CN111515287B - 一种超高强度钢板的梯级热冲压成形方法 - Google Patents
一种超高强度钢板的梯级热冲压成形方法 Download PDFInfo
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- CN111515287B CN111515287B CN202010425066.0A CN202010425066A CN111515287B CN 111515287 B CN111515287 B CN 111515287B CN 202010425066 A CN202010425066 A CN 202010425066A CN 111515287 B CN111515287 B CN 111515287B
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- 238000000034 method Methods 0.000 title claims abstract description 55
- 229910000797 Ultra-high-strength steel Inorganic materials 0.000 title claims abstract description 23
- 230000008569 process Effects 0.000 claims abstract description 40
- 238000010438 heat treatment Methods 0.000 claims abstract description 29
- 238000001816 cooling Methods 0.000 claims abstract description 21
- 239000000463 material Substances 0.000 claims abstract description 15
- 238000010791 quenching Methods 0.000 claims abstract description 11
- 230000000171 quenching effect Effects 0.000 claims abstract description 11
- 238000005422 blasting Methods 0.000 claims abstract description 9
- 238000005507 spraying Methods 0.000 claims abstract description 8
- 238000004381 surface treatment Methods 0.000 claims abstract description 4
- XLYOFNOQVPJJNP-UHFFFAOYSA-N water Substances O XLYOFNOQVPJJNP-UHFFFAOYSA-N 0.000 claims description 17
- 238000007789 sealing Methods 0.000 claims description 10
- 238000004321 preservation Methods 0.000 claims description 7
- 239000000428 dust Substances 0.000 claims description 3
- 239000011261 inert gas Substances 0.000 claims description 3
- 239000000203 mixture Substances 0.000 claims 1
- 230000008859 change Effects 0.000 abstract description 6
- 238000005265 energy consumption Methods 0.000 abstract description 6
- 238000003466 welding Methods 0.000 abstract description 6
- 229910000831 Steel Inorganic materials 0.000 abstract description 4
- 239000010959 steel Substances 0.000 abstract description 4
- 238000004519 manufacturing process Methods 0.000 description 6
- 238000011161 development Methods 0.000 description 5
- 238000004080 punching Methods 0.000 description 4
- 239000013078 crystal Substances 0.000 description 3
- 238000012545 processing Methods 0.000 description 3
- 238000005336 cracking Methods 0.000 description 2
- 238000013461 design Methods 0.000 description 2
- 238000010586 diagram Methods 0.000 description 2
- 238000005516 engineering process Methods 0.000 description 2
- 239000007789 gas Substances 0.000 description 2
- 239000003292 glue Substances 0.000 description 2
- 230000006872 improvement Effects 0.000 description 2
- 238000009434 installation Methods 0.000 description 2
- 238000010030 laminating Methods 0.000 description 2
- 238000012423 maintenance Methods 0.000 description 2
- 230000004048 modification Effects 0.000 description 2
- 238000012986 modification Methods 0.000 description 2
- 230000001590 oxidative effect Effects 0.000 description 2
- 238000010521 absorption reaction Methods 0.000 description 1
- 229910001566 austenite Inorganic materials 0.000 description 1
- 230000004888 barrier function Effects 0.000 description 1
- 230000009286 beneficial effect Effects 0.000 description 1
- 239000011248 coating agent Substances 0.000 description 1
- 238000000576 coating method Methods 0.000 description 1
- 230000008602 contraction Effects 0.000 description 1
- 230000007547 defect Effects 0.000 description 1
- 238000007599 discharging Methods 0.000 description 1
- 239000012636 effector Substances 0.000 description 1
- 238000003754 machining Methods 0.000 description 1
- 229910000734 martensite Inorganic materials 0.000 description 1
- 230000000704 physical effect Effects 0.000 description 1
- 230000001681 protective effect Effects 0.000 description 1
- 230000009467 reduction Effects 0.000 description 1
