| 摘要 |
PURPOSE:To provide a preheater for a prepreg in which resin is easily melted among reinforcing fibers to form the prepreg. CONSTITUTION:The preheater for a prepreg comprises a preheating chamber 12, a conveying inlet 16 provided at a front surface of the chamber 12, a conveying outlet 20 provided at a rear surface of the chamber 12, a diffuser 22 for diffusing hot air in the chamber 12, and an outlet 20 for exhausting the hot air. |
