CN1984732A - 使用钢板的高强度部件的热压方法和热压部件 - Google Patents
使用钢板的高强度部件的热压方法和热压部件 Download PDFInfo
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- CN1984732A CN1984732A CN 200580023694 CN200580023694A CN1984732A CN 1984732 A CN1984732 A CN 1984732A CN 200580023694 CN200580023694 CN 200580023694 CN 200580023694 A CN200580023694 A CN 200580023694A CN 1984732 A CN1984732 A CN 1984732A
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- 229910000831 Steel Inorganic materials 0.000 title claims abstract description 81
- 239000010959 steel Substances 0.000 title claims abstract description 81
- 238000000034 method Methods 0.000 title claims abstract description 23
- 238000007731 hot pressing Methods 0.000 title abstract description 19
- 238000010438 heat treatment Methods 0.000 claims abstract description 39
- 229910052739 hydrogen Inorganic materials 0.000 claims abstract description 37
- 239000001257 hydrogen Substances 0.000 claims abstract description 37
- UFHFLCQGNIYNRP-UHFFFAOYSA-N Hydrogen Chemical compound [H][H] UFHFLCQGNIYNRP-UHFFFAOYSA-N 0.000 claims abstract description 35
- 239000000203 mixture Substances 0.000 claims abstract description 18
- 229910052782 aluminium Inorganic materials 0.000 claims abstract description 11
- 229910052725 zinc Inorganic materials 0.000 claims abstract description 3
- 238000007747 plating Methods 0.000 claims description 31
- 238000004080 punching Methods 0.000 claims description 15
- 230000008676 import Effects 0.000 claims description 2
- 238000005245 sintering Methods 0.000 claims description 2
- 239000010960 cold rolled steel Substances 0.000 abstract description 8
- 238000003825 pressing Methods 0.000 abstract description 2
- 239000011248 coating agent Substances 0.000 description 27
- 238000000576 coating method Methods 0.000 description 27
- 238000001816 cooling Methods 0.000 description 22
- XEEYBQQBJWHFJM-UHFFFAOYSA-N iron Substances [Fe] XEEYBQQBJWHFJM-UHFFFAOYSA-N 0.000 description 11
- UQSXHKLRYXJYBZ-UHFFFAOYSA-N Iron oxide Chemical compound [Fe]=O UQSXHKLRYXJYBZ-UHFFFAOYSA-N 0.000 description 10
- 230000000052 comparative effect Effects 0.000 description 10
- 238000005097 cold rolling Methods 0.000 description 9
- 239000011651 chromium Substances 0.000 description 8
- 238000005516 engineering process Methods 0.000 description 8
- 229910052749 magnesium Inorganic materials 0.000 description 7
- 229910000734 martensite Inorganic materials 0.000 description 7
- 239000000463 material Substances 0.000 description 7
