MSK-HRP-22 Vertical Hot Rolling Press features a pair of 100mm wide steel rollers with Asynchronous rolling speed control up to 200°C. The separated control unit features a touch screen control panel.
Its vertical rolling position allows users to "gravity feed" flexible films and produces shear force during rolling. Such a compact calendar machine can be put in Ar gas glove-box and is very useful for preparing flexible or dry battery electrode sheets for Li-ion / Soli Metal-Air battery research
SPECIFICATIONS
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Power
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- AC 220V, Single phase, 50/60Hz, 1500 Watts
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Rollers
 
 
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- Roller Size: 100 mm Dia. x 100mm W
- Effective Cylinder Width: 96mm
- Roller hardness: HRC 52
- The thickness of rolling: 0~1.8 mm adjustable
- Warning: Never roll materials with hardness >40HRC because rollers are softened at 200.
- Optional: 2-3 layer vertical rolling machine is available upon request at the extra cost
- Roller Material: CrMoV
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- Two independent temperature controllers enable dual-zone temperature control for the front and rear rollers.
- Temperature range: RT - 200°C with 30segments programmable
- Temperature accuracy +/-5°C
- Max heating temp: 200°C <30min
- Continuous heating temp: 190°C
- Two heating elements are installed
- Power of each Heating Element: 500 Watts
- The heating rod is consumable. Please click the picture left to order a replacement
- Heating Rate:
- RT-100°C: ~3°C/min
- 100-150°C: ~2.5°C/min
- 150-200°C: 1~2°C/min
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Rolling Speed 
(Pic. 1) 
(Pic. 2) |
- Two high torque 24VDC brushless motors to control the rollers independently.
- Speed control: 0.5-12.5 RPM adjustable via touchscreen
- Actual rolling speed: 2.6~65 mm /sec (Actual Speed = display value * 0.65 )
- Two rollers are aligned horizontally and supported by the steel frame. Such a design allows users to gravity-feed flexible materials front above the rollers and collect them at the bottom. (Pic. 1)
Independent speed control for upper and lower rollers.
- Digital control with constant output power
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Pressure Indication
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- Digital pressure display with a built-in load cell.
- Pressure display: max pressure and real-time pressure.
- 0 ~ 2T (the unit display is Kgforce) depending on the gap
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Digital Gauge
(Roller Gap) |
- Resolution: 0.001mm
- Manual adjustment for rolling gap
 
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Control Units 
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- Separated Control Unit to control all parameters, including
- The touchscreen panel controls
- Two rolling speeds, ( 0.5-12.5 RPM)
- The temperatures control for two rollers independently with 30-segment programmable
- The pressure display during the rolling
- RS485 port and PC operation software is available at the extra cost
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Material Feeder
(Optional Purchase)
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Compliance |
- CE Certified
- NRTL or CSA certificate is available upon request at extra cost.
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| Warnings |
- Never roll materials with hardness > 40HRC
- The rolling machine can be used in the Ar gas environment.
- Multi-step thickness calendaring needed: While calendaring the sample sheet, make each calendaring decrement of 0.02mm compared with the sheet's original thickness.
- Never calendaring decrement over 0.02mm compared with original sheet thickness each calendaring.
- Clean the roller surface before and after each rolling process. Lubricate the roller surface when the machine is planned for idle 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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