CN115943002A - 加工品以及加工品制造方法 - Google Patents

加工品以及加工品制造方法 Download PDF

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Publication number
CN115943002A
CN115943002A CN202180050731.5A CN202180050731A CN115943002A CN 115943002 A CN115943002 A CN 115943002A CN 202180050731 A CN202180050731 A CN 202180050731A CN 115943002 A CN115943002 A CN 115943002A
Authority
CN
China
Prior art keywords
die
processed product
cut
cut end
punch
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
CN202180050731.5A
Other languages
English (en)
Chinese (zh)
Inventor
中村尚文
大屋忍
佐佐木宏和
伊萨克汉米德
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 CN115943002A publication Critical patent/CN115943002A/zh
Pending legal-status Critical Current

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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
    • B21D22/00—Shaping without cutting, by stamping, spinning, or deep-drawing
    • B21D22/02—Stamping using rigid devices or tools
    • 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
    • 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
    • B21D28/16—Shoulder or burr prevention, e.g. fine-blanking
    • B—PERFORMING OPERATIONS; TRANSPORTING
    • B23—MACHINE TOOLS; METAL-WORKING NOT OTHERWISE PROVIDED FOR
    • B23D—PLANING; SLOTTING; SHEARING; BROACHING; SAWING; FILING; SCRAPING; LIKE OPERATIONS FOR WORKING METAL BY REMOVING MATERIAL, NOT OTHERWISE PROVIDED FOR
    • B23D15/00—Shearing machines or shearing devices cutting by blades which move parallel to themselves

Landscapes

  • Engineering & Computer Science (AREA)
  • Mechanical Engineering (AREA)
  • Punching Or Piercing (AREA)
  • Shaping Metal By Deep-Drawing, Or The Like (AREA)
  • Shearing Machines (AREA)
  • Electroplating Methods And Accessories (AREA)
  • Transition And Organic Metals Composition Catalysts For Addition Polymerization (AREA)
CN202180050731.5A 2020-08-17 2021-08-17 加工品以及加工品制造方法 Pending CN115943002A (zh)

Applications Claiming Priority (3)

Application Number Priority Date Filing Date Title
JP2020-137515 2020-08-17
JP2020137515 2020-08-17
PCT/JP2021/030070 WO2022039168A1 (ja) 2020-08-17 2021-08-17 加工品及び加工品製造方法

Publications (1)

Publication Number Publication Date
CN115943002A true CN115943002A (zh) 2023-04-07

Family

ID=80350405

Family Applications (1)

Application Number Title Priority Date Filing Date
CN202180050731.5A Pending CN115943002A (zh) 2020-08-17 2021-08-17 加工品以及加工品制造方法

Country Status (6)

Country Link
JP (1) JP7358608B2 (https=)
KR (1) KR20230051772A (https=)
CN (1) CN115943002A (https=)
MX (1) MX2023002012A (https=)
TW (1) TWI808469B (https=)
WO (1) WO2022039168A1 (https=)

Families Citing this family (3)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
WO2024070812A1 (ja) * 2022-09-29 2024-04-04 日本製鉄株式会社 切断加工品、及びガードレール
JPWO2025004910A1 (https=) * 2023-06-27 2025-01-02
WO2025018081A1 (ja) * 2023-07-14 2025-01-23 日本製鉄株式会社 金属製加工品の製造方法及び金属製加工品

