CN107245691A - 金属材料复合热处理表面强化方法 - Google Patents
金属材料复合热处理表面强化方法 Download PDFInfo
- Publication number
- CN107245691A CN107245691A CN201710425023.0A CN201710425023A CN107245691A CN 107245691 A CN107245691 A CN 107245691A CN 201710425023 A CN201710425023 A CN 201710425023A CN 107245691 A CN107245691 A CN 107245691A
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- China
- Prior art keywords
- heat treatment
- ammonia
- methanol
- metal material
- layer
- Prior art date
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- Granted
Links
- 238000000034 method Methods 0.000 title claims abstract description 42
- 238000010438 heat treatment Methods 0.000 title claims abstract description 31
- 150000001875 compounds Chemical class 0.000 title claims abstract description 27
- 239000007769 metal material Substances 0.000 title claims abstract description 12
- 230000003014 reinforcing effect Effects 0.000 title claims abstract description 12
- 239000002184 metal Substances 0.000 claims abstract description 30
- 229910052751 metal Inorganic materials 0.000 claims abstract description 30
- 230000008595 infiltration Effects 0.000 claims abstract description 13
- 238000001764 infiltration Methods 0.000 claims abstract description 13
- 238000005256 carbonitriding Methods 0.000 claims abstract description 12
- 238000011282 treatment Methods 0.000 claims abstract description 12
- 230000032683 aging Effects 0.000 claims abstract description 8
- 229910002651 NO3 Inorganic materials 0.000 claims abstract description 7
- NHNBFGGVMKEFGY-UHFFFAOYSA-N Nitrate Chemical compound [O-][N+]([O-])=O NHNBFGGVMKEFGY-UHFFFAOYSA-N 0.000 claims abstract description 7
- OKKJLVBELUTLKV-UHFFFAOYSA-N Methanol Chemical compound OC OKKJLVBELUTLKV-UHFFFAOYSA-N 0.000 claims description 66
- QGZKDVFQNNGYKY-UHFFFAOYSA-N Ammonia Chemical compound N QGZKDVFQNNGYKY-UHFFFAOYSA-N 0.000 claims description 55
- 229910021529 ammonia Inorganic materials 0.000 claims description 27
- 239000003961 penetration enhancing agent Substances 0.000 claims description 12
- 239000003350 kerosene Substances 0.000 claims description 10
- 230000035515 penetration Effects 0.000 claims description 8
- 238000002791 soaking Methods 0.000 claims description 6
- 238000001802 infusion Methods 0.000 claims description 5
- 238000006396 nitration reaction Methods 0.000 claims description 4
- 230000008030 elimination Effects 0.000 claims 1
- 238000003379 elimination reaction Methods 0.000 claims 1
- 238000010791 quenching Methods 0.000 abstract description 16
- 230000000171 quenching effect Effects 0.000 abstract description 14
- IJGRMHOSHXDMSA-UHFFFAOYSA-N Atomic nitrogen Chemical compound N#N IJGRMHOSHXDMSA-UHFFFAOYSA-N 0.000 abstract description 10
- 238000012545 processing Methods 0.000 abstract description 9
- 229910052757 nitrogen Inorganic materials 0.000 abstract description 5
- 238000005275 alloying Methods 0.000 abstract description 3
- 230000006835 compression Effects 0.000 abstract description 3
- 238000007906 compression Methods 0.000 abstract description 3
- 230000002929 anti-fatigue Effects 0.000 abstract description 2
- 238000009826 distribution Methods 0.000 abstract description 2
- 150000004767 nitrides Chemical class 0.000 abstract description 2
- 238000005496 tempering Methods 0.000 abstract 1
- 238000005516 engineering process Methods 0.000 description 9
- 238000005255 carburizing Methods 0.000 description 8
- 229910000831 Steel Inorganic materials 0.000 description 7
- 239000010959 steel Substances 0.000 description 7
- 239000000126 substance Substances 0.000 description 6
- 239000002131 composite material Substances 0.000 description 5
- 238000005121 nitriding Methods 0.000 description 5
- FAPWRFPIFSIZLT-UHFFFAOYSA-M Sodium chloride Chemical compound [Na+].[Cl-] FAPWRFPIFSIZLT-UHFFFAOYSA-M 0.000 description 4
- 229910052799 carbon Inorganic materials 0.000 description 4
- 239000000463 material Substances 0.000 description 4
- OKTJSMMVPCPJKN-UHFFFAOYSA-N Carbon Chemical compound [C] OKTJSMMVPCPJKN-UHFFFAOYSA-N 0.000 description 2
- CURLTUGMZLYLDI-UHFFFAOYSA-N Carbon dioxide Chemical compound O=C=O CURLTUGMZLYLDI-UHFFFAOYSA-N 0.000 description 2
