20250114

每週 (20250114)連續輥軋製程(花圖) 設計 (COPRA RF) 練習：U型鈑-比較等弧長與等半徑展開設計

Weekly (20250114) Roll-forming process (roll flower) and roller design (COPRA RF) practice : U Channel - Comparison of Constant Arc Length and Constant Radius Unfolding Design.

----

Tags: #ColdRollForming , #RollForming , #RollFlower , #COPRA, #COPRARF, #COPRAFEARF.

----