- 208000037656 Respiratory Sounds Diseases 0.000 description 6
- QVGXLLKOCUKJST-UHFFFAOYSA-N atomic oxygen Chemical compound [O] QVGXLLKOCUKJST-UHFFFAOYSA-N 0.000 description 6
- 230000015572 biosynthetic process Effects 0.000 description 6
- 229910052742 iron Inorganic materials 0.000 description 6
- 229910052760 oxygen Inorganic materials 0.000 description 6
- 239000001301 oxygen Substances 0.000 description 6
- 238000012545 processing Methods 0.000 description 6
- 229910052710 silicon Inorganic materials 0.000 description 6
- 229910052719 titanium Inorganic materials 0.000 description 6
- 229910001566 austenite Inorganic materials 0.000 description 5
- 229910052804 chromium Inorganic materials 0.000 description 5
- 230000007797 corrosion Effects 0.000 description 5
- 238000005260 corrosion Methods 0.000 description 5
- 238000005098 hot rolling Methods 0.000 description 5
- 230000003647 oxidation Effects 0.000 description 5
- 238000007254 oxidation reaction Methods 0.000 description 5
- ZCDOYSPFYFSLEW-UHFFFAOYSA-N chromate(2-) Chemical compound [O-][Cr]([O-])(=O)=O ZCDOYSPFYFSLEW-UHFFFAOYSA-N 0.000 description 4
- 230000014759 maintenance of location Effects 0.000 description 4
- 230000008569 process Effects 0.000 description 4
- 229910052718 tin Inorganic materials 0.000 description 4
- 210000001519 tissue Anatomy 0.000 description 4
- 230000033228 biological regulation Effects 0.000 description 3
- 229910052796 boron Inorganic materials 0.000 description 3
- 238000004320 controlled atmosphere Methods 0.000 description 3
- 238000005520 cutting process Methods 0.000 description 3
- 239000011521 glass Substances 0.000 description 3
- 230000001788 irregular Effects 0.000 description 3
- 230000006866 deterioration Effects 0.000 description 2
- 230000000694 effects Effects 0.000 description 2
- 210000000981 epithelium Anatomy 0.000 description 2
- 238000001704 evaporation Methods 0.000 description 2
- 230000008020 evaporation Effects 0.000 description 2
- 239000007789 gas Substances 0.000 description 2
- 150000002431 hydrogen Chemical class 0.000 description 2
- 229910000765 intermetallic Inorganic materials 0.000 description 2
- 229910052748 manganese Inorganic materials 0.000 description 2
- 238000004519 manufacturing process Methods 0.000 description 2
- 229910052750 molybdenum Inorganic materials 0.000 description 2
- 238000012805 post-processing Methods 0.000 description 2
- 238000010791 quenching Methods 0.000 description 2
- 230000000171 quenching effect Effects 0.000 description 2
- 239000011347 resin Substances 0.000 description 2
