| 摘要 |
PURPOSE: To provide a bathroom forming unit of fine quality with heater wire integrated by sheet molding compound forming. CONSTITUTION: First sheet material 2 forming a surface layer, coarse second sheet material 3, a heater unit 4 with heater wire 7 fixed to core material, and coarse third sheet material 5 are placed one on top of another in this order and embedded in a sheet molding compound 6 to form a bathroom forming unit. The first sheet material 2 to be the surface layer is efficiently integrated with the heater unit 4 through the coarse second sheet material 3 so as to suppress the generation of fins and bulges. The heater unit 4 is suppressed in elongation and deformation by the coarse second and third sheet material 3, 5 so as to provide a product of fine quality. |
