CN100453676C - 热成形法与热成形构件 - Google Patents
热成形法与热成形构件 Download PDFInfo
- Publication number
- CN100453676C CN100453676C CNB2004800219136A CN200480021913A CN100453676C CN 100453676 C CN100453676 C CN 100453676C CN B2004800219136 A CNB2004800219136 A CN B2004800219136A CN 200480021913 A CN200480021913 A CN 200480021913A CN 100453676 C CN100453676 C CN 100453676C
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- steel plate
- hardness
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- Expired - Lifetime
Links
- 238000000034 method Methods 0.000 title claims description 31
- 229910000831 Steel Inorganic materials 0.000 claims abstract description 65
- 239000010959 steel Substances 0.000 claims abstract description 65
- 238000001816 cooling Methods 0.000 claims abstract description 58
- 238000010791 quenching Methods 0.000 claims abstract description 39
- 230000000171 quenching effect Effects 0.000 claims abstract description 29
- 229910052751 metal Inorganic materials 0.000 claims description 29
- 239000002184 metal Substances 0.000 claims description 29
- 238000007493 shaping process Methods 0.000 claims description 12
- 229910000734 martensite Inorganic materials 0.000 claims description 10
- XLYOFNOQVPJJNP-UHFFFAOYSA-N water Substances O XLYOFNOQVPJJNP-UHFFFAOYSA-N 0.000 claims description 7
- 238000003856 thermoforming Methods 0.000 claims description 6
- 229910052796 boron Inorganic materials 0.000 claims description 5
- 229910052748 manganese Inorganic materials 0.000 claims description 5
- 229910052804 chromium Inorganic materials 0.000 claims description 4
- 229910052719 titanium Inorganic materials 0.000 claims description 4
- 239000012535 impurity Substances 0.000 claims description 3
- 238000012423 maintenance Methods 0.000 claims description 2
- 230000000694 effects Effects 0.000 description 15
- 239000000463 material Substances 0.000 description 12
- 230000008859 change Effects 0.000 description 10
- 238000010438 heat treatment Methods 0.000 description 10
- 230000008569 process Effects 0.000 description 10
- 239000011651 chromium Substances 0.000 description 8
- 239000011572 manganese Substances 0.000 description 8
- 239000010936 titanium Substances 0.000 description 8
- 238000004519 manufacturing process Methods 0.000 description 5
- 229920006395 saturated elastomer Polymers 0.000 description 5
- XEEYBQQBJWHFJM-UHFFFAOYSA-N Iron Chemical group [Fe] XEEYBQQBJWHFJM-UHFFFAOYSA-N 0.000 description 4
- 229910001566 austenite Inorganic materials 0.000 description 4
- 239000010949 copper Substances 0.000 description 4
- 239000000203 mixture Substances 0.000 description 4
- 238000000465 moulding Methods 0.000 description 4
- 238000007747 plating Methods 0.000 description 4
- 230000009466 transformation Effects 0.000 description 4
- 230000006866 deterioration Effects 0.000 description 3
- 239000011701 zinc Substances 0.000 description 3
- HCHKCACWOHOZIP-UHFFFAOYSA-N Zinc Chemical compound [Zn] HCHKCACWOHOZIP-UHFFFAOYSA-N 0.000 description 2
- 229910045601 alloy Inorganic materials 0.000 description 2
- 239000000956 alloy Substances 0.000 description 2
- 238000005275 alloying Methods 0.000 description 2
- 229910052799 carbon Inorganic materials 0.000 description 2
- 230000000052 comparative effect Effects 0.000 description 2
- 238000005520 cutting process Methods 0.000 description 2
- 238000005516 engineering process Methods 0.000 description 2
- 238000005242 forging Methods 0.000 description 2
- 230000009467 reduction Effects 0.000 description 2
- 150000003839 salts Chemical class 0.000 description 2
- 238000005482 strain hardening Methods 0.000 description 2
- 229910052725 zinc Inorganic materials 0.000 description 2
- 229910000851 Alloy steel Inorganic materials 0.000 description 1
