| 摘要 |
PURPOSE:To provide a method for manufacturing a water tank panel which demonstrates superior molding workability, excellent strength and has satisfactory appearance. CONSTITUTION:Continuous glass fiber 16 arranged in a random direction and a sheet molding compound containing 12 to 50mm long-glass cutting 9 dispersed in a random direction as a reinforcing material, are stacked over the other in layers. Further, these stacked materials are charged in a die and heated under pressure to cure the resin. |
