CN106350643A - 一种大型模具钢的热处理方法 - Google Patents
一种大型模具钢的热处理方法 Download PDFInfo
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- CN106350643A CN106350643A CN201610999501.4A CN201610999501A CN106350643A CN 106350643 A CN106350643 A CN 106350643A CN 201610999501 A CN201610999501 A CN 201610999501A CN 106350643 A CN106350643 A CN 106350643A
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- cooled
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- temperature
- quenching
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- 229910000831 Steel Inorganic materials 0.000 title claims abstract description 57
- 239000010959 steel Substances 0.000 title claims abstract description 57
- 238000000034 method Methods 0.000 title claims abstract description 48
- 238000007669 thermal treatment Methods 0.000 title abstract description 7
- 238000010438 heat treatment Methods 0.000 claims abstract description 85
- 239000007921 spray Substances 0.000 claims abstract description 36
- 238000010791 quenching Methods 0.000 claims abstract description 34
- 230000000171 quenching effect Effects 0.000 claims abstract description 29
- 238000001816 cooling Methods 0.000 claims abstract description 28
- XLYOFNOQVPJJNP-UHFFFAOYSA-N water Substances O XLYOFNOQVPJJNP-UHFFFAOYSA-N 0.000 claims abstract description 28
- 238000005496 tempering Methods 0.000 claims description 19
- 239000000047 product Substances 0.000 claims description 9
- 238000000889 atomisation Methods 0.000 claims description 5
- 239000012467 final product Substances 0.000 claims description 3
- 239000003595 mist Substances 0.000 claims 1
- 238000004519 manufacturing process Methods 0.000 abstract description 15
- 238000005516 engineering process Methods 0.000 abstract description 7
- 229920003023 plastic Polymers 0.000 abstract description 7
- 239000004033 plastic Substances 0.000 abstract description 7
- 238000000137 annealing Methods 0.000 abstract description 4
- 238000005242 forging Methods 0.000 description 32
- 238000005507 spraying Methods 0.000 description 7
- 239000013078 crystal Substances 0.000 description 5
- 230000000052 comparative effect Effects 0.000 description 4
- 238000011161 development 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
- 238000005265 energy consumption Methods 0.000 description 2
- 230000008676 import Effects 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
- 229910001315 Tool steel Inorganic materials 0.000 description 1
- 230000037396 body weight Effects 0.000 description 1
- 229910052799 carbon Inorganic materials 0.000 description 1
- 238000005266 casting Methods 0.000 description 1
- 150000001875 compounds Chemical class 0.000 description 1
- 230000003750 conditioning effect Effects 0.000 description 1
- 230000007123 defense Effects 0.000 description 1
- 230000007812 deficiency Effects 0.000 description 1
- 230000014759 maintenance of location 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
- 238000012545 processing Methods 0.000 description 1
- 230000001737 promoting effect Effects 0.000 description 1
- 238000012797 qualification Methods 0.000 description 1
- 238000004088 simulation 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
- C21D6/002—Heat treatment of ferrous alloys containing Cr
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 (7)
Priority Applications (1)
Application Number | Priority Date | Filing Date | Title |
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CN201610999501.4A CN106350643B (zh) | 2016-11-14 | 2016-11-14 | 一种大型模具钢的热处理方法 |
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CN201610999501.4A CN106350643B (zh) | 2016-11-14 | 2016-11-14 | 一种大型模具钢的热处理方法 |
