JP2016078119A - 超高張力鋼板の温間成形方法 - Google Patents
超高張力鋼板の温間成形方法 Download PDFInfo
- Publication number
- JP2016078119A JP2016078119A JP2015004454A JP2015004454A JP2016078119A JP 2016078119 A JP2016078119 A JP 2016078119A JP 2015004454 A JP2015004454 A JP 2015004454A JP 2015004454 A JP2015004454 A JP 2015004454A JP 2016078119 A JP2016078119 A JP 2016078119A
- Authority
- JP
- Japan
- Prior art keywords
- steel sheet
- steel plate
- strength
- temperature
- heating
- 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
Links
Images
Classifications
-
- C—CHEMISTRY; METALLURGY
- C21—METALLURGY OF IRON
- C21D—MODIFYING THE PHYSICAL STRUCTURE OF FERROUS METALS; GENERAL DEVICES FOR HEAT TREATMENT OF FERROUS OR NON-FERROUS METALS OR ALLOYS; MAKING METAL MALLEABLE, e.g. BY DECARBURISATION OR TEMPERING
- C21D8/00—Modifying the physical properties by deformation combined with, or followed by, heat treatment
- C21D8/02—Modifying the physical properties by deformation combined with, or followed by, heat treatment during manufacturing of plates or strips
-
- C—CHEMISTRY; METALLURGY
- C22—METALLURGY; FERROUS OR NON-FERROUS ALLOYS; TREATMENT OF ALLOYS OR NON-FERROUS METALS
- C22C—ALLOYS
- C22C38/00—Ferrous alloys, e.g. steel alloys
-
- B—PERFORMING OPERATIONS; TRANSPORTING
- B21—MECHANICAL METAL-WORKING WITHOUT ESSENTIALLY REMOVING MATERIAL; PUNCHING METAL
- B21C—MANUFACTURE OF METAL SHEETS, WIRE, RODS, TUBES OR PROFILES, OTHERWISE THAN BY ROLLING; AUXILIARY OPERATIONS USED IN CONNECTION WITH METAL-WORKING WITHOUT ESSENTIALLY REMOVING MATERIAL
- B21C37/00—Manufacture of metal sheets, bars, wire, tubes or like semi-manufactured products, not otherwise provided for; Manufacture of tubes of special shape
- B21C37/02—Manufacture of metal sheets, bars, wire, tubes or like semi-manufactured products, not otherwise provided for; Manufacture of tubes of special shape of sheets
Landscapes
- Chemical & Material Sciences (AREA)
- Engineering & Computer Science (AREA)
- Mechanical Engineering (AREA)
- Materials Engineering (AREA)
- Metallurgy (AREA)
- Organic Chemistry (AREA)
- Physics & Mathematics (AREA)
- Thermal Sciences (AREA)
- Crystallography & Structural Chemistry (AREA)
- Shaping Metal By Deep-Drawing, Or The Like (AREA)
- Mounting, Exchange, And Manufacturing Of Dies (AREA)
Applications Claiming Priority (2)
Application Number | Priority Date | Filing Date | Title |
---|---|---|---|
KR1020140139781A KR20160045177A (ko) | 2014-10-16 | 2014-10-16 | 초고장력 강판의 온간 성형 방법 |
KR10-2014-0139781 | 2014-10-16 |
Publications (1)
Publication Number | Publication Date |
---|---|
JP2016078119A true JP2016078119A (ja) | 2016-05-16 |
Family
ID=55638182
Family Applications (1)
Application Number | Title | Priority Date | Filing Date |
---|---|---|---|
JP2015004454A Pending JP2016078119A (ja) | 2014-10-16 | 2015-01-13 | 超高張力鋼板の温間成形方法 |
Country Status (5)
Country | Link |
---|---|
US (1) | US20160107222A1 (ko) |
JP (1) | JP2016078119A (ko) |
KR (1) | KR20160045177A (ko) |
CN (1) | CN106191406A (ko) |
DE (1) | DE102015208752A1 (ko) |
Families Citing this family (4)
Publication number | Priority date | Publication date | Assignee | Title |
---|---|---|---|---|
KR101936478B1 (ko) * | 2016-12-15 | 2019-01-08 | 현대자동차주식회사 | 입체냉각방식 핫 스템핑 공법과 핫 스템핑 시스템 |
GB201713741D0 (en) * | 2017-08-25 | 2017-10-11 | Imp Innovations Ltd | Fast warm stamping method for metal sheets |
KR101880115B1 (ko) | 2018-03-20 | 2018-07-19 | 대우공업 (주) | 스프링백 현상을 억제시킨 냉간 프레스 성형 시스템 및 방법 |
KR102370994B1 (ko) | 2021-04-28 | 2022-03-07 | 대우공업 (주) | 바우싱거 효과 및 아이어닝 기법을 활용한 딥 드로잉 프레스 성형장치 및 딥 드로잉 프레스 성형방법 |
Family Cites Families (3)
Publication number | Priority date | Publication date | Assignee | Title |
---|---|---|---|---|
KR100530068B1 (ko) | 2001-12-17 | 2005-11-22 | 주식회사 포스코 | 열처리특성이 우수한 자동차 보강재용 냉연강판과 그제조방법 |
CN101316942A (zh) | 2005-12-01 | 2008-12-03 | Posco公司 | 用于热压成形的具有优良的热处理和冲击性质的钢板,由该钢板制造的热压部件及其制造方法 |
EP2823905B2 (en) * | 2012-03-06 | 2020-03-25 | JFE Steel Corporation | Warm press forming method and automobile frame component |
-
2014
- 2014-10-16 KR KR1020140139781A patent/KR20160045177A/ko not_active Application Discontinuation
-
2015
- 2015-01-13 JP JP2015004454A patent/JP2016078119A/ja active Pending
- 2015-04-21 US US14/692,334 patent/US20160107222A1/en not_active Abandoned
- 2015-05-12 DE DE102015208752.2A patent/DE102015208752A1/de not_active Withdrawn
- 2015-05-13 CN CN201510240887.6A patent/CN106191406A/zh active Pending
Also Published As
Publication number | Publication date |
---|---|
DE102015208752A1 (de) | 2016-04-21 |
CN106191406A (zh) | 2016-12-07 |
US20160107222A1 (en) | 2016-04-21 |
KR20160045177A (ko) | 2016-04-27 |
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Legal Events
Date | Code | Title | Description |
---|---|---|---|
RD03 | Notification of appointment of power of attorney |
Free format text: JAPANESE INTERMEDIATE CODE: A7423 Effective date: 20161122 |