CN106399643B - 模具钢的热处理方法 - Google Patents
模具钢的热处理方法 Download PDFInfo
- Publication number
- CN106399643B CN106399643B CN201610999834.7A CN201610999834A CN106399643B CN 106399643 B CN106399643 B CN 106399643B CN 201610999834 A CN201610999834 A CN 201610999834A CN 106399643 B CN106399643 B CN 106399643B
- Authority
- CN
- China
- Prior art keywords
- cooled
- heat treatment
- air
- treatment method
- mould steel
- Prior art date
- Legal status (The legal status is an assumption and is not a legal conclusion. Google has not performed a legal analysis and makes no representation as to the accuracy of the status listed.)
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- 238000010438 heat treatment Methods 0.000 title claims abstract description 108
- 229910000831 Steel Inorganic materials 0.000 title claims abstract description 64
- 239000010959 steel Substances 0.000 title claims abstract description 64
- 238000000034 method Methods 0.000 title claims abstract description 57
- 238000010791 quenching Methods 0.000 claims abstract description 28
- XLYOFNOQVPJJNP-UHFFFAOYSA-N water Substances O XLYOFNOQVPJJNP-UHFFFAOYSA-N 0.000 claims abstract description 27
- 238000005507 spraying Methods 0.000 claims abstract description 26
- 238000005496 tempering Methods 0.000 claims abstract description 24
- 230000000171 quenching effect Effects 0.000 claims abstract description 20
- 239000007921 spray Substances 0.000 claims abstract description 18
- 229910052799 carbon Inorganic materials 0.000 claims abstract description 5
- 238000001816 cooling Methods 0.000 claims description 8
- 238000000889 atomisation Methods 0.000 claims description 5
- 238000004519 manufacturing process Methods 0.000 abstract description 16
- 239000013078 crystal Substances 0.000 abstract description 6
- 229920003023 plastic Polymers 0.000 abstract description 6
- 239000004033 plastic Substances 0.000 abstract description 6
- 238000005242 forging Methods 0.000 description 31
- 230000008569 process Effects 0.000 description 12
- 230000000052 comparative effect Effects 0.000 description 4
- 238000005516 engineering process Methods 0.000 description 4
- 230000008859 change Effects 0.000 description 3
- 238000005265 energy consumption Methods 0.000 description 3
- 239000000463 material Substances 0.000 description 3
- 230000007547 defect Effects 0.000 description 2
- 230000000694 effects Effects 0.000 description 2
- 230000008676 import Effects 0.000 description 2
- 238000012797 qualification Methods 0.000 description 2
- 238000007669 thermal treatment Methods 0.000 description 2
- OKTJSMMVPCPJKN-UHFFFAOYSA-N Carbon Chemical compound [C] OKTJSMMVPCPJKN-UHFFFAOYSA-N 0.000 description 1
- 229910000669 Chrome steel Inorganic materials 0.000 description 1
- 229910001214 P-type tool steel Inorganic materials 0.000 description 1
- 238000003723 Smelting Methods 0.000 description 1
- 238000000137 annealing Methods 0.000 description 1
- 238000005266 casting Methods 0.000 description 1
- 230000003750 conditioning effect Effects 0.000 description 1
- 230000007423 decrease Effects 0.000 description 1
- 230000007123 defense Effects 0.000 description 1
- 230000007812 deficiency Effects 0.000 description 1
- 238000011017 operating method Methods 0.000 description 1
- 238000005457 optimization Methods 0.000 description 1
- 238000002360 preparation method Methods 0.000 description 1
- 230000001737 promoting effect Effects 0.000 description 1
- 230000009467 reduction Effects 0.000 description 1
- 238000004088 simulation Methods 0.000 description 1
- 238000002791 soaking Methods 0.000 description 1
- 238000005482 strain hardening Methods 0.000 description 1
- 238000010301 surface-oxidation reaction Methods 0.000 description 1
- 238000011282 treatment Methods 0.000 description 1
Classifications
-
- 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
- C21D6/00—Heat treatment of ferrous alloys
Landscapes
- Chemical & Material Sciences (AREA)
- Engineering & Computer Science (AREA)
- Physics & Mathematics (AREA)
- Thermal Sciences (AREA)
- Crystallography & Structural Chemistry (AREA)
- Mechanical Engineering (AREA)
- Materials Engineering (AREA)
- Metallurgy (AREA)
- Organic Chemistry (AREA)
- Heat Treatment Of Articles (AREA)
Abstract