- ZOXJGFHDIHLPTG-UHFFFAOYSA-N Boron Chemical compound [B] ZOXJGFHDIHLPTG-UHFFFAOYSA-N 0.000 description 1
- OKTJSMMVPCPJKN-UHFFFAOYSA-N Carbon Chemical compound [C] OKTJSMMVPCPJKN-UHFFFAOYSA-N 0.000 description 1
- VYZAMTAEIAYCRO-UHFFFAOYSA-N Chromium Chemical compound [Cr] VYZAMTAEIAYCRO-UHFFFAOYSA-N 0.000 description 1
- RYGMFSIKBFXOCR-UHFFFAOYSA-N Copper Chemical compound [Cu] RYGMFSIKBFXOCR-UHFFFAOYSA-N 0.000 description 1
- 229910001335 Galvanized steel Inorganic materials 0.000 description 1
- PWHULOQIROXLJO-UHFFFAOYSA-N Manganese Chemical compound [Mn] PWHULOQIROXLJO-UHFFFAOYSA-N 0.000 description 1
- RTAQQCXQSZGOHL-UHFFFAOYSA-N Titanium Chemical compound [Ti] RTAQQCXQSZGOHL-UHFFFAOYSA-N 0.000 description 1
- 238000005269 aluminizing Methods 0.000 description 1
- 238000005452 bending Methods 0.000 description 1
- 239000010960 cold rolled steel Substances 0.000 description 1
- 238000005097 cold rolling Methods 0.000 description 1
- 239000012141 concentrate Substances 0.000 description 1
- 239000000498 cooling water Substances 0.000 description 1
- 229910052802 copper Inorganic materials 0.000 description 1
- 238000009792 diffusion process Methods 0.000 description 1
- 238000009713 electroplating Methods 0.000 description 1
- 230000004927 fusion Effects 0.000 description 1
- 239000008397 galvanized steel Substances 0.000 description 1
- 238000005098 hot rolling Methods 0.000 description 1
- 229910052742 iron Inorganic materials 0.000 description 1
- 238000003754 machining Methods 0.000 description 1
- 210000001161 mammalian embryo Anatomy 0.000 description 1
- 230000007246 mechanism Effects 0.000 description 1
- 238000002844 melting Methods 0.000 description 1
- 230000008018 melting Effects 0.000 description 1
- 150000002739 metals Chemical class 0.000 description 1
- 238000004080 punching Methods 0.000 description 1
- 230000006641 stabilisation Effects 0.000 description 1
- 238000011105 stabilization Methods 0.000 description 1
- 239000000126 substance Substances 0.000 description 1
- 238000005496 tempering Methods 0.000 description 1
- 230000037303 wrinkles Effects 0.000 description 1
Images
Classifications
-
- 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
- C22C38/18—Ferrous alloys, e.g. steel alloys containing chromium
- C22C38/28—Ferrous alloys, e.g. steel alloys containing chromium with titanium or zirconium
-
- 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
- C21D1/02—Hardening articles or materials formed by forging or rolling, with no further heating beyond that required for the formation
-
- 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
- C22C38/02—Ferrous alloys, e.g. steel alloys containing silicon
-
- 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
- C22C38/04—Ferrous alloys, e.g. steel alloys containing manganese
-
- 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
- C22C38/18—Ferrous alloys, e.g. steel alloys containing chromium
- C22C38/38—Ferrous alloys, e.g. steel alloys containing chromium with more than 1.5% by weight of manganese
-
- 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
- C22C38/18—Ferrous alloys, e.g. steel alloys containing chromium
- C22C38/40—Ferrous alloys, e.g. steel alloys containing chromium with nickel
- C22C38/42—Ferrous alloys, e.g. steel alloys containing chromium with nickel with copper
-
- 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
- C21D1/19—Hardening; Quenching with or without subsequent tempering by interrupted 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
- C21D7/00—Modifying the physical properties of iron or steel by deformation
- C21D7/13—Modifying the physical properties of iron or steel by deformation by hot working
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)
- Heat Treatment Of Articles (AREA)
- Forging (AREA)
