As a burring processed member able to suppress the formation of fatigue cracks in a burring part, one having a structure satisfying the following relations (1) to (3) is disclosed: 3≤Ra≤100 . . . (1), 3.0
Burring processed member
2024-11-05
Patent
Electronic Resource
English
European Patent Office | 2025
|European Patent Office | 2024
|BURRING METHOD, BURRING DIE, BURRING DEVICE, AND BURRED ARTICLE
European Patent Office | 2024
|