- 230000008439 repair process Effects 0.000 description 1
- 239000000565 sealant Substances 0.000 description 1
- 238000007652 sheet-forming process Methods 0.000 description 1
- 238000004088 simulation Methods 0.000 description 1
- 238000003860 storage Methods 0.000 description 1
- 239000000758 substrate Substances 0.000 description 1
- 230000009466 transformation Effects 0.000 description 1
Images
Classifications
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- 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
- B21D22/022—Stamping using rigid devices or tools by heating the blank or stamping associated with heat treatment
-
- 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
- B21D37/00—Tools as parts of machines covered by this subclass
- B21D37/16—Heating or cooling
-
- 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
- C21D1/00—General methods or devices for heat treatment, e.g. annealing, hardening, quenching or tempering
- C21D1/18—Hardening; Quenching with or without subsequent tempering
-
- 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
- C21D1/00—General methods or devices for heat treatment, e.g. annealing, hardening, quenching or tempering
- C21D1/62—Quenching devices
- C21D1/673—Quenching devices for die quenching
-
- 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
- C21D8/0221—Modifying the physical properties by deformation combined with, or followed by, heat treatment during manufacturing of plates or strips characterised by the working steps
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- Chemical & Material Sciences (AREA)
- Engineering & Computer Science (AREA)
- Mechanical Engineering (AREA)
- Physics & Mathematics (AREA)
- Thermal Sciences (AREA)
- Crystallography & Structural Chemistry (AREA)
- Materials Engineering (AREA)
- Metallurgy (AREA)
- Organic Chemistry (AREA)
- Shaping Metal By Deep-Drawing, Or The Like (AREA)
Abstract
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CN202010425066.0A CN111515287B (zh) | 2020-05-19 | 2020-05-19 | 一种超高强度钢板的梯级热冲压成形方法 |
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CN202010425066.0A CN111515287B (zh) | 2020-05-19 | 2020-05-19 | 一种超高强度钢板的梯级热冲压成形方法 |
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CN111515287A CN111515287A (zh) | 2020-08-11 |
CN111515287B true CN111515287B (zh) | 2022-04-08 |
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CN112756450A (zh) * | 2020-12-18 | 2021-05-07 | 安徽瑞卓汽车部件有限公司 | 一种汽车门框快速冲压定型工艺 |
CN115318955A (zh) * | 2022-07-13 | 2022-11-11 | 东风柳州汽车有限公司 | 冲压成型方法、冲压模具及冲压系统 |
CN117867263B (zh) * | 2024-03-12 | 2024-05-14 | 广州市型腔模具制造有限公司 | 一种超大型一体化压铸模具镶块的热处理方法 |
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CN102728708A (zh) * | 2012-07-17 | 2012-10-17 | 吉林省瑞恒机械有限公司 | 一种超高强度钢板的冷-热复合冲压成形法 |
CN102756251A (zh) * | 2012-05-18 | 2012-10-31 | 山东大王金泰集团有限公司 | 高强度钢板热冲压成形生产线及其生产工艺 |
CN102873213A (zh) * | 2012-10-21 | 2013-01-16 | 吉林大学 | 超高强度钢板局部淬火硬化成形模具 |
EP2233593B1 (de) * | 2009-03-27 | 2013-02-20 | GMF Umformtechnik GmbH | Verfahren und Warmumformanlage zur Herstellung von pressgehärteten Formbauteilen aus Stahlblech |
CN103028645A (zh) * | 2012-12-31 | 2013-04-10 | 哈尔滨工业大学 | 一种变强度分布高强钢板材零件的热冲压成形方法 |
CN103958087A (zh) * | 2011-11-23 | 2014-07-30 | 蒂森克虏伯钢铁欧洲股份公司 | 对钢板构成的工件、特别是钢板构成的镀锌工件热成型和加压淬火的方法和成型模具 |
CN104550391A (zh) * | 2015-01-15 | 2015-04-29 | 上海交通大学 | 集成分段冷却及碳分配过程的热冲压成形工艺 |
CN105234264A (zh) * | 2015-09-29 | 2016-01-13 | 江苏金源锻造股份有限公司 | 一种钢板电磁热冲压生产线及其热冲压成型方法 |
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CN106391850A (zh) * | 2016-08-31 | 2017-02-15 | 天津圣金特汽车配件有限公司 | 一种高强度钢板热冲压及模内淬火工艺 |
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CN107829037A (zh) * | 2017-09-15 | 2018-03-23 | 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 |
