Folding and shape-forming apparatus for prepreg

摘要

Disclosed is a folding and shape-forming apparatus for a prepreg (P) which includes a vacuum chamber which can generate a vacuum pressure in the inside thereof, an expanding portion (120) disposed inside the vacuum chamber, provided with a prepreg thereon, and expanding because of the vacuum pressure inside the vacuum chamber, a heating portion (130) disposed inside the vacuum chamber for heating the prepreg, a mandrel (140) loaded at a portion of an upper surface of the prepreg, a first pressing portion (150) which is brought into contact with an upper surface of the mandrel to press the mandrel, and a second pressing portion (160) which simultaneously presses both another portion of the upper surface of the prepreg and the expanding portion.