- 229920005989 resin Polymers 0.000 description 2
- 230000009466 transformation Effects 0.000 description 2
- 229910000859 α-Fe Inorganic materials 0.000 description 2
- 229910000838 Al alloy Inorganic materials 0.000 description 1
- VYZAMTAEIAYCRO-UHFFFAOYSA-N Chromium Chemical compound [Cr] VYZAMTAEIAYCRO-UHFFFAOYSA-N 0.000 description 1
- 229910015372 FeAl Inorganic materials 0.000 description 1
- 229910001297 Zn alloy Inorganic materials 0.000 description 1
- 229910045601 alloy Inorganic materials 0.000 description 1
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- 229910052757 nitrogen Inorganic materials 0.000 description 1
- 229910052698 phosphorus Inorganic materials 0.000 description 1
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- 229910052717 sulfur Inorganic materials 0.000 description 1
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- Heat Treatment Of Sheet Steel (AREA)
- Coating With Molten Metal (AREA)
Abstract
Description
符号 | C | Si | Mn | P | S | Al | N | Ti | Cr | Mo | B |
A | 0.15 | 0.1 | 2.1 | 0.01 | 0.004 | 0.03 | 0.004 | 0.02 | 0.4 | 0.01 | 0.003 |
B | 0.21 | 0.2 | 0.9 | 0.02 | 0.005 | 0.015 | 0.005 | 0.01 | 0.9 | 0.4 | 0.004 |
C | 0.27 | 0.15 | 0.88 | 0.01 | 0.002 | 0.02 | 0.004 | 0.02 | 0.23 | 0.5 | 0.003 |
编号 | 钢 | 温度(℃) | 保持时间(分) | 加热气氛 | 微小裂纹的发生情况 | |||
氢(vol%) | 露点(℃) | 氧(vol%) | ||||||
1 | A | 950 | 1 | 5 | 8 | 0.01 | △ | 本发明例 |
2 | A | 900 | 1 | 0.1 | 2 | 0.3 | ◎ | 本发明例 |
3 | B | 800 | 2 | 2 | -10 | 0.5 | ○ | 本发明例 |
4 | B | 850 | 3 | 0.5 | 0 | 21 | ◎ | 本发明例 |
5 | C | 1000 | 1 | 0.1 | -30 | 21 | ◎ | 本发明例 |
6 | C | 850 | 5 | 0.05 | 2 | 21 | ◎ | 本发明例 |
7 | A | 900 | 10 | 0.07 | 6 | 21 | ◎ | 本发明例 |
8 | B | 850 | 8 | 0.1 | 13 | 21 | × | 比较例 |
9 | B | 850 | 5 | 0.2 | 0 | 21 | ◎ | 本发明例 |
10 | C | 850 | 2 | 0.1 | -10 | 21 | ◎ | 本发明例 |
C | Si | Mn | P | S | Al | N | Ti | Cr | Mo | B |
0.22 | 0.21 | 1.20 | 0.02 | 0.003 | 0.027 | 0.003 | 0.002 | 0.18 | 0.02 | 0.0018 |
编号 | 温度(℃) | 保持时间(分) | 加热气氛 | 微小裂纹的发生情况 | |||
氢(vol%) | 露点(℃) | 氧(vol%) | |||||
1 | 800 | 5 | 0.01 | 2 | 0.3 | ◎ | 本发明例 |
2 | 900 | 3 | 0.02 | 1 | 0.5 | ◎ | 本发明例 |
3 | 1000 | 2 | 0.1 | 3 | 0.8 | ◎ | 本发明例 |
4 | 1100 | 2 | N.D. | 1 | 1 | ◎ | 本发明例 |
5 | 900 | 2 | 10 | 0 | 0.01 | × | 比较例 |
6 | 900 | 2 | 4 | 1 | 0.01 | △ | 本发明例 |
7 | 900 | 2 | 1 | -1 | 0.01 | ◎ | 本发明例 |
8 | 900 | 2 | 0.1 | 15 | 0.01 | × | 比较例 |
9 | 900 | 2 | 0.1 | 6 | 0.1 | ◎ | 本发明例 |
10 | 900 | 2 | 0.05 | 2 | 0.1 | ◎ | 本发明例 |
11 | 900 | 2 | 2 | -20 | 0.5 | ○ | 本发明例 |
12 | 900 | 2 | 0.01 | 7 | 21 | ◎ | 本发明例 |