Description
Claims (13)
Priority Applications (1)
Application Number | Priority Date | Filing Date | Title |
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CN201610999834.7A CN106399643B (zh) | 2016-11-14 | 2016-11-14 | 模具钢的热处理方法 |
Applications Claiming Priority (1)
Application Number | Priority Date | Filing Date | Title |
---|---|---|---|
CN201610999834.7A CN106399643B (zh) | 2016-11-14 | 2016-11-14 | 模具钢的热处理方法 |
Publications (2)
Publication Number | Publication Date |
---|---|
CN106399643A CN106399643A (zh) | 2017-02-15 |
CN106399643B true CN106399643B (zh) | 2019-01-15 |
Family
ID=59230340
Family Applications (1)
Application Number | Title | Priority Date | Filing Date |
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CN201610999834.7A Active CN106399643B (zh) | 2016-11-14 | 2016-11-14 | 模具钢的热处理方法 |
Country Status (1)
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CN (1) | CN106399643B (zh) |
Families Citing this family (3)
Publication number | Priority date | Publication date | Assignee | Title |
---|---|---|---|---|
CN109530462B (zh) * | 2018-12-28 | 2023-12-22 | 太仓成和信精密科技有限公司 | 针对模具钢的预处理装置及预处理方法 |
CN112779382B (zh) * | 2019-11-08 | 2022-08-19 | 佛山顶锋日嘉模具有限公司 | 一种热作模具钢热处理方法 |
CN114836599B (zh) * | 2022-03-31 | 2023-08-01 | 钢铁研究总院有限公司 | 一种冷作模具钢基体强韧化热处理工艺 |
Citations (3)
Publication number | Priority date | Publication date | Assignee | Title |
---|---|---|---|---|
CN101967608A (zh) * | 2010-11-12 | 2011-02-09 | 上海大学 | 一种含氮耐蚀塑料模具钢及其制备工艺 |
CN103397148A (zh) * | 2013-07-30 | 2013-11-20 | 上海交通大学 | 制定水-空交替控时淬火冷却工艺的方法 |
CN104498685A (zh) * | 2014-12-09 | 2015-04-08 | 通裕重工股份有限公司 | 热作模具钢锻件的热处理工艺 |
-
2016
- 2016-11-14 CN CN201610999834.7A patent/CN106399643B/zh active Active
Patent Citations (3)
Publication number | Priority date | Publication date | Assignee | Title |
---|---|---|---|---|
CN101967608A (zh) * | 2010-11-12 | 2011-02-09 | 上海大学 | 一种含氮耐蚀塑料模具钢及其制备工艺 |
CN103397148A (zh) * | 2013-07-30 | 2013-11-20 | 上海交通大学 | 制定水-空交替控时淬火冷却工艺的方法 |
CN104498685A (zh) * | 2014-12-09 | 2015-04-08 | 通裕重工股份有限公司 | 热作模具钢锻件的热处理工艺 |
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Publication number | Publication date |
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CN106399643A (zh) | 2017-02-15 |
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Effective date of registration: 20181121 Address after: 610306 Chengdu City, Chengdu, Sichuan, China (Sichuan) free trade test zone, Chengdu City, Qingbaijiang District, xiangdao Boulevard, Chengxiang Town, No. 1509 (room 13, A District, railway port mansion), room 1319 Applicant after: CHENGDU ADVANCED METAL MATERIAL INDUSTRIAL TECHNOLOGY RESEARCH INSTITUTE Co.,Ltd. Address before: 617000 Taoyuan street, East District, Panzhihua, Sichuan Province, No. 90 Applicant before: PANGANG GROUP PANZHIHUA IRON & STEEL RESEARCH INSTITUTE Co.,Ltd. |
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CP01 | Change in the name or title of a patent holder | ||
CP01 | Change in the name or title of a patent holder |
Address after: 610306 Chengdu City, Chengdu, Sichuan, China (Sichuan) free trade test zone, Chengdu City, Qingbaijiang District, xiangdao Boulevard, Chengxiang Town, No. 1509 (room 13, A District, railway port mansion), room 1319 Patentee after: Chengdu advanced metal material industry technology Research Institute Co.,Ltd. Address before: 610306 Chengdu City, Chengdu, Sichuan, China (Sichuan) free trade test zone, Chengdu City, Qingbaijiang District, xiangdao Boulevard, Chengxiang Town, No. 1509 (room 13, A District, railway port mansion), room 1319 Patentee before: CHENGDU ADVANCED METAL MATERIAL INDUSTRIAL TECHNOLOGY RESEARCH INSTITUTE Co.,Ltd. |
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EE01 | Entry into force of recordation of patent licensing contract | ||
EE01 | Entry into force of recordation of patent licensing contract |
Application publication date: 20170215 Assignee: PANGANG GROUP JIANGYOU CHANGCHENG SPECIAL STEEL Co.,Ltd. Assignor: Chengdu advanced metal material industry technology Research Institute Co.,Ltd. Contract record no.: X2024980003064 Denomination of invention: Heat treatment methods for mold steel Granted publication date: 20190115 License type: Exclusive License Record date: 20240322 |