20240622

每週 (20240622)連續輥軋製程(花圖)、輥輪設計(COPRA RF) 練習：失壓續跑胎支撐環。

Weekly (20240622) Roll-forming process (roll flower) and roller design (COPRA RF) practice: Run Flat Tire Support Ring.

#REFERENCE:

[1] JP3892761, Method for producing metal core used for run-flat tire, https://patents.google.com/patent/JP3892761B2

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

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