4" Width Electric Roller Press with Variable Speed - (Ar Glovebox compatible) - MSK-HRP-MR100DC

• 110V - 240V AC, 50/60Hz,  worldwide use
• UL/CSA/TUV certified power supply is in the outside machine for easy 

• High Current torque 24V DC motor with reducing gear 
• 1.8 A Max.
• Rated power 40W

• Dimensions: 100mm(Dia.) x 100mm(W)
• Rolling Speed: 5-40mm/s or  0.3 - 2.4 Meter/ Minute  adjustable

• 0-1.2mm adjustable
• Gap width gauge accuracy:: ±10 micron (0.01mm)

• 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 (bench top rolling press is not suitable for calendering thick metals. For applications with such needs, please consult with MTI engineers.)
• Optional: 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 sheet, please don't use it for hard material

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.                                                

• CE Certificated
• NRTL(UL61010)  or CSA certification is available upon request at extra cost.
  
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• One-year limited manufacturer warranty with lifetime support
• Rusting and damage due to improper storage condition or maintenance are not covered by warranty

• 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 roller gap (reference only)

• If  rolling Lithium metal foil,   high purity minera oil shak be used as lubracant to avoind Li sticks on the roller.  click link below to learn how to clean minera oil from sample

• 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 comparing to sheet original thickness.
• Never calendering decrement over 0.02mm comparing 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).