20250412
Weekly (20250412) Roll-forming process (roll flower ) and roller design (COPRA RF) practice: Automotive Seat Frame Beam.
#REFERENCE:
[1] CN113857287A, 一種汽車座椅框樑及其生產工藝, https://patents.google.com/patent/CN113857287A
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Tags: #ColdRollForming , #RollForming , #RollFlower , #COPRA, #COPRARF, #COPRAFEARF.
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