每週 (20241102)連續輥軋製程(花圖) 設計 (COPRA RF) 練習：托架。

Weekly (20241102) Roll-forming process (roll flower) and roller design (COPRA RF) practice : Pallet Rack.

#REFERENCE: 

[1] KR20210031154A, Manufacturing frame for pallet, https://patents.google.com/patent/KR20210031154A

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

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