CN113637873B - 一种利用激光技术再制造最小流量阀密封面的功能层合金材料及封面的制备方法 - Google Patents
一种利用激光技术再制造最小流量阀密封面的功能层合金材料及封面的制备方法 Download PDFInfo
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- CN113637873B CN113637873B CN202110948424.0A CN202110948424A CN113637873B CN 113637873 B CN113637873 B CN 113637873B CN 202110948424 A CN202110948424 A CN 202110948424A CN 113637873 B CN113637873 B CN 113637873B
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- sealing surface
- cladding
- powder
- remanufacturing
- minimum flow
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- 238000007789 sealing Methods 0.000 title claims abstract description 38
- 238000005516 engineering process Methods 0.000 title claims abstract description 19
- 239000000956 alloy Substances 0.000 title claims description 16
- 238000002360 preparation method Methods 0.000 title claims description 3
- 239000002346 layers by function Substances 0.000 title description 13
- 239000000843 powder Substances 0.000 claims abstract description 38
- 238000005253 cladding Methods 0.000 claims abstract description 19
- 238000004372 laser cladding Methods 0.000 claims abstract description 18
- 238000004140 cleaning Methods 0.000 claims abstract description 7
- 239000012459 cleaning agent Substances 0.000 claims description 6
- 238000005498 polishing Methods 0.000 claims description 6
- 238000000227 grinding Methods 0.000 claims description 5
- 239000000155 melt Substances 0.000 claims description 5
- 230000003746 surface roughness Effects 0.000 claims description 5
- 238000000034 method Methods 0.000 abstract description 27
- 239000000463 material Substances 0.000 abstract description 15
- 239000011651 chromium Substances 0.000 abstract description 12
- 239000010410 layer Substances 0.000 abstract description 9
- 238000005728 strengthening Methods 0.000 abstract description 8
- VYZAMTAEIAYCRO-UHFFFAOYSA-N Chromium Chemical compound [Cr] VYZAMTAEIAYCRO-UHFFFAOYSA-N 0.000 abstract description 6
- 229910052804 chromium Inorganic materials 0.000 abstract description 6
- 230000000694 effects Effects 0.000 abstract description 3
- 238000004519 manufacturing process Methods 0.000 abstract description 2
- 238000000576 coating method Methods 0.000 abstract 2
- 238000002347 injection Methods 0.000 abstract 2
- 239000007924 injection Substances 0.000 abstract 2
- 238000007747 plating Methods 0.000 abstract 2
- 230000002035 prolonged effect Effects 0.000 abstract 2
- 239000002344 surface layer Substances 0.000 abstract 2
- 239000011248 coating agent Substances 0.000 abstract 1
- 238000010438 heat treatment Methods 0.000 abstract 1
- 230000002045 lasting effect Effects 0.000 abstract 1
- 238000002156 mixing Methods 0.000 abstract 1
- 238000003466 welding Methods 0.000 description 12
- PXHVJJICTQNCMI-UHFFFAOYSA-N nickel Substances [Ni] PXHVJJICTQNCMI-UHFFFAOYSA-N 0.000 description 9
- 230000008569 process Effects 0.000 description 9
- 229910045601 alloy Inorganic materials 0.000 description 6
- 230000009286 beneficial effect Effects 0.000 description 5
- 229910017052 cobalt Inorganic materials 0.000 description 5
- 239000010941 cobalt Substances 0.000 description 5
- GUTLYIVDDKVIGB-UHFFFAOYSA-N cobalt atom Chemical compound [Co] GUTLYIVDDKVIGB-UHFFFAOYSA-N 0.000 description 5
- 230000003628 erosive effect Effects 0.000 description 5
- 230000007547 defect Effects 0.000 description 4
- 238000005299 abrasion Methods 0.000 description 3
- 238000000280 densification Methods 0.000 description 3
- 239000012535 impurity Substances 0.000 description 3