Abstract
Description
Ms点~200℃的平均冷却速度(℃/s) | 热冲压后的硬度(HV) | |
凸模底部 | 55 | 460 |
侧壁中央部 | 100 | 471 |
法兰部 | 120 | 480 |
Claims (5)
Applications Claiming Priority (2)
Application Number | Priority Date | Filing Date | Title |
---|---|---|---|
JP151106/2003 | 2003-05-28 | ||
JP2003151106A JP4325277B2 (ja) | 2003-05-28 | 2003-05-28 | 熱間成形法と熱間成形部材 |
Publications (2)
Publication Number | Publication Date |
---|---|
CN1829813A CN1829813A (zh) | 2006-09-06 |
CN100453676C true CN100453676C (zh) | 2009-01-21 |
Family
ID=33487208
Family Applications (1)
Application Number | Title | Priority Date | Filing Date |
---|---|---|---|
CNB2004800219136A Expired - Lifetime CN100453676C (zh) | 2003-05-28 | 2004-05-27 | 热成形法与热成形构件 |
Country Status (7)
Country | Link |
---|---|
US (1) | US7559998B2 (zh) |
EP (1) | EP1642991B1 (zh) |
JP (1) | JP4325277B2 (zh) |
KR (1) | KR100707239B1 (zh) |
CN (1) | CN100453676C (zh) |
DE (1) | DE602004019531D1 (zh) |
WO (1) | WO2004106573A1 (zh) |
Cited By (3)
Publication number | Priority date | Publication date | Assignee | Title |
---|---|---|---|---|
CN107427888A (zh) * | 2015-02-19 | 2017-12-01 | 新日铁住金株式会社 | 金属板的成形方法及成形品 |
CN107532255A (zh) * | 2015-04-08 | 2018-01-02 | 新日铁住金株式会社 | 热处理钢板构件以及其的制造方法 |
US10822680B2 (en) | 2015-04-08 | 2020-11-03 | Nippon Steel Corporation | Steel sheet for heat treatment |
Families Citing this family (80)
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JP4513608B2 (ja) * | 2004-10-29 | 2010-07-28 | 住友金属工業株式会社 | 熱間プレス鋼板部材、その製造方法 |
JP4990500B2 (ja) * | 2005-02-14 | 2012-08-01 | 新日本製鐵株式会社 | 部材内硬さの均一性に優れた高強度自動車用部材およびその製造方法 |
KR101133870B1 (ko) * | 2006-05-10 | 2012-04-06 | 수미도모 메탈 인더스트리즈, 리미티드 | 열간 프레스 성형 강판 부재 및 그 제조 방법 |
DK3290200T3 (da) | 2006-10-30 | 2022-01-03 | Arcelormittal | Coatede stålstrimler, fremgangsmåder til fremstilling heraf, fremgangsmåder til anvendelse heraf, udstansning af emner fremstillet heraf, udstansede produkter fremstillet heraf og fremstillede produkter, der indeholder et sådant udstanset produkt |
KR100797285B1 (ko) * | 2006-12-19 | 2008-01-23 | 주식회사 포스코 | 열간 프레스 금형 및 이를 이용한 열간 프레스 성형 방법 |
JP5355905B2 (ja) * | 2007-04-10 | 2013-11-27 | 新日鐵住金ステンレス株式会社 | 衝撃吸収特性、形状凍結性及びフランジ部切断性に優れた、自動車、二輪車または鉄道車両用構造部材並びにその製造方法 |
US9127336B2 (en) * | 2007-04-18 | 2015-09-08 | Nippon Steel & Sumitomo Metal Corporation | Hot-working steel excellent in machinability and impact value |
PL2204463T3 (pl) | 2007-10-29 | 2019-10-31 | Nippon Steel & Sumitomo Metal Corp | Stal typu martenzytycznego niewymagająca obróbki cieplnej i elementy kute na gorąco ze stali niepoddanej obróbce cieplnej |
KR100967030B1 (ko) * | 2007-11-07 | 2010-06-30 | 주식회사 포스코 | 딥 드로잉용 고장력강 및 그 제조방법 |
KR101482258B1 (ko) * | 2007-12-26 | 2015-01-13 | 주식회사 포스코 | 열간성형 가공성이 우수한 고강도 열연강판 및 이를 이용한성형품 및 그 제조방법 |
CN101952471B (zh) * | 2008-02-22 | 2013-03-27 | 杰富意钢铁株式会社 | 钢材以及钢材的制造方法 |
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US20090242086A1 (en) * | 2008-03-31 | 2009-10-01 | Honda Motor Co., Ltd. | Microstructural optimization of automotive structures |
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CN107427888A (zh) * | 2015-02-19 | 2017-12-01 | 新日铁住金株式会社 | 金属板的成形方法及成形品 |
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Also Published As
Publication number | Publication date |
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US7559998B2 (en) | 2009-07-14 |
JP4325277B2 (ja) | 2009-09-02 |
KR100707239B1 (ko) | 2007-04-13 |
EP1642991A4 (en) | 2006-09-27 |
KR20060018860A (ko) | 2006-03-02 |
JP2004353026A (ja) | 2004-12-16 |
WO2004106573A1 (ja) | 2004-12-09 |
EP1642991A1 (en) | 2006-04-05 |
CN1829813A (zh) | 2006-09-06 |
DE602004019531D1 (de) | 2009-04-02 |
US20060185774A1 (en) | 2006-08-24 |
EP1642991B1 (en) | 2009-02-18 |
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