CN107604257B - 一种hm3粉末钢及其制备工艺 - Google Patents
一种hm3粉末钢及其制备工艺 Download PDFInfo
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- CN107604257B CN107604257B CN201610714547.7A CN201610714547A CN107604257B CN 107604257 B CN107604257 B CN 107604257B CN 201610714547 A CN201610714547 A CN 201610714547A CN 107604257 B CN107604257 B CN 107604257B
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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
- 239000000843 powder Substances 0.000 title claims abstract description 23
- 238000002360 preparation method Methods 0.000 title claims abstract description 13
- 238000010583 slow cooling Methods 0.000 claims abstract description 19
- 238000005496 tempering Methods 0.000 claims abstract description 15
- 238000010791 quenching Methods 0.000 claims abstract description 6
- 230000000171 quenching effect Effects 0.000 claims abstract description 6
- 229910052799 carbon Inorganic materials 0.000 claims abstract description 5
- 229910052804 chromium Inorganic materials 0.000 claims abstract description 5
- 229910052750 molybdenum Inorganic materials 0.000 claims abstract description 5
- 229910052698 phosphorus Inorganic materials 0.000 claims abstract description 4
- 229910052710 silicon Inorganic materials 0.000 claims abstract description 4
- 229910052717 sulfur Inorganic materials 0.000 claims abstract description 4
- 229910052720 vanadium Inorganic materials 0.000 claims abstract description 4
- 229910000734 martensite Inorganic materials 0.000 claims abstract description 3
- 229910052758 niobium Inorganic materials 0.000 claims abstract description 3
- 238000000034 method Methods 0.000 claims description 8
- 238000005242 forging Methods 0.000 claims description 7
- 238000010438 heat treatment Methods 0.000 claims description 5
- 238000000137 annealing Methods 0.000 claims description 4
- 238000002791 soaking Methods 0.000 claims description 4
- 238000001816 cooling Methods 0.000 claims description 2
- 239000012535 impurity Substances 0.000 claims description 2
- 238000004321 preservation Methods 0.000 abstract description 4
- 238000004519 manufacturing process Methods 0.000 abstract description 3
- 239000000463 material Substances 0.000 abstract description 2
- 229910052751 metal Inorganic materials 0.000 abstract description 2
- 239000002184 metal Substances 0.000 abstract description 2
- 238000001513 hot isostatic pressing Methods 0.000 abstract 1
- 239000003607 modifier Substances 0.000 abstract 1
- 239000011651 chromium Substances 0.000 description 3
- 230000007547 defect Effects 0.000 description 3
- 239000011572 manganese Substances 0.000 description 3
- 230000008901 benefit Effects 0.000 description 2
- 230000015572 biosynthetic process Effects 0.000 description 2
- 229910052748 manganese Inorganic materials 0.000 description 2
- 238000004663 powder metallurgy Methods 0.000 description 2
- 239000000126 substance Substances 0.000 description 2
- VYZAMTAEIAYCRO-UHFFFAOYSA-N Chromium Chemical compound [Cr] VYZAMTAEIAYCRO-UHFFFAOYSA-N 0.000 description 1
- PWHULOQIROXLJO-UHFFFAOYSA-N Manganese Chemical compound [Mn] PWHULOQIROXLJO-UHFFFAOYSA-N 0.000 description 1
- ZOKXTWBITQBERF-UHFFFAOYSA-N Molybdenum Chemical compound [Mo] ZOKXTWBITQBERF-UHFFFAOYSA-N 0.000 description 1
- 238000004220 aggregation Methods 0.000 description 1
- 230000002776 aggregation Effects 0.000 description 1
- 229910045601 alloy Inorganic materials 0.000 description 1
- 239000000956 alloy Substances 0.000 description 1
- 238000005275 alloying Methods 0.000 description 1
- 238000003763 carbonization Methods 0.000 description 1
- 229910001567 cementite Inorganic materials 0.000 description 1
- 238000000151 deposition Methods 0.000 description 1
- 238000009826 distribution Methods 0.000 description 1
- 230000000694 effects Effects 0.000 description 1
- 239000004615 ingredient Substances 0.000 description 1
- KSOKAHYVTMZFBJ-UHFFFAOYSA-N iron;methane Chemical compound C.[Fe].[Fe].[Fe] KSOKAHYVTMZFBJ-UHFFFAOYSA-N 0.000 description 1
- 238000011068 loading method Methods 0.000 description 1
- 238000012423 maintenance Methods 0.000 description 1
- 239000011733 molybdenum Substances 0.000 description 1
- 238000001556 precipitation Methods 0.000 description 1
- 238000011084 recovery Methods 0.000 description 1
- 238000001953 recrystallisation Methods 0.000 description 1
- 230000000452 restraining effect Effects 0.000 description 1