13 | 900 | 2 | 0.01 | 1 | 21 | ◎ | 本发明例 |
14 | 980 | 8 | 0.01 | 1 | 21 | ◎ | 本发明例 |
15 | 1050 | 5 | 0.01 | 1 | 21 | ◎ | 本发明例 |
16 | 900 | 10 | 5 | 6 | 0.06 | △ | 本发明例 |
符号 | C | Si | Mn | P | S | Al | N | Ti | Cr | Mo | B |
A | 0.15 | 0.1 | 2.1 | 0.01 | 0.004 | 0.03 | 0.004 | 0.02 | 0.4 | 0.01 | 0.003 |
B | 0.21 | 0.2 | 0.9 | 0.02 | 0.005 | 0.015 | 0.005 | 0.01 | 0.9 | 0.4 | 0.004 |
C | 0.27 | 0.15 | 0.88 | 0.01 | 0.002 | 0.02 | 0.004 | 0.02 | 0.23 | 0.5 | 0.003 |
符号 | 镀层组成 | 单面附着量(g/m2) | 浴温(℃) |
GI | Zn-0.2%Al | 85 | 460 |
GA | Zn-10.5%Fe | 70 | 460 |
GL | Zn-55%Al-1.6%Si | 75 | 610 |
GAM | Zn-6%Al-3%Mg | 65 | 420 |
GAMS | Zn-11%Al-3%Mg-0.1%Si | 80 | 430 |
编号 | 钢 | 镀层 | 温度(℃) | 保持时间(分) | 加热气氛 | 微小裂纹的发生情况 | |||
氢(vol%) | 露点(℃) | 氧(vol%) | |||||||
1 | A | GI | 950 | 1 | 5 | 8 | 0.01 | △ | 本发明例 |
2 | A | GA | 900 | 1 | 0.1 | 2 | 0.3 | ◎ | 本发明例 |
3 | B | GL | 800 | 2 | 2 | -10 | 0.5 | ○ | 本发明例 |
4 | B | GAM | 850 | 3 | 0.5 | 0 | 21 | ◎ | 本发明例 |
5 | C | GAMS | 1000 | 1 | 0.1 | -30 | 21 | ◎ | 本发明例 |
6 | C | GI | 850 | 5 | 0.05 | 2 | 21 | ◎ | 本发明例 |
7 | A | GI | 900 | 10 | 0.07 | 6 | 21 | ◎ | 本发明例 |
8 | B | GA | 850 | 8 | 0.1 | 13 | 21 | × | 比较例 |
9 | B | GA | 850 | 5 | 0.2 | 0 | 21 | ◎ | 本发明例 |
10 | C | GL | 850 | 2 | 0.1 | -10 | 21 | ◎ | 本发明例 |
C | Si | Mn | P | S | Al | N | Ti | Cr | Mo | B |
0.22 | 0.21 | 1.20 | 0.02 | 0.003 | 0.027 | 0.003 | 0.002 | 0.18 | 0.02 | 0.0018 |
符号 | 镀层组成 | 单面附着量(g/m2) | 浴温(℃) |
AL | Al-10%Si-2%Fe | 80 | 660 |
GI | Zn-0.2%Al | 85 | 460 |
GA | Zn-10.5%Fe | 70 | 460 |
编号 | 热压时的间隙(板厚比) | 镀层种类 | 温度(℃) | 保持时间(分) | 加热气氛 | 微小裂纹的发生情况 | 氧化铁的发生情况 | |||
氢(vol%) | 露点(℃) | 氧(vol%) | ||||||||
1 | 0.8 | 冷轧 | 900 | 3 | 0.02 | 1 | 0.5 | × | 有 | 比较例 |
2 | 1.0 | 冷轧 | 900 | 3 | 0.02 | 1 | 0.5 | ◎ | 有 | 本发明例 |
3 | 1.1 | 冷轧 | 900 | 3 | 0.02 | 1 | 0.5 | ◎ | 有 | 本发明例 |
4 | 1.4 | 冷轧 | 900 | 3 | 0.02 | 1 | 0.5 | ◎ | 有 | 本发明例 |
5 | 1.7 | 冷轧 | 900 | 3 | 0.02 | 1 | 0.5 | ○ | 有 | 本发明例 |
6 | 1.9 | 冷轧 | 900 | 3 | 0.02 | 1 | 0.5 | × | 有 | 比较例 |
7 | 0.8 | GI | 900 | 10 | 0.07 | 6 | 21 | × | 无 | 比较例 |
8 | 1.0 | GI | 900 | 10 | 0.07 | 6 | 21 | ◎ | 无 | 本发明例 |
9 | 1.1 | GI | 900 | 10 | 0.07 | 6 | 21 | ◎ | 无 | 本发明例 |
10 | 1.4 | GI | 900 | 10 | 0.07 | 6 | 21 | ◎ | 无 | 本发明例 |
11 | 1.7 | GI | 900 | 10 | 0.07 | 6 | 21 | ○ | 无 | 本发明例 |
12 | 1.9 | GI | 900 | 10 | 0.07 | 6 | 21 | × | 无 | 比较例 |
13 | 0.8 | GA | 850 | 5 | 0.2 | 0 | 21 | × | 无 | 比较例 |
14 | 1.0 | GA | 850 | 5 | 0.2 | 0 | 21 | ◎ | 无 | 本发明例 |
15 | 1.1 | GA | 850 | 5 | 0.2 | 0 | 21 | ◎ | 无 | 本发明例 |
16 | 1.4 | GA | 850 | 5 | 0.2 | 0 | 21 | ◎ | 无 | 本发明例 |
