CN105861942B - 一种冷作模具钢及其制备工艺 - Google Patents
一种冷作模具钢及其制备工艺 Download PDFInfo
- Publication number
- CN105861942B CN105861942B CN201610315651.9A CN201610315651A CN105861942B CN 105861942 B CN105861942 B CN 105861942B CN 201610315651 A CN201610315651 A CN 201610315651A CN 105861942 B CN105861942 B CN 105861942B
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- CN
- China
- Prior art keywords
- forging
- steel
- temperature
- cold work
- work die
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- 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
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- 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
- C21D6/00—Heat treatment of ferrous alloys
- C21D6/002—Heat treatment of ferrous alloys containing Cr
-
- 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
- C21D8/005—Modifying the physical properties by deformation combined with, or followed by, heat treatment of ferrous alloys
-
- 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
- C22C38/12—Ferrous alloys, e.g. steel alloys containing tungsten, tantalum, molybdenum, vanadium, or niobium
-
- 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
- C21D2261/00—Machining or cutting being involved
Abstract
Description
Claims (2)
Priority Applications (1)
Application Number | Priority Date | Filing Date | Title |
---|---|---|---|
CN201610315651.9A CN105861942B (zh) | 2016-05-13 | 2016-05-13 | 一种冷作模具钢及其制备工艺 |
Applications Claiming Priority (1)
Application Number | Priority Date | Filing Date | Title |
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CN201610315651.9A CN105861942B (zh) | 2016-05-13 | 2016-05-13 | 一种冷作模具钢及其制备工艺 |
Publications (2)
Publication Number | Publication Date |
---|---|
CN105861942A CN105861942A (zh) | 2016-08-17 |
CN105861942B true CN105861942B (zh) | 2017-11-03 |
Family
ID=56631950
Family Applications (1)
Application Number | Title | Priority Date | Filing Date |
---|---|---|---|
CN201610315651.9A Active CN105861942B (zh) | 2016-05-13 | 2016-05-13 | 一种冷作模具钢及其制备工艺 |
Country Status (1)
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CN (1) | CN105861942B (zh) |
Families Citing this family (6)
Publication number | Priority date | Publication date | Assignee | Title |
---|---|---|---|---|
CN107058686B (zh) * | 2017-04-12 | 2018-09-25 | 滁州市东华模具制造有限公司 | 一种预防冷冲压模具失效的模具热处理工艺 |
CN106995900A (zh) * | 2017-04-19 | 2017-08-01 | 德阳六久科技有限公司 | 便于使用的一种新型深孔钻头的制备工艺 |
CN107557688A (zh) * | 2017-09-15 | 2018-01-09 | 张家港市广大机械锻造有限公司 | 一种高韧性冷作模具钢 |
CN107739783A (zh) * | 2017-11-28 | 2018-02-27 | 湖北工程职业学院 | 一种高碳高铬工具钢的热处理淬火工艺 |
CN109483174B (zh) * | 2018-12-18 | 2021-06-22 | 重庆跃进机械厂有限公司 | 一种柴油机气阀座的加工方法 |
CN113355597A (zh) * | 2021-05-24 | 2021-09-07 | 如皋市宏茂重型锻压有限公司 | 高韧性高耐磨冷作模具钢及其制作工艺 |
Family Cites Families (8)
Publication number | Priority date | Publication date | Assignee | Title |
---|---|---|---|---|
ATE206485T1 (de) * | 1998-01-06 | 2001-10-15 | Sanyo Special Steel Co Ltd | Die herstellung von einem kaltarbeitswerkzeugstahl |
CN1139669C (zh) * | 2002-01-09 | 2004-02-25 | 曹厚义 | 一种高强韧性冷挤压模具钢 |
JP2004169177A (ja) * | 2002-11-06 | 2004-06-17 | Daido Steel Co Ltd | 合金工具鋼及びその製造方法、並びにそれを用いた金型 |
CN1876880A (zh) * | 2006-06-30 | 2006-12-13 | 贵州三占集团实业有限公司 | 高速冲压冷作模具钢 |
CN103789663A (zh) * | 2012-10-29 | 2014-05-14 | 无锡荡口通和纺织机械厂 | 一种家电外壳冲压用冷作模具钢的制备方法 |
CN103276298B (zh) * | 2013-06-09 | 2015-08-05 | 河冶科技股份有限公司 | 高硬高韧冷热兼作模具钢及其生产方法 |
CN104532154B (zh) * | 2014-04-28 | 2016-08-24 | 如皋市宏茂重型锻压有限公司 | 高硬度高抛光预硬化塑胶模具钢及其制备工艺 |
CN104046921B (zh) * | 2014-04-28 | 2016-01-20 | 如皋市宏茂重型锻压有限公司 | 超大截面贝氏体预硬化塑胶模具钢及其制备方法 |
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2016
- 2016-05-13 CN CN201610315651.9A patent/CN105861942B/zh active Active
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Publication number | Publication date |
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CN105861942A (zh) | 2016-08-17 |
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Effective date of registration: 20200819 Address after: 226500, No. 8, Pioneer Road, Changjiang Town, Nantong, Jiangsu, Rugao Patentee after: Rugao Hongmao Cast Steel Co., Ltd Address before: 226500, No. 8, Pioneer Road, Changjiang Town, Nantong, Jiangsu, Rugao Patentee before: RUGAO HONGMAO HEAVY FORGING Co.,Ltd. |
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TR01 | Transfer of patent right | ||
TR01 | Transfer of patent right |
Effective date of registration: 20210425 Address after: 226500, No. 8, Pioneer Road, Changjiang Town, Nantong, Jiangsu, Rugao Patentee after: RUGAO HONGMAO HEAVY FORGING Co.,Ltd. Address before: 226500, No. 8, Pioneer Road, Changjiang Town, Nantong, Jiangsu, Rugao Patentee before: Rugao Hongmao Cast Steel Co., Ltd |