PANEL-SHAPED MOLDED ARTICLE AND PRODUCTION METHOD FOR PANEL-SHAPED MOLDED ARTICLE

摘要

A panel-shaped molded article (1) comprising a metal plate comprises a top plate (2), an opening (3), and a vertical wall (4). The top plate (2) is a polygon. The opening (3) is formed in the top plate (2). The vertical wall (4) extends from at least two adjacent sides among the sides of the top plate (2). Each vertical wall (4) in at least one set of vertical walls (4) out of sets of adjacent vertical walls (4) among the vertical walls (4) has a stepped section (5). As a result, the panel-shaped molded article (1) has few defects such as cracks or wrinkles, etc., even when same has a shape that is very difficult to mold.