Citations (12)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
JPH0657325A (ja) * 1992-08-12 1994-03-01 Kobe Steel Ltd せん断加工部分を有する高強度板材の疲労強度改善方法
JPH06344049A (ja) * 1993-06-14 1994-12-20 Aida Eng Ltd プレス機械による剪断加工方法
JP2000117344A (ja) * 1998-10-15 2000-04-25 Pn:Kk 金属製品のプレス加工方法と順送加工方法
JP2002321021A (ja) * 2001-04-25 2002-11-05 Nisshin Steel Co Ltd 疲労特性，端面耐食性に優れた加工製品及び加工方法
JP2007181844A (ja) * 2006-01-05 2007-07-19 Nisshin Steel Co Ltd 金属板のダボ出し加工方法
CN101018627A (zh) * 2004-09-15 2007-08-15 新日本制铁株式会社 高强度部件及其制造方法
JP2009287082A (ja) * 2008-05-29 2009-12-10 Jfe Steel Corp 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
JP2013071179A (ja) * 2011-09-29 2013-04-22 Daihen Corp 曲げ加工品の製造方法及び曲げ加工品製造用切り板の切断面成形装置
JP2015157314A (ja) * 2014-02-25 2015-09-03 日新製鋼株式会社 Ｚｎ系めっき鋼板の打抜き方法
CN107249774A (zh) * 2015-02-25 2017-10-13 新日铁住金株式会社 剪切加工方法
CN109792193A (zh) * 2016-09-29 2019-05-21 杰富意钢铁株式会社 电磁钢板的冲裁加工方法和叠片铁心的制造方法
US20190321874A1 (en) * 2016-12-26 2019-10-24 Nippon Steel Nisshin Co., Ltd. Surface-treated steel sheet part having cut end surface, and cutting method therefor

Family Cites Families (9)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
JPH05228563A (ja) * 1992-02-04 1993-09-07 Sankyo Seiki Mfg Co Ltd ケースの製造方法
JP3518004B2 (ja) * 1994-12-19 2004-04-12 株式会社デンソー 環状加工品の端面切断方法およびその端面切断方法に用いる端面成形用金型
JPH11254055A (ja) 1998-03-12 1999-09-21 Topy Ind Ltd 同一方向二工程せん断穴あけ加工方法
JP2004174542A (ja) 2002-11-26 2004-06-24 Fukae Kosakusho:Kk 金属板材のプレス加工方法
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
JP4999156B2 (ja) * 2006-12-21 2012-08-15 日新製鋼株式会社 銅めっき鋼板の打抜き加工方法
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
JPWO2017145856A1 (ja) * 2016-02-22 2018-03-01 日新製鋼株式会社 成形材製造方法及びその成形材
TWI695746B (zh) * 2016-12-28 2020-06-11 日商日新製鋼股份有限公司 具有切斷端面之表面處理鋼板的零件及其切斷加工方法

Patent Citations (12)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
JPH0657325A (ja) * 1992-08-12 1994-03-01 Kobe Steel Ltd せん断加工部分を有する高強度板材の疲労強度改善方法
JPH06344049A (ja) * 1993-06-14 1994-12-20 Aida Eng Ltd プレス機械による剪断加工方法
JP2000117344A (ja) * 1998-10-15 2000-04-25 Pn:Kk 金属製品のプレス加工方法と順送加工方法
JP2002321021A (ja) * 2001-04-25 2002-11-05 Nisshin Steel Co Ltd 疲労特性，端面耐食性に優れた加工製品及び加工方法
CN101018627A (zh) * 2004-09-15 2007-08-15 新日本制铁株式会社 高强度部件及其制造方法
JP2007181844A (ja) * 2006-01-05 2007-07-19 Nisshin Steel Co Ltd 金属板のダボ出し加工方法
JP2009287082A (ja) * 2008-05-29 2009-12-10 Jfe Steel Corp 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
JP2013071179A (ja) * 2011-09-29 2013-04-22 Daihen Corp 曲げ加工品の製造方法及び曲げ加工品製造用切り板の切断面成形装置
JP2015157314A (ja) * 2014-02-25 2015-09-03 日新製鋼株式会社 Ｚｎ系めっき鋼板の打抜き方法
CN107249774A (zh) * 2015-02-25 2017-10-13 新日铁住金株式会社 剪切加工方法
CN109792193A (zh) * 2016-09-29 2019-05-21 杰富意钢铁株式会社 电磁钢板的冲裁加工方法和叠片铁心的制造方法
US20190321874A1 (en) * 2016-12-26 2019-10-24 Nippon Steel Nisshin Co., Ltd. Surface-treated steel sheet part having cut end surface, and cutting method therefor

Also Published As

Publication number Publication date
KR20230051772A (ko) 2023-04-18
WO2022039168A1 (ja) 2022-02-24
JP7358608B2 (ja) 2023-10-10
JPWO2022039168A1 (https=) 2022-02-24
MX2023002012A (es) 2023-02-27
TWI808469B (zh) 2023-07-11
TW202212024A (zh) 2022-04-01

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