テーマ3-Ⅱ「棒線管材をとりまく引抜き加工と関連技術の最前線」

[406] FEM study on Effect of Drawing Direction, Die Half Angle and Surface Ratio on Straightness after Drawing

*松本 礁¹, 梶川 翔平², 久保木 孝³ (1.電通大・学, 2.電通大, 3.電通大)