| 摘要 |
A light weight, high strength composite material which is particularly suitable for making an integral car body. An inner mold is made according to the required configuration with foam composite material. At least one layer of glass fiber cloth soaked with epoxy resin and at least two layers of glass fiber cloth soaked with polyester are successively used to wrap the inner mold with overlap. The surface is processed after solidification. Thus a required composite material car body is made.
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