Title:
エンボス部を有するめっき鋼板、および、めっき鋼板にエンボス部を形成する方法
Document Type and Number:
Japanese Patent JP7360041
Kind Code:
B2
Abstract:
To provide a plated steel sheet with an embossed part; and to provide a method for forming an embossed part on a plated steel sheet.SOLUTION: In a plated steel sheet 1 with an embossed part 6, an embossed depth from the surface of the plated steel sheet 1 on a non-embossed part to the bottom of the embossed part 6 is 60 μm or less. Further, when forming an embossed part 6 on the plated steel sheet 1, the plated steel sheet 1 is rolled so that an embossed depth from the surface of the plated steel sheet 1 to the bottom of the embossed part 6 becomes 60 μm or less.SELECTED DRAWING: Figure 1
Inventors:
Shinobu Kano
Norimasa Miura
Norimasa Miura
Application Number:
JP2020011205A
Publication Date:
October 12, 2023
Filing Date:
January 27, 2020
Export Citation:
Assignee:
Nippon Steel Corporation
International Classes:
B21B1/22; B21D17/04; B21D22/02
Domestic Patent References:
| JP53055454A | ||||
| JP5222571A | ||||
| JP2004002918A | ||||
| JP2001234316A | ||||
| JP2020501906A | ||||
| JP6246306A | ||||
| JP2012210642A | ||||
| JP11241450A | ||||
| JP63177902A | ||||
| JP2002066657A | ||||
| JP2000129411A |
Foreign References:
| US5552235 |
Attorney, Agent or Firm:
Hirohiro Naya
Hiroko Hirata
Hiroko Hirata