Description
HRP-03RRL is a 8" width roll-to-roll hot rolling press by modular design for either hot rolling one layer or laminating two-layer of foil materials together. The rollers can be heated up to 110°C during the roll-to-roll processing. It is designed for preparing polymer or soft metal-based flexible electrode sheets for battery research, especially for solid Lithium or flexible battery.
SPECIFICATIONS
| Features
| - 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 available upon request
|
Rollers
 | - Diameter: 200mm (8")
- Width: 250mm (10")
- Surface Hardness: HRC60-62
- Warning: Never rolling material > HRC 50
|
Pressing Thickness | |
Dial Gauge Accuracy | |
| Roller Surface Hardness | - HRC60-62
- Never roll materials with hardness > 50HRC
|
Max. Heating Temperature | - 110°C (< 1hr)
- Temperature > 120°C rollers may deform and cause pressing to be non-uniform.
- <110°C for continuous operation
|
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
|
Roll to Roll Fixture  | - 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.
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Dimensions |  Click the picture to see details |
Weight | |
Shipping dimensions | |
Shipping weight | |
| Operation Video |   |
| Compliance | - CE Certified
- NRTL or CSA certification is available upon request at an extra cost
|
| Warranty | - One-year limited manufacturer warranty with lifetime support
- Rusting and damage due to improper storage condition or maintenance are not covered by warranty
|
| Application Notes | - 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
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