• Building two 8" W feeding rollers  and one winding roller for either one layer rolling or two layers of laminating
• Roll to roll feeding with automatic tension control with optional alignment function
• Adjustable pressing thickness up to 2 mm thickness
• Rollers made of high-quality tool steel with Cr plated 
• Heatable roller up to 110°C with a central heating element
• The R2R hot press can be placed into a dual-chamber glovebox
• Electric parts are Ar gas compatible
  
• The alignment control is optional at the extra cost

• Diameter: 200mm (8")
• Width: 250mm (10")
• Surface Hardness: HRC60-62
• Warning: Never rolling material > HRC 50
• Max Rolling Speed: 5.92RPM
• Max Linear Speed: 60mm/sec
• Max. Heating Temperature for roller
• •  Temperature > 120°C rollers may deform and cause pressing to be non-uniform.
  •  <110°C for continuous operation
• Option:  Pressure controlled up to 10 metric tone is available at the extra cost

Pressing Thickness

• 0~2 mm adjustable

Dial Gauge Accuracy

• 0.01mm

• HRC60-62
• Never roll materials with hardness > 50HRC

Temperature Controller

• Two temperature controllers enable to control of the upper and lower rollers independently.
• 110 ℃ maximum for less than 1 hour (<100℃ continuously)
• Recommended heating rate: ~3℃/minute
• Power of heating element: 400W (total of four heating elements are installed)
• Precision temperature control with +/- 2.5°C accuracy

• Two 8" width feeding rolls to deliver one or two-layer substrate into the hot press
• One winding roll with automatic tension force control
• Separatable roll to roll modular for easy shipping and assembling
• The alignment control function is available as an option
•  Note:
• Proper alignment is required  during installation
• Optional the rectifying control system to keep better alignment during a roll to roll is available upon request (Pic right)
•     

Power

• AC 208 - 240V single phase, 50/60 Hz
• Total: 2400W
• 6 feet power cable is included, but the power plug is not included. Please click here to order the plug)

• Click the picture to see details 

Weight

• 200 KG

Shipping dimensions

• 48"x40"x34" x2

Shipping weight

• 1000 lb

• CE Certified
• NRTL or CSA certification is available upon request at an extra cost

• One-year limited manufacturer warranty with lifetime support
• Rusting and damage due to improper storage condition or maintenance are not covered by warranty

• Never roll materials with hardness > 50HRC
• 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
• Clean the roller surface for each rolling  and Use acetone to clean and lubricate  when not in use to avoid corrosion