The continuous carbon fiber thermoplastic suspension method is quite different from the thermoplastic melting method. The ultrafine resin powder, solvent and additives are mixed into slurries of different concentrations, and with the continuous carbon fiber to be spread, impregnated and dried, pre-melting, shaping, trimming, rolling and other multi-step molding processes. Compared with thermosetting unidirectional tapes, slurry method thermoplastic unidirectional tapes have: higher strength and modulus; high molding efficiency; can be stored at room temperature; resistant to high temperatures and high humidity; recyclable; and excellent weldability.
GPM equipment advantages:
1) Spreading yarn with density increasing device
2) Independent high-frequency vibration yarn spreading system
3) The electromagnetic heating roller has a maximum temperature resistance of 450 degrees Celsius
4) The oven is equipped with an IR heating system, and the maximum heating temperature is above 600 degrees Celsius.
5) The entire line adopts a full servo control system
6) Optional slurry concentration adjustment system
Technical Parameters
| Mode | CFRT-UDS-CF | ||
| Resin Powder | PEEK，PEKK，PPS | Processing Temperature | 350-420℃ |
| Product width | 20-200mm | Line Speed | 1-3m/min |
| Product thickness | 0.16-0.2mm | Carbon Fiber Type | 3K/12K/24K |
| Fiver content | 45-58% | Density | 1.58-1.6g/m3 |