- 239000011261 inert gas Substances 0.000 description 3
- 229910052751 metal Inorganic materials 0.000 description 3
- 239000002184 metal Substances 0.000 description 3
- 239000000758 substrate Substances 0.000 description 3
- 238000012360 testing method Methods 0.000 description 3
- 229910001347 Stellite Inorganic materials 0.000 description 2
- 238000004458 analytical method Methods 0.000 description 2
- 230000015572 biosynthetic process Effects 0.000 description 2
- 238000006243 chemical reaction Methods 0.000 description 2
- AHICWQREWHDHHF-UHFFFAOYSA-N chromium;cobalt;iron;manganese;methane;molybdenum;nickel;silicon;tungsten Chemical compound C.[Si].[Cr].[Mn].[Fe].[Co].[Ni].[Mo].[W] AHICWQREWHDHHF-UHFFFAOYSA-N 0.000 description 2
- 230000007797 corrosion Effects 0.000 description 2
- 238000005260 corrosion Methods 0.000 description 2
- 230000004927 fusion Effects 0.000 description 2
- 229910052759 nickel Inorganic materials 0.000 description 2
- 230000008520 organization Effects 0.000 description 2
- 238000012216 screening Methods 0.000 description 2
- 239000003566 sealing material Substances 0.000 description 2
- 229910000531 Co alloy Inorganic materials 0.000 description 1
- 229910052936 alkali metal sulfate Inorganic materials 0.000 description 1
- 230000000903 blocking effect Effects 0.000 description 1
- 229910052729 chemical element Inorganic materials 0.000 description 1
- 230000000052 comparative effect Effects 0.000 description 1
- 238000005336 cracking Methods 0.000 description 1
- 238000005520 cutting process Methods 0.000 description 1
- 230000006837 decompression Effects 0.000 description 1
- 230000002939 deleterious effect Effects 0.000 description 1
- 238000010790 dilution Methods 0.000 description 1
- 239000012895 dilution Substances 0.000 description 1
- 238000011156 evaluation Methods 0.000 description 1
- 238000001704 evaporation Methods 0.000 description 1
- 230000008020 evaporation Effects 0.000 description 1
- 238000002474 experimental method Methods 0.000 description 1
- 239000007788 liquid Substances 0.000 description 1
- 239000000203 mixture Substances 0.000 description 1
- 238000012986 modification Methods 0.000 description 1
- 230000004048 modification Effects 0.000 description 1
- 238000000465 moulding Methods 0.000 description 1
- 238000013021 overheating Methods 0.000 description 1
- 230000003647 oxidation Effects 0.000 description 1
- 238000007254 oxidation reaction Methods 0.000 description 1
- 239000002245 particle Substances 0.000 description 1
- 239000011148 porous material Substances 0.000 description 1
- 238000001556 precipitation Methods 0.000 description 1
- 239000011241 protective layer Substances 0.000 description 1
- 230000008439 repair process Effects 0.000 description 1
- 230000003068 static effect Effects 0.000 description 1
- 239000000126 substance Substances 0.000 description 1
- 230000009466 transformation Effects 0.000 description 1
- 238000009827 uniform distribution Methods 0.000 description 1
- XLYOFNOQVPJJNP-UHFFFAOYSA-N water Substances O XLYOFNOQVPJJNP-UHFFFAOYSA-N 0.000 description 1
Images
Classifications
-
- C—CHEMISTRY; METALLURGY
- C22—METALLURGY; FERROUS OR NON-FERROUS ALLOYS; TREATMENT OF ALLOYS OR NON-FERROUS METALS
- C22C—ALLOYS
- C22C19/00—Alloys based on nickel or cobalt
- C22C19/07—Alloys based on nickel or cobalt based on cobalt
-
- 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
- C23C24/00—Coating starting from inorganic powder
- C23C24/08—Coating starting from inorganic powder by application of heat or pressure and heat
