CN115478227B - 热冲压成形用钢板、热冲压成形构件及钢板制造方法 - Google Patents

热冲压成形用钢板、热冲压成形构件及钢板制造方法 Download PDF

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CN115478227B
CN115478227B CN202211417414.5A CN202211417414A CN115478227B CN 115478227 B CN115478227 B CN 115478227B CN 202211417414 A CN202211417414 A CN 202211417414A CN 115478227 B CN115478227 B CN 115478227B
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less
steel sheet
hot
hot stamping
equal
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CN115478227A (zh
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易红亮
孙正启
杨达朋
秦华杰
周澍
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Yuchaitang Suzhou Technology Co ltd
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Ironovation Materials Technology Co Ltd
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Priority to CN202310495784.9A priority Critical patent/CN118028702A/zh
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Priority to EP23890713.3A priority patent/EP4613900A1/en
Priority to JP2025527828A priority patent/JP2025541545A/ja
Priority to PCT/CN2023/131146 priority patent/WO2024104279A1/zh
Priority to KR1020257019200A priority patent/KR20250109212A/ko
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  • Chemical & Material Sciences (AREA)
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Citations (4)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
CN104160052A (zh) * 2012-03-09 2014-11-19 株式会社神户制钢所 热压用钢板和冲压成形品以及冲压成形品的制造方法
CN104160051A (zh) * 2012-03-09 2014-11-19 株式会社神户制钢所 热压用钢板和冲压成形品以及冲压成形品的制造方法
JP2018059189A (ja) * 2016-09-28 2018-04-12 Ｊｆｅスチール株式会社 耐摩耗鋼板および耐摩耗鋼板の製造方法
CN110100030A (zh) * 2016-12-23 2019-08-06 Posco公司 弯曲加工性优异的超高强度热轧钢板及其制造方法

Family Cites Families (12)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
US6786980B2 (en) * 2002-03-12 2004-09-07 Cargill, Incorporated Steel product and method for manufacturing
JP6001883B2 (ja) * 2012-03-09 2016-10-05 株式会社神戸製鋼所 プレス成形品の製造方法およびプレス成形品
WO2016016676A1 (fr) 2014-07-30 2016-02-04 ArcelorMittal Investigación y Desarrollo, S.L. Procédé de fabrication de tôles d'acier, pour durcissement sous presse, et pièces obtenues par ce procédé
CN104195455B (zh) * 2014-08-19 2016-03-02 中国科学院金属研究所 一种基于碳配分原理的热冲压烘烤韧化钢及其加工方法
CN105543685A (zh) * 2015-12-25 2016-05-04 本钢板材股份有限公司 抑制热冲压过程氧化层脱落的热冲压成形用钢钢板及其生产方法
JP6508176B2 (ja) * 2016-03-29 2019-05-08 Ｊｆｅスチール株式会社 ホットプレス部材およびその製造方法
CN106399837B (zh) 2016-07-08 2018-03-13 东北大学 热冲压成形用钢材、热冲压成形工艺及热冲压成形构件
CN107083475B (zh) * 2017-04-10 2019-08-23 钢铁研究总院 一种热冲压成形防弹件的生产方法
CN107829037B (zh) * 2017-09-15 2020-07-24 东北大学 热冲压成形用钢板、热冲压成形构件及梯度力学性能控制方法
CN108374127A (zh) * 2018-04-28 2018-08-07 育材堂（苏州）材料科技有限公司 热冲压成形用钢材、热冲压成形工艺及热冲压成形构件
CN113802065B (zh) * 2021-11-18 2022-03-29 育材堂（苏州）材料科技有限公司 热冲压成形构件、热冲压成形用钢板以及热冲压工艺
CN115478227B (zh) * 2022-11-14 2023-06-16 育材堂（苏州）材料科技有限公司 热冲压成形用钢板、热冲压成形构件及钢板制造方法

Patent Citations (4)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
CN104160052A (zh) * 2012-03-09 2014-11-19 株式会社神户制钢所 热压用钢板和冲压成形品以及冲压成形品的制造方法
CN104160051A (zh) * 2012-03-09 2014-11-19 株式会社神户制钢所 热压用钢板和冲压成形品以及冲压成形品的制造方法
JP2018059189A (ja) * 2016-09-28 2018-04-12 Ｊｆｅスチール株式会社 耐摩耗鋼板および耐摩耗鋼板の製造方法
CN110100030A (zh) * 2016-12-23 2019-08-06 Posco公司 弯曲加工性优异的超高强度热轧钢板及其制造方法

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