TWI808469B - 加工品及加工品製造方法 - Google Patents
加工品及加工品製造方法 Download PDFInfo
- Publication number
- TWI808469B TWI808469B TW110130325A TW110130325A TWI808469B TW I808469 B TWI808469 B TW I808469B TW 110130325 A TW110130325 A TW 110130325A TW 110130325 A TW110130325 A TW 110130325A TW I808469 B TWI808469 B TW I808469B
- Authority
- TW
- Taiwan
- Prior art keywords
- die
- processed product
- aforementioned
- punch
- cut
- Prior art date
Links
- 238000000034 method Methods 0.000 title claims description 60
- 238000004519 manufacturing process Methods 0.000 title claims description 45
- 229910000831 Steel Inorganic materials 0.000 claims abstract description 64
- 239000010959 steel Substances 0.000 claims abstract description 64
- 238000005520 cutting process Methods 0.000 claims description 241
- 238000003825 pressing Methods 0.000 claims description 70
- 230000002093 peripheral effect Effects 0.000 claims description 25
- 238000009966 trimming Methods 0.000 claims description 15
- 238000007747 plating Methods 0.000 description 67
- 238000004513 sizing Methods 0.000 description 62
- 239000000463 material Substances 0.000 description 38
- JEIPFZHSYJVQDO-UHFFFAOYSA-N iron(III) oxide Inorganic materials O=[Fe]O[Fe]=O JEIPFZHSYJVQDO-UHFFFAOYSA-N 0.000 description 31
- 238000004080 punching Methods 0.000 description 18
- 238000005260 corrosion Methods 0.000 description 17
- 230000007797 corrosion Effects 0.000 description 16
- 239000011701 zinc Substances 0.000 description 16
- 210000001161 mammalian embryo Anatomy 0.000 description 15
- 238000012545 processing Methods 0.000 description 15
- 238000010586 diagram Methods 0.000 description 12
- 239000002699 waste material Substances 0.000 description 12
- 230000000052 comparative effect Effects 0.000 description 10
- 239000000523 sample Substances 0.000 description 9
- 238000010008 shearing Methods 0.000 description 8
- 229910045601 alloy Inorganic materials 0.000 description 7
- 239000000956 alloy Substances 0.000 description 7
- 239000002184 metal Substances 0.000 description 7
- 229910052751 metal Inorganic materials 0.000 description 7
- 238000002360 preparation method Methods 0.000 description 7
- 238000004381 surface treatment Methods 0.000 description 6
- 230000007423 decrease Effects 0.000 description 5
- 238000011156 evaluation Methods 0.000 description 5
- 230000002706 hydrostatic effect Effects 0.000 description 5
- 238000007665 sagging Methods 0.000 description 5
- 239000002994 raw material Substances 0.000 description 4
- 229910018134 Al-Mg Inorganic materials 0.000 description 2
- 229910018467 Al—Mg Inorganic materials 0.000 description 2
- HCHKCACWOHOZIP-UHFFFAOYSA-N Zinc Chemical compound [Zn] HCHKCACWOHOZIP-UHFFFAOYSA-N 0.000 description 2
- 230000015572 biosynthetic process Effects 0.000 description 2
- 239000011248 coating agent Substances 0.000 description 2
- 238000000576 coating method Methods 0.000 description 2
- 230000000875 corresponding effect Effects 0.000 description 2
- 238000005553 drilling Methods 0.000 description 2
- 230000000694 effects Effects 0.000 description 2
- 238000004049 embossing Methods 0.000 description 2
- 238000009434 installation Methods 0.000 description 2
- 230000003746 surface roughness Effects 0.000 description 2
- 238000012360 testing method Methods 0.000 description 2
- 229910052725 zinc Inorganic materials 0.000 description 2
- 229910018464 Al—Mg—Si Inorganic materials 0.000 description 1
- 229910001209 Low-carbon steel Inorganic materials 0.000 description 1
- 229910007570 Zn-Al Inorganic materials 0.000 description 1
- 230000006835 compression Effects 0.000 description 1
- 238000007906 compression Methods 0.000 description 1
- 230000002596 correlated effect Effects 0.000 description 1
- 230000000593 degrading effect Effects 0.000 description 1
- 230000008021 deposition Effects 0.000 description 1
- 238000001514 detection method Methods 0.000 description 1
- 230000006866 deterioration Effects 0.000 description 1
- 238000002474 experimental method Methods 0.000 description 1
- 238000007730 finishing process Methods 0.000 description 1
- 239000002932 luster Substances 0.000 description 1