- 238000007788 roughening Methods 0.000 description 1
- 230000035939 shock Effects 0.000 description 1
- 230000003068 static effect Effects 0.000 description 1
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- Powder Metallurgy (AREA)
Abstract
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CN201610714547.7A CN107604257B (zh) | 2016-08-25 | 2016-08-25 | 一种hm3粉末钢及其制备工艺 |
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CN201610714547.7A CN107604257B (zh) | 2016-08-25 | 2016-08-25 | 一种hm3粉末钢及其制备工艺 |
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CN107604257A CN107604257A (zh) | 2018-01-19 |
CN107604257B true CN107604257B (zh) | 2019-03-29 |
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CN201610714547.7A Active CN107604257B (zh) | 2016-08-25 | 2016-08-25 | 一种hm3粉末钢及其制备工艺 |
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Families Citing this family (2)
Publication number | Priority date | Publication date | Assignee | Title |
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CN110396575A (zh) * | 2019-08-21 | 2019-11-01 | 河南中原特钢装备制造有限公司 | 石化装备用马氏体不锈钢主轴的热处理工艺 |
CN111118383A (zh) * | 2019-12-12 | 2020-05-08 | 北京机科国创轻量化科学研究院有限公司 | 一种粉末钢及其制备方法 |
Citations (3)
Publication number | Priority date | Publication date | Assignee | Title |
---|---|---|---|---|
CN103233168A (zh) * | 2013-05-08 | 2013-08-07 | 安泰科技股份有限公司 | 粉末冶金高韧性冷作模具钢及其制备方法 |
CN103703150A (zh) * | 2011-03-04 | 2014-04-02 | 尤迪霍尔姆斯有限责任公司 | 热加工工具钢以及制造热加工工具钢的方法 |
EP3034211A1 (en) * | 2014-12-17 | 2016-06-22 | Uddeholms AB | A wear resistant tool steel produced by HIP |
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2016
- 2016-08-25 CN CN201610714547.7A patent/CN107604257B/zh active Active
Patent Citations (3)
Publication number | Priority date | Publication date | Assignee | Title |
---|---|---|---|---|
CN103703150A (zh) * | 2011-03-04 | 2014-04-02 | 尤迪霍尔姆斯有限责任公司 | 热加工工具钢以及制造热加工工具钢的方法 |
CN103233168A (zh) * | 2013-05-08 | 2013-08-07 | 安泰科技股份有限公司 | 粉末冶金高韧性冷作模具钢及其制备方法 |
EP3034211A1 (en) * | 2014-12-17 | 2016-06-22 | Uddeholms AB | A wear resistant tool steel produced by HIP |
Non-Patent Citations (1)
Title |
---|
HM3(25Cr3Mo3VNb)高强韧热模具材料的研究;王德文等;《金属热处理》;19850302(第2期);第17页第一、二节,第20-21页第五节 |
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Address after: 100083 No. 18 clear road, Haidian District, Beijing Applicant after: BEIJING NATIONAL INNOVATION INSTITUTE OF LIGHTWEIGHT Ltd. Address before: 100083 No. 18 clear road, Haidian District, Beijing Applicant before: ADVANCED MANUFACTURE TECHNOLOGY CENTER, CHINA ACADEMY OF MACHINERY SCIENCE & TECHNOLOGY |
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Effective date of registration: 20211019 Address after: 450001 100m North West of the intersection of Chemical Road and Xiangpu Road, high tech Zone, Zhengzhou City, Henan Province Patentee after: China Machinery New Material Research Institute (Zhengzhou) Co.,Ltd. Address before: 100083 No. 18 clear road, Haidian District, Beijing Patentee before: BEIJING NATIONAL INNOVATION INSTITUTE OF LIGHTWEIGHT Ltd. |
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Denomination of invention: HM3 powder steel and its preparation process Effective date of registration: 20220628 Granted publication date: 20190329 Pledgee: Bank of China Zhengzhou branch of Limited by Share Ltd. culture Pledgor: China Machinery New Material Research Institute (Zhengzhou) Co.,Ltd. Registration number: Y2022980009271 |
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PC01 | Cancellation of the registration of the contract for pledge of patent right | ||
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Date of cancellation: 20230728 Granted publication date: 20190329 Pledgee: Bank of China Zhengzhou branch of Limited by Share Ltd. culture Pledgor: China Machinery New Material Research Institute (Zhengzhou) Co.,Ltd. Registration number: Y2022980009271 |
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PE01 | Entry into force of the registration of the contract for pledge of patent right | ||
PE01 | Entry into force of the registration of the contract for pledge of patent right |
Denomination of invention: HM3 powder steel and its preparation process Effective date of registration: 20230807 Granted publication date: 20190329 Pledgee: Bank of China Zhengzhou branch of Limited by Share Ltd. culture Pledgor: China Machinery New Material Research Institute (Zhengzhou) Co.,Ltd. Registration number: Y2023980050871 |