| 摘要 |
PROBLEM TO BE SOLVED: To provide a repairing method for composite materials, by which repairs can be performed even when other members are present around a damaged section, or the shape of the surface of a mother material around the damaged section is not one flat surface, but is a complicated one. SOLUTION: A prepreg is laminated and arranged at the damaged section of a composite material in a manner to form a tapered section 6 on two counter side surfaces. The tapered section keeps a dummy member 24 arranged on the top to form a flat surface with the surface of the dummy member and that of the laminated prepreg. Then, a heater mat 12 which can heat the total surface is arranged in a manner to cover the dummy member and the laminated prepreg. The total surface of the heater mat is coated with a coating material to turn a space formed between the coating material and the composite material vacuumized. Then, after curing the laminated prepreg by heating the total surface of the heater mat, the dummy member is removed. COPYRIGHT: (C)2010,JPO&INPIT
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