- 238000005259 measurement Methods 0.000 description 1
- 238000000465 moulding Methods 0.000 description 1
- 235000012149 noodles Nutrition 0.000 description 1
- 238000009991 scouring Methods 0.000 description 1
- 238000007790 scraping Methods 0.000 description 1
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
- B21D28/16—Shoulder or burr prevention, e.g. fine-blanking
-
- 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
- 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)
Applications Claiming Priority (2)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| JP2020137515 | 2020-08-17 | ||
| JP2020-137515 | 2020-08-17 |
Publications (2)
| Publication Number | Publication Date |
|---|---|
| TW202212024A TW202212024A (zh) | 2022-04-01 |
| TWI808469B true TWI808469B (zh) | 2023-07-11 |
Family
ID=80350405
Family Applications (1)
| Application Number | Title | Priority Date | Filing Date |
|---|---|---|---|
| TW110130325A TWI808469B (zh) | 2020-08-17 | 2021-08-17 | 加工品及加工品製造方法 |
Country Status (6)
| Country | Link |
|---|---|
| JP (1) | JP7358608B2 (es) |
| KR (1) | KR20230051772A (es) |
| CN (1) | CN115943002A (es) |
| MX (1) | MX2023002012A (es) |
| TW (1) | TWI808469B (es) |
| WO (1) | WO2022039168A1 (es) |
Families Citing this family (3)
| 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 (es) * | 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 (5)
| 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 |
| 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 |
| WO2017145856A1 (ja) * | 2016-02-22 | 2017-08-31 | 日新製鋼株式会社 | 成形材製造方法及びその成形材 |
| TW201822910A (zh) * | 2016-12-28 | 2018-07-01 | 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 |
| WO2018122933A1 (ja) * | 2016-12-26 | 2018-07-05 | 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 |
Family Cites Families (16)
| 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 |
| JP3357422B2 (ja) * | 1993-06-14 | 2002-12-16 | アイダエンジニアリング株式会社 | プレス機械による剪断加工方法 |
| 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 |
| JP4472797B2 (ja) | 1998-10-15 | 2010-06-02 | 株式会社ピーエヌ | 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 |
| JP2004174542A (ja) | 2002-11-26 | 2004-06-24 | Fukae Kosakusho:Kk | 金属板材のプレス加工方法 |
| EP1790422B1 (en) * | 2004-09-15 | 2012-02-22 | Nippon Steel Corporation | Process for producing a high-strength part |
| JP2007181844A (ja) * | 2006-01-05 | 2007-07-19 | Nisshin Steel Co Ltd | 金属板のダボ出し加工方法 |
| 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 |
| 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 |
| JP5845037B2 (ja) * | 2011-09-29 | 2016-01-20 | 株式会社ダイヘン | 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 |
| US10639698B2 (en) * | 2015-02-25 | 2020-05-05 | Nippon Steel Corporation | Shearing method |
| 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 |
| JP6288201B1 (ja) * | 2016-09-29 | 2018-03-07 | Ｊｆｅスチール株式会社 | 電磁鋼板の打抜き加工方法及び積層鉄心の製造方法 |
-
2021
- 2021-08-17 KR KR1020237008926A patent/KR20230051772A/ko not_active Ceased
- 2021-08-17 MX MX2023002012A patent/MX2023002012A/es unknown
- 2021-08-17 CN CN202180050731.5A patent/CN115943002A/zh active Pending
- 2021-08-17 JP JP2022500586A patent/JP7358608B2/ja active Active
- 2021-08-17 TW TW110130325A patent/TWI808469B/zh active
- 2021-08-17 WO PCT/JP2021/030070 patent/WO2022039168A1/ja not_active Ceased
Patent Citations (5)
| 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 |
| 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 |
| WO2017145856A1 (ja) * | 2016-02-22 | 2017-08-31 | 日新製鋼株式会社 | 成形材製造方法及びその成形材 |
| WO2018122933A1 (ja) * | 2016-12-26 | 2018-07-05 | 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 |
| TW201822910A (zh) * | 2016-12-28 | 2018-07-01 | 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 |
Also Published As
| Publication number | Publication date |
|---|---|
| CN115943002A (zh) | 2023-04-07 |
| TW202212024A (zh) | 2022-04-01 |
| JP7358608B2 (ja) | 2023-10-10 |
| MX2023002012A (es) | 2023-02-27 |
| JPWO2022039168A1 (es) | 2022-02-24 |
| WO2022039168A1 (ja) | 2022-02-24 |
| KR20230051772A (ko) | 2023-04-18 |
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