CN100404703C - 热冲压用镀敷钢板的加热处理方法 - Google Patents
热冲压用镀敷钢板的加热处理方法 Download PDFInfo
- Publication number
- CN100404703C CN100404703C CNB2004100739043A CN200410073904A CN100404703C CN 100404703 C CN100404703 C CN 100404703C CN B2004100739043 A CNB2004100739043 A CN B2004100739043A CN 200410073904 A CN200410073904 A CN 200410073904A CN 100404703 C CN100404703 C CN 100404703C
- Authority
- CN
- China
- Prior art keywords
- steel sheet
- heat treatment
- hot stamping
- plated steel
- treatment method
- 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.)
- Expired - Lifetime
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- Shaping Metal By Deep-Drawing, Or The Like (AREA)
- Coating With Molten Metal (AREA)
Abstract
Description
Claims (9)
Applications Claiming Priority (2)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| JP2003307874A JP4447270B2 (ja) | 2003-08-29 | 2003-08-29 | 熱間プレス用めっき鋼板の加熱処理方法 |
| JP307874/2003 | 2003-08-29 |
Publications (2)
| Publication Number | Publication Date |
|---|---|
| CN1600877A CN1600877A (zh) | 2005-03-30 |
| CN100404703C true CN100404703C (zh) | 2008-07-23 |
Family
ID=34410525
Family Applications (1)
| Application Number | Title | Priority Date | Filing Date |
|---|---|---|---|
| CNB2004100739043A Expired - Lifetime CN100404703C (zh) | 2003-08-29 | 2004-08-27 | 热冲压用镀敷钢板的加热处理方法 |
Country Status (2)
| Country | Link |
|---|---|
| JP (1) | JP4447270B2 (zh) |
| CN (1) | CN100404703C (zh) |
Families Citing this family (15)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| JP4471904B2 (ja) | 2005-08-01 | 2010-06-02 | 豊田鉄工株式会社 | 自動車用バンパービーム |
| SE531689C2 (sv) * | 2007-11-26 | 2009-07-07 | Gestamp Hardtech Ab | Sätt att framställa en lackerad höghållfast produkt |
| CN102782188B (zh) * | 2009-12-28 | 2014-06-18 | 新日铁住金株式会社 | 热压成形构件的制造方法 |
| KR101171450B1 (ko) * | 2009-12-29 | 2012-08-06 | 주식회사 포스코 | 도금 강재의 열간 프레스 성형방법 및 이를 이용한 열간 프레스 성형품 |
| IN2014DN06844A (zh) * | 2012-02-14 | 2015-05-22 | Nippon Steel & Sumitomo Metal Corp | |
| KR20170075046A (ko) | 2015-12-22 | 2017-07-03 | 주식회사 포스코 | 내식성이 우수한 열간 프레스 성형품 및 그 제조방법 |
| KR101881893B1 (ko) * | 2016-12-09 | 2018-07-26 | 주식회사 엠에스 오토텍 | 열간 성형부품 제조방법 |
| CN109112454B (zh) * | 2017-06-26 | 2022-03-22 | 鞍钢股份有限公司 | 耐高温锌基镀层钢板及其制造方法、热成型方法和部件 |
| JP2019122983A (ja) * | 2018-01-16 | 2019-07-25 | 高周波熱錬株式会社 | ホットプレス用鋼板の加熱方法及びホットプレス品の製造方法 |
| JP2019122984A (ja) * | 2018-01-16 | 2019-07-25 | 高周波熱錬株式会社 | ホットプレス用鋼板の加熱方法及びホットプレス品の製造方法 |
| WO2020070545A1 (en) * | 2018-10-04 | 2020-04-09 | Arcelormittal | A press hardening method |
| CN109365606A (zh) * | 2018-11-30 | 2019-02-22 | 宝山钢铁股份有限公司 | 一种耐腐蚀性优良的锌系镀层钢板或钢带的成形方法 |
| DE102021123279A1 (de) * | 2021-09-08 | 2023-03-09 | Voestalpine Metal Forming Gmbh | Verfahren zum Erzeugen von gehärteten Stahlblechbauteilen |
| DE102022107131A1 (de) * | 2022-03-25 | 2023-09-28 | Voestalpine Metal Forming Gmbh | Verfahren und Vorrichtung zum Erzeugen gehärteter Stahlblechbauteile |
| CN115747437A (zh) * | 2022-10-17 | 2023-03-07 | 河钢股份有限公司 | 一种降低热镀锌热成形钢表面色差的热成形工艺 |
