-year limited manufacturer warranty with lifetime support
- Rusting and damage due to improper storage condition or maintenance are not covered by warranty
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Operation Video
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Operation Video Gauge Calibration Video Cleaning Instruction |
| Application Notes | - MSK-MR100DC roller can be used under Ar or N2 gas glove-box
- Must use acetone to clean and dry rollers' surfaces after each use to avoid rusting
- Apply anti-rust lubricant on roller surface if the machine were to be unused for a long period of time
- Never rolls materials with hardness > 50HRC
- Min. thickness for each rolling is dependent on the materials. Here are some results from our test:
- Please refer to this instruction on how to calculate rolling pressure from the roller gap (reference only)
| Electrode | Size | Original thickness | Finished thickness | | LiFePO4 double sides | 50mm Width x 260mm Length | 0.205mm | 0.09mm | | LiMn2O4 double sides | 50mm Width x 260mm Length | 0.205mm | 0.09mm | | Copper foil + graphite (single side) | 75mm Width x 240mm Length | 0.09mm | 0.04mm |
- If rolling Lithium metal foil, high purity mineral oil shall be used as a lubricant to avoid Li sticks on the roller. Click the link below to learn how to clean mineral oil from sample
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Warnings
| - The machine is not designed for thick metallic material. Click pic left for the rolling machine for metal
- In order to prolong the lifespan of the roller bearings, regular lubrication is recommended
- Multi-step thickness calendering needed: While calendering the sample sheet, make each calendering decrement of 0.02mm compared to the sheet original thickness
- Never calendering decrement over 0.02mm compared to original sheet thickness each calendering.
- Must clean roller surface after each rolling and lubricate when not in use to avoid corrosion
- it is not allowed to use any MTI product in any hazardous location, especially prohibited from using in Class I environments (flammable gasses & vapor)
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| Net Weight | 123 lbs |
| Shipping Weight | 160 lbs |
| Shipping Dimensions | 40" x 27" x 26" |
