Moreover, within a certain range, the height of fin increases with the extruding edge width and the plowing/extruding depth, but the extruding obliquity has no obvious influence on the height.

• 在一定范围内，随着挤刃宽和犁切／挤压深度的增加，翅的高度也增加，而挤倾角对翅高的影响不显著。