SPINNING AND SHAPING DEVICE AND SPINNING AND SHAPING METHOD

摘要

A spinning and shaping device (1) includes the following: a support jig (3) that supports a center portion (91) of a plate material (9) to be shaped; and a rotating shaft (2) to which the support jig (3) is attached. Further, the spinning and shaping device (1) includes the following: a heater (6) that locally heats a deformation target section (92) of the plate material (9) using induction heating; and a processing tool (7) that deforms the plate material (9) by applying a pressing force to the deformation target section (92). In addition, the spinning and shaping device (1) includes a pair of holding rollers (81, 82) that sandwich the plate material (9) at a portion thereof which is farther outward than the deformation target section (92).