CN112195465A - 一种阶梯粒度合金粉末制备耐高温高硬激光熔覆层的方法 - Google Patents
一种阶梯粒度合金粉末制备耐高温高硬激光熔覆层的方法 Download PDFInfo
- Publication number
- CN112195465A CN112195465A CN202011093385.2A CN202011093385A CN112195465A CN 112195465 A CN112195465 A CN 112195465A CN 202011093385 A CN202011093385 A CN 202011093385A CN 112195465 A CN112195465 A CN 112195465A
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- China
- Prior art keywords
- alloy powder
- group
- powder
- granularity
- cladding layer
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- Granted
Links
- 239000000843 powder Substances 0.000 title claims abstract description 234
- 229910045601 alloy Inorganic materials 0.000 title claims abstract description 154
- 239000000956 alloy Substances 0.000 title claims abstract description 154
- 238000000034 method Methods 0.000 title claims abstract description 41
- 238000004372 laser cladding Methods 0.000 title claims abstract description 37
- 230000005484 gravity Effects 0.000 claims abstract description 54
- 238000005253 cladding Methods 0.000 claims abstract description 35
- 239000000835 fiber Substances 0.000 claims abstract description 9
- 239000000463 material Substances 0.000 claims description 33
- LFQSCWFLJHTTHZ-UHFFFAOYSA-N Ethanol Chemical compound CCO LFQSCWFLJHTTHZ-UHFFFAOYSA-N 0.000 claims description 8
- 238000004140 cleaning Methods 0.000 claims description 8
- 239000011248 coating agent Substances 0.000 claims description 8
- 238000000576 coating method Methods 0.000 claims description 8
- 230000007547 defect Effects 0.000 claims description 8
- 238000001035 drying Methods 0.000 claims description 8
- 239000012535 impurity Substances 0.000 claims description 8
- 238000007689 inspection Methods 0.000 claims description 8
- 230000008901 benefit Effects 0.000 abstract description 4
- 239000010970 precious metal Substances 0.000 abstract description 3
- 238000005265 energy consumption Methods 0.000 abstract description 2
- 238000002844 melting Methods 0.000 abstract 1
- 238000000889 atomisation Methods 0.000 description 4
- 239000002245 particle Substances 0.000 description 4
- 238000009692 water atomization Methods 0.000 description 4
- 238000009689 gas atomisation Methods 0.000 description 2
- 239000000758 substrate Substances 0.000 description 2
- 229910000967 As alloy Inorganic materials 0.000 description 1
- 230000009286 beneficial effect Effects 0.000 description 1
- 230000007797 corrosion Effects 0.000 description 1
- 238000005260 corrosion Methods 0.000 description 1
- 238000005516 engineering process Methods 0.000 description 1
- 238000003912 environmental pollution Methods 0.000 description 1
- 238000004519 manufacturing process Methods 0.000 description 1
- 229910052751 metal Inorganic materials 0.000 description 1
- 239000002184 metal Substances 0.000 description 1
- 238000010310 metallurgical process Methods 0.000 description 1
- 238000012986 modification Methods 0.000 description 1
- 230000004048 modification Effects 0.000 description 1
- 239000011148 porous material Substances 0.000 description 1
- 230000001681 protective effect Effects 0.000 description 1
- 238000012216 screening Methods 0.000 description 1
- 238000005204 segregation Methods 0.000 description 1
- 239000000126 substance Substances 0.000 description 1
