Effective Cylinder Width
| 96mm |
| Roller Size | 96 mm Dia.x 100mm W |
Rolling Gap Thickness | 0~1.2 mm adjustable |
Dial Gauge Accuracy | 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
diagram of the heating elements | - Two independent temperature controllers enable dual-zone temperature control for the upper and lower rollers.
- 200°C maximum for less than one hour.
- 180°C continuously
- Recommended Heating Rate: 1.3°C/minute
- Two heating elements are installed
- Power for each Heating Element: 500W
- Precision temperature controller with +/-1°C Accuracy
|
Rate Voltage | |
Motor & Rolling Speed | - High torque 24VDC motor with reducing gear (1:75)
- 0.8A
- Rated power 40W
- Speed Indicator Display: 0~40
- Actual rolling speed: 0~26 mm /sec or 1.56 Meter/ Minute (Actual Speed = display value * 0.65 )
|
Power Consumption | 1000W max. |
Surface Hardness of Rollers | HRC60-62
Never roll materials with hardness > 50HRC (bench top rolling press is not suitable for calendering thick metals. For applications with such needs, please consult with MTI engineers.) |
Feeding Board
|
2 PTFE feeding boards included
|
Roll to Roll System
(optional)
| MSK-HRP-04-RD R2R system 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.   (Video) |
Dimensions
| - 530mm(L) x 247mm(W) x 380mm(H)
- Shipping Dimensions: 40" x 30" x 30" (L x W x H)
|
Net Weight | 60kg |
Shipping Weight | 215 lbs |
Application Notes
| Important announcement (please read this before place the order) - The MSK-HRP-1A 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 roll 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:
- Please refer to this instruction on how to calculate rolling pressure from 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 |
|
Compliance & Warranty | - CE Certified
- MET certificate is available upon request at extra cost.
- One year limited warranty with lifetime support
- Rusting and damage due to improper storage condition or maintenance are not covered by warranty
|
| Operation Video & Instructions | 
   |
| Article | |
| 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. You may calibrate the temperature by EQ-TC-calibrator-LD, and refer to the instruction here from time to time to ensure heating temperature accuracy
- 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 0.02mm comparing with original sheet thickness each calendering.
- Heating beyond 200ºC results in roller deformation and causes inaccurate, and may yield thicker-than-usual rolling result. In order to prolong the lifespan of the roller bearings, regular lubrication is recommended.
- Clean roller surface for each rolling with acetone and lubricate when not in use to avoid corrosion
- It is not allowed to use any MTI product in any hazardous location, especially prohibit from using in Class I environments (flammable gasses & vapor).
|