CN111545626A (zh) * | 2020-04-02 | 2020-08-18 | 四川轻舟汽车轻量化技术有限公司 | 汽车用钣金部件深拉延冲压成型工艺 |
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2020
- 2020-05-19 CN CN202010425066.0A patent/CN111515287B/zh active Active
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EP2233593B1 (de) * | 2009-03-27 | 2013-02-20 | GMF Umformtechnik GmbH | Verfahren und Warmumformanlage zur Herstellung von pressgehärteten Formbauteilen aus Stahlblech |
CN102430628A (zh) * | 2011-09-30 | 2012-05-02 | 大连理工大学 | 一种多层金属复合板材的热成形方法 |
CN103958087A (zh) * | 2011-11-23 | 2014-07-30 | 蒂森克虏伯钢铁欧洲股份公司 | 对钢板构成的工件、特别是钢板构成的镀锌工件热成型和加压淬火的方法和成型模具 |
CN102756251A (zh) * | 2012-05-18 | 2012-10-31 | 山东大王金泰集团有限公司 | 高强度钢板热冲压成形生产线及其生产工艺 |
CN102728708A (zh) * | 2012-07-17 | 2012-10-17 | 吉林省瑞恒机械有限公司 | 一种超高强度钢板的冷-热复合冲压成形法 |
CN102873213A (zh) * | 2012-10-21 | 2013-01-16 | 吉林大学 | 超高强度钢板局部淬火硬化成形模具 |
CN103028645A (zh) * | 2012-12-31 | 2013-04-10 | 哈尔滨工业大学 | 一种变强度分布高强钢板材零件的热冲压成形方法 |
CN104550391A (zh) * | 2015-01-15 | 2015-04-29 | 上海交通大学 | 集成分段冷却及碳分配过程的热冲压成形工艺 |
CN105234264A (zh) * | 2015-09-29 | 2016-01-13 | 江苏金源锻造股份有限公司 | 一种钢板电磁热冲压生产线及其热冲压成型方法 |
CN105251802A (zh) * | 2015-11-05 | 2016-01-20 | 福州大学 | 一种高强度中厚钢板热冲压方法 |
CN106466697A (zh) * | 2016-08-12 | 2017-03-01 | 宝山钢铁股份有限公司 | 一种带铝或者铝合金镀层的钢制热冲压产品及其制造方法 |
CN106391850A (zh) * | 2016-08-31 | 2017-02-15 | 天津圣金特汽车配件有限公司 | 一种高强度钢板热冲压及模内淬火工艺 |
CN106391805A (zh) * | 2016-10-11 | 2017-02-15 | 上海翼锐汽车科技有限公司 | 钢板间接热冲压变速成形方法 |
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CN111545626A (zh) * | 2020-04-02 | 2020-08-18 | 四川轻舟汽车轻量化技术有限公司 | 汽车用钣金部件深拉延冲压成型工艺 |
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Effective date of registration: 20200929 Address after: 410007 Zhenhua Road 218, Yuhua District, Changsha City, Hunan Province Applicant after: HUNAN XIAOGUANG CAR MOULD Co.,Ltd. Address before: 4 / F, building 1, scientific research office, Hunan Xiaoguang automobile mould Co., Ltd., 218 Zhenhua Road crossing, Yuhua District, Changsha City, Hunan Province, 41007 Applicant before: Hunan Xiaoguang intelligent molding manufacturing Co.,Ltd. |
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Effective date of registration: 20210126 Address after: 218 Zhenhua Road, Yuhua District, Changsha City, Hunan Province 41007 Applicant after: HUNAN XIAOGUANG CAR MOULD Co.,Ltd. Applicant after: Hunan Xiaoguang intelligent molding manufacturing Co.,Ltd. Address before: 218 Zhenhua Road, Yuhua District, Changsha City, Hunan Province 41007 Applicant before: HUNAN XIAOGUANG CAR MOULD Co.,Ltd. |
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Denomination of invention: A step hot stamping method for ultra high strength steel plate Effective date of registration: 20220521 Granted publication date: 20220408 Pledgee: Bank of Changsha Co.,Ltd. Jincheng sub branch Pledgor: Hunan Xiaoguang intelligent molding manufacturing Co.,Ltd.|HUNAN XIAOGUANG CAR MOULD CO.,LTD. Registration number: Y2022430000033 |
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Date of cancellation: 20230308 Granted publication date: 20220408 Pledgee: Bank of Changsha Co.,Ltd. Jincheng sub branch Pledgor: HUNAN XIAOGUANG CAR MOULD CO.,LTD.|Hunan Xiaoguang intelligent molding manufacturing Co.,Ltd. Registration number: Y2022430000033 |
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Effective date of registration: 20230421 Address after: 218 Zhenhua Road, Yuhua District, Changsha City, Hunan Province 41007 Patentee after: HUNAN XIAOGUANG CAR MOULD CO.,LTD. Patentee after: Hunan Xiaoguang intelligent molding manufacturing Co.,Ltd. Patentee after: VOESTALPINE METAL FORMING GmbH Address before: 218 Zhenhua Road, Yuhua District, Changsha City, Hunan Province 41007 Patentee before: HUNAN XIAOGUANG CAR MOULD CO.,LTD. Patentee before: Hunan Xiaoguang intelligent molding manufacturing Co.,Ltd. |