PROCESS OF FIBER REINFORCED THERMOPLASTICS RESINS

摘要

In the process of producing fiber-reinforced thermoplastic resins, more than one fiber with a melting point or glass transition temperature that is higher than 130 C is supplied into the metal die, and the liquid phase of a thermoplastic organic material is supplied into the accumulator. The metal die is then closed. After the metal die cavity is filled with one portion of the thermoplastic organic material by projection, hardening is performed by heating to produce a thermoplastic product. This process is rapid and the product has a high degree of hardness.