200C Max 4"W Vertical Hot Rolling Press w/ Dual Temperature Control (Ar Gas compatible) - MSK-HRP-02

 Power

• AC 208 - 240V Single phase, 1000 Watts 
• Notice: 220V AC Power plug is not included. Please click here to order the plug
• (You may order a transformer 3000W to use it at 110V, click here to order)

Effective Cylinder Width

96mm

Product Thickness

Dial Gauge Accuracy

• 0.01mm
• Optional: A digital micrometer is available  at an extra cost
  
• Resolution:  0.001mm
• Manual adjustment for rolling gap

• 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

• Two independent temperature controllers enable dual-zone temperature control for the front and rear rollers.
• Temperature range: RT - 200°C
• Temperature accuracy +/-5°C
• Max heating temp: 200°C < 1.5 hour
• Continuous heating temp: 190°C
• Two heating elements are installed
• Power of each Heating Element: 500 Watts
• The heating rod is aconsumable. Please click picture left to order replacment

• RT-100°C: ~3°C/min
• 100-150°C: ~2.5°C/min
• 150-200°C: 1~2°C/min

• 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 collects at the bottom. (Pic. 1)
• Independent speed control is available upon request at the extra cost. (Pic. 2)

Motor

• High torque 24VDC motor with reducing gear 
• 0.8A
• Rated power 40W
• Speed Indicator Display: 0~26 mm/s (real linear speed of rollers)
• Digital controlled with constant output power 

Surface Hardness of Rollers

• HRC 52
• Warning: Never roll materials with hardness >40HRC because rollers are softened in 200.
• Note: Benchtop rolling press is not suitable for calendaring thick metals. For applications with such needs, please consult with MTI engineers.

Application Notes

Important announcement (please read this before place the order)

• The MSK-HRP-02 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:
• Please refer to this instruction on how to calculate rolling pressure from roller gap (reference only)

• CE Certified
• NRTL or CSA certificate is available upon request at extra cost.

• Please refer to this instruction on how to calculate rolling pressure from the roller gap (reference only)
• Analysis of geometric and electrochemical characteristics of lithium cobalt oxide electrode with different packing densities

• Never roll materials with hardness > 50HRC
• The rolling machine can be used in the Ar gas environment.
• 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 with the sheet's original thickness.
• Never calendering decrement over 0.02mm compared with original sheet thickness each calendering.
• 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).