- C23C24/10—Coating starting from inorganic powder by application of heat or pressure and heat with intermediate formation of a liquid phase in the layer
- C23C24/103—Coating with metallic material, i.e. metals or metal alloys, optionally comprising hard particles, e.g. oxides, carbides or nitrides
- C23C24/106—Coating with metal alloys or metal elements only
-
- Y—GENERAL TAGGING OF NEW TECHNOLOGICAL DEVELOPMENTS; GENERAL TAGGING OF CROSS-SECTIONAL TECHNOLOGIES SPANNING OVER SEVERAL SECTIONS OF THE IPC; TECHNICAL SUBJECTS COVERED BY FORMER USPC CROSS-REFERENCE ART COLLECTIONS [XRACs] AND DIGESTS
- Y02—TECHNOLOGIES OR APPLICATIONS FOR MITIGATION OR ADAPTATION AGAINST CLIMATE CHANGE
- Y02P—CLIMATE CHANGE MITIGATION TECHNOLOGIES IN THE PRODUCTION OR PROCESSING OF GOODS
- Y02P10/00—Technologies related to metal processing
- Y02P10/25—Process efficiency
Abstract
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CN202110948424.0A CN113637873B (zh) | 2021-08-18 | 2021-08-18 | 一种利用激光技术再制造最小流量阀密封面的功能层合金材料及封面的制备方法 |
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CN202110948424.0A CN113637873B (zh) | 2021-08-18 | 2021-08-18 | 一种利用激光技术再制造最小流量阀密封面的功能层合金材料及封面的制备方法 |
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CN113637873A CN113637873A (zh) | 2021-11-12 |
CN113637873B true CN113637873B (zh) | 2023-03-31 |
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CN114959684A (zh) * | 2022-05-18 | 2022-08-30 | 广东核电合营有限公司 | 阀门主阀座密封面的修复方法 |
Citations (1)
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CN110241411A (zh) * | 2019-06-11 | 2019-09-17 | 西安文理学院 | 修复受损注水组合阀的超高速激光熔覆粉末及修复方法 |
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CN103805813B (zh) * | 2013-12-05 | 2016-03-02 | 鞍山煜宸科技有限公司 | 一种连铸机结晶器铜板激光强化用梯度合金材料和方法 |
US20190091802A1 (en) * | 2017-09-25 | 2019-03-28 | General Electric Company | Method for forming article, method for forming turbine bucket, and turbine bucket |
CN108456879B (zh) * | 2018-01-23 | 2020-05-19 | 华中科技大学 | 一种激光-辅助热源高效复合熔覆强化钢轨的方法 |
CN109468634B (zh) * | 2018-12-25 | 2021-02-02 | 沈阳大陆激光技术有限公司 | 一种激光熔覆技术恢复轧机阶梯垫精度的工艺方法 |
CN111945156A (zh) * | 2020-09-08 | 2020-11-17 | 宁夏北鼎新材料产业技术有限公司 | 一种激光熔覆制备离心辊的方法 |
CN112760640A (zh) * | 2020-12-25 | 2021-05-07 | 重庆机电增材制造有限公司 | 一种调节阀阀芯及其激光强化制造方法 |
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Patent Citations (1)
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CN110241411A (zh) * | 2019-06-11 | 2019-09-17 | 西安文理学院 | 修复受损注水组合阀的超高速激光熔覆粉末及修复方法 |
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Application publication date: 20211112 Assignee: Shenyang Continental Laser Group Co.,Ltd. Assignor: Shenyang continental laser advanced manufacturing technology innovation Co.,Ltd. Contract record no.: X2023210000142 Denomination of invention: A Functional Layer Alloy Material and Cover Preparation Method for Remanufacturing the Minimum Flow Valve Sealing Surface Using Laser Technology Granted publication date: 20230331 License type: Common License Record date: 20230927 |
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Application publication date: 20211112 Assignee: SHENYANG DALU LASER ENGINEERING CO.,LTD. Assignor: Shenyang continental laser advanced manufacturing technology innovation Co.,Ltd. Contract record no.: X2023210000158 Denomination of invention: A Functional Layer Alloy Material and Cover Preparation Method for Remanufacturing the Minimum Flow Valve Sealing Surface Using Laser Technology Granted publication date: 20230331 License type: Common License Record date: 20231010 |
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