Publications (2)
Publication Number | Publication Date |
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CN106350643A true CN106350643A (zh) | 2017-01-25 |
CN106350643B CN106350643B (zh) | 2018-11-16 |
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Cited By (7)
Publication number | Priority date | Publication date | Assignee | Title |
---|---|---|---|---|
CN108504830A (zh) * | 2018-05-11 | 2018-09-07 | 浙江通特重型锻造有限公司 | 一种塑料模具钢热处理工艺 |
CN108559925A (zh) * | 2018-08-01 | 2018-09-21 | 攀钢集团攀枝花钢铁研究院有限公司 | 模具钢及其制备方法 |
CN108866444A (zh) * | 2018-07-26 | 2018-11-23 | 攀钢集团攀枝花钢铁研究院有限公司 | 耐腐蚀镜面模具钢及其制备方法 |
CN109321716A (zh) * | 2018-11-20 | 2019-02-12 | 上海电气上重铸锻有限公司 | 一种大型中、低碳钢轴锻件表面淬火热处理的方法 |
CN112662845A (zh) * | 2020-12-03 | 2021-04-16 | 上海工程技术大学 | 一种大厚度工模具钢水雾淬火工艺 |
CN112779382A (zh) * | 2019-11-08 | 2021-05-11 | 佛山顶锋日嘉模具有限公司 | 一种热作模具钢热处理方法 |
CN114836599A (zh) * | 2022-03-31 | 2022-08-02 | 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 (5)
Publication number | Priority date | Publication date | Assignee | Title |
---|---|---|---|---|
CN103352108A (zh) * | 2013-06-24 | 2013-10-16 | 米云霞 | 一种h13钢水冷热处理工艺 |
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 |
CN103421940A (zh) * | 2013-09-05 | 2013-12-04 | 中原特钢股份有限公司 | 一种利用一次热循环对aisi4140及aisi4340结构钢锻件进行调质的工艺方法 |
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 |
CN105525078A (zh) * | 2015-11-15 | 2016-04-27 | 内蒙古北方重工业集团有限公司 | 一种提高4Cr5MoSiV1热作模具钢性能的制备方法 |
-
2016
- 2016-11-14 CN CN201610999501.4A patent/CN106350643B/zh active Active
Patent Citations (5)
Publication number | Priority date | Publication date | Assignee | Title |
---|---|---|---|---|
CN103352108A (zh) * | 2013-06-24 | 2013-10-16 | 米云霞 | 一种h13钢水冷热处理工艺 |
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 |
CN103421940A (zh) * | 2013-09-05 | 2013-12-04 | 中原特钢股份有限公司 | 一种利用一次热循环对aisi4140及aisi4340结构钢锻件进行调质的工艺方法 |
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 |
CN105525078A (zh) * | 2015-11-15 | 2016-04-27 | 内蒙古北方重工业集团有限公司 | 一种提高4Cr5MoSiV1热作模具钢性能的制备方法 |
Cited By (9)
Publication number | Priority date | Publication date | Assignee | Title |
---|---|---|---|---|
CN108504830A (zh) * | 2018-05-11 | 2018-09-07 | 浙江通特重型锻造有限公司 | 一种塑料模具钢热处理工艺 |
CN108504830B (zh) * | 2018-05-11 | 2020-03-24 | 浙江通特重型锻造有限公司 | 一种塑料模具钢热处理工艺 |
CN108866444A (zh) * | 2018-07-26 | 2018-11-23 | 攀钢集团攀枝花钢铁研究院有限公司 | 耐腐蚀镜面模具钢及其制备方法 |
CN108559925A (zh) * | 2018-08-01 | 2018-09-21 | 攀钢集团攀枝花钢铁研究院有限公司 | 模具钢及其制备方法 |
CN109321716A (zh) * | 2018-11-20 | 2019-02-12 | 上海电气上重铸锻有限公司 | 一种大型中、低碳钢轴锻件表面淬火热处理的方法 |
CN112779382A (zh) * | 2019-11-08 | 2021-05-11 | 佛山顶锋日嘉模具有限公司 | 一种热作模具钢热处理方法 |
CN112662845A (zh) * | 2020-12-03 | 2021-04-16 | 上海工程技术大学 | 一种大厚度工模具钢水雾淬火工艺 |
CN114836599A (zh) * | 2022-03-31 | 2022-08-02 | 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 |
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 |
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CN106350643B (zh) | 2018-11-16 |
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Effective date of registration: 20181008 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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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 |
Application publication date: 20170125 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: A Heat Treatment Method for Large Mold Steel Granted publication date: 20181116 License type: Exclusive License Record date: 20240322 |
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EE01 | Entry into force of recordation of patent licensing contract |