[] 以 COPRA RF 進行輥花圖設計、以 COPRA FEA 進行連續輥軋分析
1. 大管徑 - 管底成形 (Large tube - Tube Bottom / U-O forming)
2. 小管徑 - W 成形 (Small tube - W forming)
2. 下坡成形 (Downhill forming)
#Tag : Cold roll forming, Roll forming, Roll flower, Roller, Process design, Die design, CAE, Simulation, ... .