STANDARD CARBON FIBER ROLLERS
Thanks to the pultrusion and pull-winding processes, we can offer a complete range of light industrial carbon fibre tube rollers with bending modulus between 110 and 300 Gpa.
This continuous composite material profile process means that we can offer precision standard rollers with a optimal price to performance ratio.
| Technical details | STANDARD HR carbon fibers rollers* | ||
| Diameters | Weight kg/m | |
| 30,5X27,5 | 0,16 | |
| 32X29 | 0,22 | |
| 40X36 | 0,36 | |
| 50X46 | 0,49 | |
| 55X51 | 0,55 | |
| 55X45 | 1,2 | |
| 60X56 | 0,7 | |
| 80X74 | 1,14 | |
| 100X94 | 1,41 | |
| 120X112 | 2,24 | |
| 150X141 | 2,87 | |
| 160X150 | 4 | |
| 170X159 | 4,5 | |
| * smaller diameters on request | ||
| TECHNICAL AND MECHANICAL CHARACTERISTICS | ||
| BENDING MODULUS | 100-110 Gpa | |
| THERMAL EXPANSION COEFFICIENT | 0,5.10-6/°C | |
| ELECTRICAL RESISTANCE | 30 – 50 µm | |
| BARCOL HARDNESS | 75 | |
| MAX OPERATING TEMPERATURE | 80/100°C | |
SPECIAL CARBON FIBER ROLLERS
For those industrial applications where rollers are the heart of the manufacturing process, such as printing and converting, we can manufacture custom-made high-performance rollers.
The rollers are all made using carbon fibre tubes, with a carefully developed internal structure conceived to ensure extremely high stiffness, high precision and large sizes.
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Characteristics of the special rollers
The main requirements for improving the productivity of industrial machinery and equipment are:
- higher width
- higher speed
- higher flexibility
The special rollers are manufactured following a patented process called K1, which enables us to also produce large size tubes, by unit, and design exactly to meet Customer’s specifications:
- Up to dia 500 mm
- Up to 10 mt.
- Thickness until 25 mm
- Modulus: from 150 GPa to 400 GPa