- 238000004140 cleaning Methods 0.000 description 2
- 230000000694 effects Effects 0.000 description 2
- 150000003839 salts Chemical class 0.000 description 2
- 239000011780 sodium chloride Substances 0.000 description 2
- 230000035882 stress Effects 0.000 description 2
- 230000009466 transformation Effects 0.000 description 2
- 229910000851 Alloy steel Inorganic materials 0.000 description 1
- 229910001339 C alloy Inorganic materials 0.000 description 1
- CKUAXEQHGKSLHN-UHFFFAOYSA-N [C].[N] Chemical compound [C].[N] CKUAXEQHGKSLHN-UHFFFAOYSA-N 0.000 description 1
- 229910045601 alloy Inorganic materials 0.000 description 1
- 239000000956 alloy Substances 0.000 description 1
- 229910001566 austenite Inorganic materials 0.000 description 1
- 239000011324 bead Substances 0.000 description 1
- 230000015572 biosynthetic process Effects 0.000 description 1
- 229910002092 carbon dioxide Inorganic materials 0.000 description 1
- 239000001569 carbon dioxide Substances 0.000 description 1
- 238000001816 cooling Methods 0.000 description 1
- 230000007547 defect Effects 0.000 description 1
- 239000007789 gas Substances 0.000 description 1
- 238000009776 industrial production Methods 0.000 description 1
- 238000004519 manufacturing process Methods 0.000 description 1
- 229910000734 martensite Inorganic materials 0.000 description 1
- QJGQUHMNIGDVPM-UHFFFAOYSA-N nitrogen group Chemical group [N] QJGQUHMNIGDVPM-UHFFFAOYSA-N 0.000 description 1
- 230000003647 oxidation Effects 0.000 description 1
- 238000007254 oxidation reaction Methods 0.000 description 1
- 238000001556 precipitation Methods 0.000 description 1
- 238000011160 research Methods 0.000 description 1
- 230000000717 retained effect Effects 0.000 description 1
- 238000003786 synthesis reaction Methods 0.000 description 1
- 238000012360 testing method Methods 0.000 description 1
- XLYOFNOQVPJJNP-UHFFFAOYSA-N water Substances O XLYOFNOQVPJJNP-UHFFFAOYSA-N 0.000 description 1
Classifications
-
- C—CHEMISTRY; METALLURGY
- C23—COATING METALLIC MATERIAL; COATING MATERIAL WITH METALLIC MATERIAL; CHEMICAL SURFACE TREATMENT; DIFFUSION TREATMENT OF METALLIC MATERIAL; COATING BY VACUUM EVAPORATION, BY SPUTTERING, BY ION IMPLANTATION OR BY CHEMICAL VAPOUR DEPOSITION, IN GENERAL; INHIBITING CORROSION OF METALLIC MATERIAL OR INCRUSTATION IN GENERAL
- C23C—COATING METALLIC MATERIAL; COATING MATERIAL WITH METALLIC MATERIAL; SURFACE TREATMENT OF METALLIC MATERIAL BY DIFFUSION INTO THE SURFACE, BY CHEMICAL CONVERSION OR SUBSTITUTION; COATING BY VACUUM EVAPORATION, BY SPUTTERING, BY ION IMPLANTATION OR BY CHEMICAL VAPOUR DEPOSITION, IN GENERAL
- C23C8/00—Solid state diffusion of only non-metal elements into metallic material surfaces; Chemical surface treatment of metallic material by reaction of the surface with a reactive gas, leaving reaction products of surface material in the coating, e.g. conversion coatings, passivation of metals
- C23C8/06—Solid state diffusion of only non-metal elements into metallic material surfaces; Chemical surface treatment of metallic material by reaction of the surface with a reactive gas, leaving reaction products of surface material in the coating, e.g. conversion coatings, passivation of metals using gases
- C23C8/28—Solid state diffusion of only non-metal elements into metallic material surfaces; Chemical surface treatment of metallic material by reaction of the surface with a reactive gas, leaving reaction products of surface material in the coating, e.g. conversion coatings, passivation of metals using gases more than one element being applied in one step
- C23C8/30—Carbo-nitriding
- C23C8/32—Carbo-nitriding of ferrous surfaces
-
- 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
- C21D1/20—Isothermal quenching, e.g. bainitic hardening
-
- 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
- C21D2211/00—Microstructure comprising significant phases
- C21D2211/008—Martensite
Abstract
Description
Claims (8)
Priority Applications (1)
Application Number | Priority Date | Filing Date | Title |
---|---|---|---|
