CN121263259A - 加工装置、金属制构件的制造方法和金属制构件 - Google Patents

加工装置、金属制构件的制造方法和金属制构件

Info

Publication number
CN121263259A
CN121263259A CN202480033750.0A CN202480033750A CN121263259A CN 121263259 A CN121263259 A CN 121263259A CN 202480033750 A CN202480033750 A CN 202480033750A CN 121263259 A CN121263259 A CN 121263259A
Authority
CN
China
Prior art keywords
metal plate
shoulder
die
punch
metal
Prior art date
Legal status (The legal status is an assumption and is not a legal conclusion. Google has not performed a legal analysis and makes no representation as to the accuracy of the status listed.)
Pending
Application number
CN202480033750.0A
Other languages
English (en)
Chinese (zh)
Inventor
乘田克哉
苦木强
增尾佳彦
阿竹勘汰
Current Assignee (The listed assignees may be inaccurate. Google has not performed a legal analysis and makes no representation or warranty as to the accuracy of the list.)
Nippon Steel Corp
Original Assignee
Nippon Steel and Sumitomo Metal Corp
Priority date (The priority date is an assumption and is not a legal conclusion. Google has not performed a legal analysis and makes no representation as to the accuracy of the date listed.)
Filing date
Publication date
Application filed by Nippon Steel and Sumitomo Metal Corp filed Critical Nippon Steel and Sumitomo Metal Corp
Publication of CN121263259A publication Critical patent/CN121263259A/zh
Pending legal-status Critical Current

Links

Classifications

    • B—PERFORMING OPERATIONS; TRANSPORTING
    • B21—MECHANICAL METAL-WORKING WITHOUT ESSENTIALLY REMOVING MATERIAL; PUNCHING METAL
    • B21D—WORKING OR PROCESSING OF SHEET METAL OR METAL TUBES, RODS OR PROFILES WITHOUT ESSENTIALLY REMOVING MATERIAL; PUNCHING METAL
    • B21D28/00—Shaping by press-cutting; Perforating
    • B21D28/02—Punching blanks or articles with or without obtaining scrap; Notching
    • B—PERFORMING OPERATIONS; TRANSPORTING
    • B21—MECHANICAL METAL-WORKING WITHOUT ESSENTIALLY REMOVING MATERIAL; PUNCHING METAL
    • B21D—WORKING OR PROCESSING OF SHEET METAL OR METAL TUBES, RODS OR PROFILES WITHOUT ESSENTIALLY REMOVING MATERIAL; PUNCHING METAL
    • B21D28/00—Shaping by press-cutting; Perforating
    • B21D28/02—Punching blanks or articles with or without obtaining scrap; Notching
    • B21D28/14—Dies
    • B—PERFORMING OPERATIONS; TRANSPORTING
    • B21—MECHANICAL METAL-WORKING WITHOUT ESSENTIALLY REMOVING MATERIAL; PUNCHING METAL
    • B21D—WORKING OR PROCESSING OF SHEET METAL OR METAL TUBES, RODS OR PROFILES WITHOUT ESSENTIALLY REMOVING MATERIAL; PUNCHING METAL
    • B21D28/00—Shaping by press-cutting; Perforating
    • B21D28/02—Punching blanks or articles with or without obtaining scrap; Notching
    • B21D28/16—Shoulder or burr prevention, e.g. fine-blanking

Landscapes

  • Engineering & Computer Science (AREA)
  • Mechanical Engineering (AREA)
  • Punching Or Piercing (AREA)
  • Shearing Machines (AREA)
CN202480033750.0A 2023-05-29 2024-05-15 加工装置、金属制构件的制造方法和金属制构件 Pending CN121263259A (zh)

Applications Claiming Priority (3)

Application Number Priority Date Filing Date Title
JP2023087681 2023-05-29
JP2023-087681 2023-05-29
PCT/JP2024/017897 WO2024247723A1 (ja) 2023-05-29 2024-05-15 加工装置、金属製部材の製造方法、及び金属製部材

Publications (1)

Publication Number Publication Date
CN121263259A true CN121263259A (zh) 2026-01-02

Family

ID=93657790

Family Applications (1)

Application Number Title Priority Date Filing Date
CN202480033750.0A Pending CN121263259A (zh) 2023-05-29 2024-05-15 加工装置、金属制构件的制造方法和金属制构件

Country Status (5)

Country Link
JP (1) JPWO2024247723A1 (https=)
KR (1) KR20260003208A (https=)
CN (1) CN121263259A (https=)
TW (1) TWI903524B (https=)
WO (1) WO2024247723A1 (https=)

Family Cites Families (13)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
JPH0490126U (https=) * 1990-12-19 1992-08-06
JP2957512B2 (ja) * 1997-03-31 1999-10-04 九州日本電気株式会社 半導体装置のリードカット装置
JPH1131774A (ja) * 1997-07-10 1999-02-02 Nec Corp 金属板の切断装置
JP2002035861A (ja) * 2000-07-24 2002-02-05 Nishiyama Tetsumou Seisakusho:Kk 金属製網材
JP2008155218A (ja) * 2006-12-21 2008-07-10 Nisshin Steel Co Ltd 銅めっき鋼板の半抜き加工方法
JP5272518B2 (ja) 2008-05-29 2013-08-28 Ｊｆｅスチール株式会社 亜鉛系めっき鋼板、亜鉛系めっき鋼板の切断加工方法および切断加工用金型
JP6073025B1 (ja) * 2015-11-04 2017-02-01 日新製鋼株式会社 切断端面を有する表面処理鋼板の部品およびその切断加工方法
JP2018075600A (ja) * 2016-11-09 2018-05-17 日新製鋼株式会社 表面処理鋼板の端面の構成、表面処理鋼板の部材、および表面処理鋼板の部材の製造方法
JP7596060B2 (ja) * 2018-08-28 2024-12-09 日本製鉄株式会社 切断加工品
CN113557096B (zh) * 2019-03-12 2023-09-01 日本制铁株式会社 切断方法和切断加工品
JP7547033B2 (ja) * 2019-04-19 2024-09-09 日本製鉄株式会社 表面処理鋼板の切断加工方法
JP7406091B2 (ja) * 2020-02-26 2023-12-27 日本製鉄株式会社 切断加工用金型及び切断加工部品の製造方法
MX2024007677A (es) * 2021-12-28 2024-07-09 Nippon Steel Corp Aparato de procesamiento, metodo de fabricacion de un miembro metalico y miembro metalico.

Also Published As

Publication number Publication date
TWI903524B (zh) 2025-11-01
KR20260003208A (ko) 2026-01-06
TW202500288A (zh) 2025-01-01
JPWO2024247723A1 (https=) 2024-12-05
WO2024247723A1 (ja) 2024-12-05

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