| 摘要 |
PROBLEM TO BE SOLVED: To reduce the number of components, processing man-hour and the cost.SOLUTION: A trowel for press finishing comprises a flow path formation plate 10, a trowel plate 20 provided on one side of the flow path formation plate 10, and a back plate 30 provided on the other side of the flow path formation plate 10. The flow path formation plate 10, trowel plate 20, and the back plate 30 are fixed at the outer peripheral side by laser welding 40 so as to be integrated. The flow path formation plate 10 has a flow path 11 formed penetrating so that the whole area of the trowel plate 20 is uniformly heated, and includes a steam supply pipe 43 for supplying steam to the flow path 11 of the flow path formation plate 10, and a steam discharge pipe 44 for discharging steam supplied by the steam supply pipe 43. |