CN201710425023.0A CN107245691B (zh) | 2017-06-08 | 2017-06-08 | 金属材料复合热处理表面强化方法 |
Applications Claiming Priority (1)
Application Number | Priority Date | Filing Date | Title |
---|---|---|---|
CN201710425023.0A CN107245691B (zh) | 2017-06-08 | 2017-06-08 | 金属材料复合热处理表面强化方法 |
Publications (2)
Publication Number | Publication Date |
---|---|
CN107245691A true CN107245691A (zh) | 2017-10-13 |
CN107245691B CN107245691B (zh) | 2020-03-31 |
Family
ID=60019083
Family Applications (1)
Application Number | Title | Priority Date | Filing Date |
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CN201710425023.0A Active CN107245691B (zh) | 2017-06-08 | 2017-06-08 | 金属材料复合热处理表面强化方法 |
Country Status (1)
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CN (1) | CN107245691B (zh) |
Cited By (4)
Publication number | Priority date | Publication date | Assignee | Title |
---|---|---|---|---|
CN110004401A (zh) * | 2018-01-04 | 2019-07-12 | 中车齐齐哈尔车辆有限公司 | 金属件渗氮处理方法及渗氮金属件 |
CN110454553A (zh) * | 2019-08-21 | 2019-11-15 | 嘉兴市中诚自润轴承有限公司 | 一种高耐磨导板及其生产方法 |
CN111660514A (zh) * | 2020-06-12 | 2020-09-15 | 东莞顶钧塑胶模具有限公司 | 用于产品快速出模的顶出装置 |
CN111945104A (zh) * | 2020-08-17 | 2020-11-17 | 沈阳飞机工业(集团)有限公司 | 薄层氮碳共渗方法 |
Citations (5)
Publication number | Priority date | Publication date | Assignee | Title |
---|---|---|---|---|
SU968083A1 (ru) * | 1981-04-22 | 1982-10-23 | Научно-производственное объединение по механизации и автоматизации производства машин для хлопководства "Технолог" | Способ обработки изделий |
CN1424425A (zh) * | 2002-12-25 | 2003-06-18 | 上海交通大学 | 复合热处理方法 |
CN102181613A (zh) * | 2011-03-15 | 2011-09-14 | 新乡市凯迪轧辊有限公司 | 大型Cr12MoV工件热处理方法 |
CN102230062A (zh) * | 2011-06-10 | 2011-11-02 | 西南交通大学 | 一种提高9SiCr模具钢强韧性的热处理工艺方法 |
CN104651858A (zh) * | 2015-03-09 | 2015-05-27 | 湖南大学 | 一种提高氮碳共渗强化层表面致密性的复合热处理工艺 |
-
2017
- 2017-06-08 CN CN201710425023.0A patent/CN107245691B/zh active Active
Patent Citations (5)
Publication number | Priority date | Publication date | Assignee | Title |
---|---|---|---|---|
SU968083A1 (ru) * | 1981-04-22 | 1982-10-23 | Научно-производственное объединение по механизации и автоматизации производства машин для хлопководства "Технолог" | Способ обработки изделий |
CN1424425A (zh) * | 2002-12-25 | 2003-06-18 | 上海交通大学 | 复合热处理方法 |
CN102181613A (zh) * | 2011-03-15 | 2011-09-14 | 新乡市凯迪轧辊有限公司 | 大型Cr12MoV工件热处理方法 |
CN102230062A (zh) * | 2011-06-10 | 2011-11-02 | 西南交通大学 | 一种提高9SiCr模具钢强韧性的热处理工艺方法 |
CN104651858A (zh) * | 2015-03-09 | 2015-05-27 | 湖南大学 | 一种提高氮碳共渗强化层表面致密性的复合热处理工艺 |
Non-Patent Citations (2)
Title |
---|
火树鹏: "《钢的气体氮化》", 30 November 1984, 机械工业出版社 * |
石淑琴等: "《热处理原理与工艺》", 31 January 2011, 机械工业出版社 * |
Cited By (4)
Publication number | Priority date | Publication date | Assignee | Title |
---|---|---|---|---|
CN110004401A (zh) * | 2018-01-04 | 2019-07-12 | 中车齐齐哈尔车辆有限公司 | 金属件渗氮处理方法及渗氮金属件 |
CN110454553A (zh) * | 2019-08-21 | 2019-11-15 | 嘉兴市中诚自润轴承有限公司 | 一种高耐磨导板及其生产方法 |
CN111660514A (zh) * | 2020-06-12 | 2020-09-15 | 东莞顶钧塑胶模具有限公司 | 用于产品快速出模的顶出装置 |
CN111945104A (zh) * | 2020-08-17 | 2020-11-17 | 沈阳飞机工业(集团)有限公司 | 薄层氮碳共渗方法 |
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CN107245691B (zh) | 2020-03-31 |
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GR01 | Patent grant | ||
GR01 | Patent grant | ||
TR01 | Transfer of patent right | ||
TR01 | Transfer of patent right |
Effective date of registration: 20231115 Address after: Building 5, No. 551, Gaoxin West 1st Road, Fengming Street, Tongxiang City, Jiaxing City, Zhejiang Province, 314500 Patentee after: Jiaxing Meisen Precision Technology Co.,Ltd. Address before: Zhenjiang City, Jiangsu Province, 212013 Jingkou District Road No. 301 Patentee before: JIANGSU University |
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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: Surface Strengthening Methods for Metal Material Composite Heat Treatment Effective date of registration: 20231229 Granted publication date: 20200331 Pledgee: Zhejiang Tailong Commercial Bank Co.,Ltd. Jiaxing Tongxiang Branch Pledgor: Jiaxing Meisen Precision Technology Co.,Ltd. Registration number: Y2023980074286 |