17 | 1.7 | GA | 850 | 5 | 0.2 | 0 | 21 | ○ | 无 | 本发明例 |
18 | 1.9 | GA | 850 | 5 | 0.2 | 0 | 21 | × | 无 | 比较例 |
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JP2004208326 | 2004-07-15 | ||
JP203748/2005 | 2005-07-13 |
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Cited By (11)
Publication number | Priority date | Publication date | Assignee | Title |
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CN101952066A (zh) * | 2007-12-20 | 2011-01-19 | 株式会社神户制钢所 | 用于由高强度钢和超高强度钢制造成形部件的方法 |
CN102482740A (zh) * | 2009-05-29 | 2012-05-30 | 日产自动车株式会社 | 高强度成形品及其制造方法 |
CN102089451B (zh) * | 2008-07-11 | 2013-03-06 | 新日铁住金株式会社 | 快速加热热压用镀铝钢板及其制造方法、以及使用该镀铝钢板的快速加热热压方法 |
CN103140305A (zh) * | 2010-09-30 | 2013-06-05 | 株式会社神户制钢所 | 冲压成形品的制造方法 |
CN105307793A (zh) * | 2013-04-19 | 2016-02-03 | Posco公司 | 用于镀层钢板的热压成型装置和使用其的热压成型方法 |
CN105960294A (zh) * | 2014-02-17 | 2016-09-21 | 通用汽车环球科技运作有限责任公司 | 加工硬化合金板材的温成形 |
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 |
CN108474096A (zh) * | 2015-12-23 | 2018-08-31 | Posco公司 | 耐氢致延迟断裂特性、耐剥离性及焊接性优异的用于热压成型的镀铝铁合金钢板及利用其的热压成型部件 |
CN108642422A (zh) * | 2018-05-17 | 2018-10-12 | 马钢(集团)控股有限公司 | 一种热成形钢板用镀液、热成形钢板及热成形部件 |
CN112703106A (zh) * | 2018-10-04 | 2021-04-23 | 安赛乐米塔尔公司 | 模压淬火方法 |
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- 2005-07-15 CN CNB200580023694XA patent/CN100471595C/zh active Active
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CN102482740B (zh) * | 2009-05-29 | 2013-11-13 | 日产自动车株式会社 | 高强度成形品及其制造方法 |
CN103140305A (zh) * | 2010-09-30 | 2013-06-05 | 株式会社神户制钢所 | 冲压成形品的制造方法 |
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CN105307793A (zh) * | 2013-04-19 | 2016-02-03 | Posco公司 | 用于镀层钢板的热压成型装置和使用其的热压成型方法 |
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CN108474096A (zh) * | 2015-12-23 | 2018-08-31 | Posco公司 | 耐氢致延迟断裂特性、耐剥离性及焊接性优异的用于热压成型的镀铝铁合金钢板及利用其的热压成型部件 |
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CN108474096B (zh) * | 2015-12-23 | 2020-04-21 | Posco公司 | 用于热压成型的镀铝铁合金钢板、利用其的热压成型部件以及它们的制造方法 |
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 |
CN108642422A (zh) * | 2018-05-17 | 2018-10-12 | 马钢(集团)控股有限公司 | 一种热成形钢板用镀液、热成形钢板及热成形部件 |
CN112703106A (zh) * | 2018-10-04 | 2021-04-23 | 安赛乐米塔尔公司 | 模压淬火方法 |
CN112703106B (zh) * | 2018-10-04 | 2023-08-22 | 安赛乐米塔尔公司 | 模压淬火方法 |
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CN114555837A (zh) * | 2019-10-30 | 2022-05-27 | 安赛乐米塔尔公司 | 模压淬火方法 |
CN114555837B (zh) * | 2019-10-30 | 2024-03-22 | 安赛乐米塔尔公司 | 模压淬火方法 |
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