20240511

每週 (20240511)連續輥軋製程(花圖)、輥輪設計(COPRA RF) 練習：汽車保桿內樑。

Weekly (20240511) Roll-forming process (roll flower) and roller design (COPRA RF) practice: Automotive Bumper Beam.

#REFERENCE:

[1] KR101265285B1, The Manufacturing Method of Automotive High-Strength Steel Bumper Beams, https://patents.google.com/patent/KR101265285B1/

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

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