Citations (4)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| JP2001254126A (ja) * | 2000-03-09 | 2001-09-18 | Nkk Corp | 表面性状及び加工性に優れた高けい素鋼板の製造方法 |
| JP2002167657A (ja) * | 2000-09-21 | 2002-06-11 | Sumitomo Metal Ind Ltd | 溶融Zn−Al系合金めっき鋼板とその製造方法 |
| JP2003105445A (ja) * | 2001-09-28 | 2003-04-09 | Nippon Steel Corp | 外観の優れためっき鋼板の加熱成形方法 |
| JP2003129209A (ja) * | 2001-10-23 | 2003-05-08 | Sumitomo Metal Ind Ltd | 熱間プレス成形用表面処理鋼とその製造方法 |
-
2003
- 2003-08-29 JP JP2003307874A patent/JP4447270B2/ja not_active Expired - Lifetime
-
2004
- 2004-08-27 CN CNB2004100739043A patent/CN100404703C/zh not_active Expired - Lifetime
Patent Citations (4)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| JP2001254126A (ja) * | 2000-03-09 | 2001-09-18 | Nkk Corp | 表面性状及び加工性に優れた高けい素鋼板の製造方法 |
| JP2002167657A (ja) * | 2000-09-21 | 2002-06-11 | Sumitomo Metal Ind Ltd | 溶融Zn−Al系合金めっき鋼板とその製造方法 |
| JP2003105445A (ja) * | 2001-09-28 | 2003-04-09 | Nippon Steel Corp | 外観の優れためっき鋼板の加熱成形方法 |
| JP2003129209A (ja) * | 2001-10-23 | 2003-05-08 | Sumitomo Metal Ind Ltd | 熱間プレス成形用表面処理鋼とその製造方法 |
Also Published As
| Publication number | Publication date |
|---|---|
| CN1600877A (zh) | 2005-03-30 |
| JP2005074468A (ja) | 2005-03-24 |
| JP4447270B2 (ja) | 2010-04-07 |
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Legal Events
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| SE01 | Entry into force of request for substantive examination | ||
| C14 | Grant of patent or utility model | ||
| GR01 | Patent grant | ||
| ASS | Succession or assignment of patent right |
Owner name: TOYOTA MOTOR CO., LTD. NIPPON STEEL + SUMITOMO MET Free format text: FORMER OWNER: TOYOTA MOTOR CO., LTD. CHUGAI SEIYAKU KABUSHIKI KAISHA Effective date: 20130731 |
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| C41 | Transfer of patent application or patent right or utility model | ||
| TR01 | Transfer of patent right |
Effective date of registration: 20130731 Address after: Aichi Prefecture, Japan Patentee after: TOYODA IRON WORKS Co.,Ltd. Patentee after: Toyota Motor Corp. Patentee after: NIPPON STEEL & SUMITOMO METAL Corp. Address before: Aichi Prefecture, Japan Patentee before: TOYODA IRON WORKS Co.,Ltd. Patentee before: Toyota Motor Corp. Patentee before: SUMITOMO METAL INDUSTRIES, Ltd. |
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| CP01 | Change in the name or title of a patent holder |
Address after: Aichi Prefecture, Japan Co-patentee after: Toyota Motor Corp. Patentee after: TOYODA IRON WORKS Co.,Ltd. Co-patentee after: NIPPON STEEL & SUMITOMO METAL Corp. Address before: Aichi Prefecture, Japan Co-patentee before: Toyota Motor Corp. Patentee before: TOYODA IRON WORKS Co.,Ltd. Co-patentee before: NIPPON STEEL & SUMITOMO METAL Corp. |
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| CP01 | Change in the name or title of a patent holder | ||
| CX01 | Expiry of patent term |
Granted publication date: 20080723 |
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| CX01 | Expiry of patent term |