- 238000009827 uniform distribution Methods 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
- 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
-
- C—CHEMISTRY; METALLURGY
- C22—METALLURGY; FERROUS OR NON-FERROUS ALLOYS; TREATMENT OF ALLOYS OR NON-FERROUS METALS
- C22C—ALLOYS
- C22C38/00—Ferrous alloys, e.g. steel alloys
- C22C38/10—Ferrous alloys, e.g. steel alloys containing cobalt
- C22C38/105—Ferrous alloys, e.g. steel alloys containing cobalt containing Co and Ni
-
- C—CHEMISTRY; METALLURGY
- C22—METALLURGY; FERROUS OR NON-FERROUS ALLOYS; TREATMENT OF ALLOYS OR NON-FERROUS METALS
- C22C—ALLOYS
- C22C38/00—Ferrous alloys, e.g. steel alloys
- C22C38/12—Ferrous alloys, e.g. steel alloys containing tungsten, tantalum, molybdenum, vanadium, or niobium
-
- C—CHEMISTRY; METALLURGY
- C22—METALLURGY; FERROUS OR NON-FERROUS ALLOYS; TREATMENT OF ALLOYS OR NON-FERROUS METALS
- C22C—ALLOYS
- C22C38/00—Ferrous alloys, e.g. steel alloys
- C22C38/14—Ferrous alloys, e.g. steel alloys containing titanium or zirconium
Landscapes
- Chemical & Material Sciences (AREA)
- Engineering & Computer Science (AREA)
- Materials Engineering (AREA)
- Mechanical Engineering (AREA)
- Metallurgy (AREA)
- Organic Chemistry (AREA)
- Chemical Kinetics & Catalysis (AREA)
- Other Surface Treatments For Metallic Materials (AREA)
- Powder Metallurgy (AREA)
Abstract
Description
Claims (3)
Priority Applications (1)
Application Number | Priority Date | Filing Date | Title |
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CN202011093385.2A CN112195465B (zh) | 2020-10-14 | 2020-10-14 | 一种阶梯粒度合金粉末制备耐高温高硬激光熔覆层的方法 |
Applications Claiming Priority (1)
Application Number | Priority Date | Filing Date | Title |
---|---|---|---|
CN202011093385.2A CN112195465B (zh) | 2020-10-14 | 2020-10-14 | 一种阶梯粒度合金粉末制备耐高温高硬激光熔覆层的方法 |
Publications (2)
Publication Number | Publication Date |
---|---|
CN112195465A true CN112195465A (zh) | 2021-01-08 |
CN112195465B CN112195465B (zh) | 2021-11-05 |
Family
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Family Applications (1)
Application Number | Title | Priority Date | Filing Date |
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CN202011093385.2A Active CN112195465B (zh) | 2020-10-14 | 2020-10-14 | 一种阶梯粒度合金粉末制备耐高温高硬激光熔覆层的方法 |
Country Status (1)
Country | Link |
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CN (1) | CN112195465B (zh) |
Cited By (1)
Publication number | Priority date | Publication date | Assignee | Title |
---|---|---|---|---|
CN114000144A (zh) * | 2021-10-29 | 2022-02-01 | 江苏徐工工程机械研究院有限公司 | 零件及其涂层制备方法 |
Citations (5)
Publication number | Priority date | Publication date | Assignee | Title |
---|---|---|---|---|
CN105002492A (zh) * | 2015-07-27 | 2015-10-28 | 西安交通大学 | 一种利用异步送粉法进行激光熔覆制备陶瓷颗粒增强金属基复合涂层的方法 |
CN105734560A (zh) * | 2016-04-05 | 2016-07-06 | 南京先进激光技术研究院 | 用于双层梯度激光增材制造的八路同轴送粉喷嘴 |
JP2018028146A (ja) * | 2016-08-10 | 2018-02-22 | 新日鐵住金ステンレス株式会社 | クラッド鋼用二相ステンレス鋼及びクラッド鋼 |
CN110129674A (zh) * | 2019-05-21 | 2019-08-16 | 北京工业大学 | 一种激光熔覆制备的梯度材料钢轨辙叉 |
KR20190097933A (ko) * | 2018-02-13 | 2019-08-21 | 주식회사 케이엠티 | 내면에 다층 피복층을 가지는 파이프 및 이의 제조방법 |
-
2020
- 2020-10-14 CN CN202011093385.2A patent/CN112195465B/zh active Active
Patent Citations (5)
Publication number | Priority date | Publication date | Assignee | Title |
---|---|---|---|---|
CN105002492A (zh) * | 2015-07-27 | 2015-10-28 | 西安交通大学 | 一种利用异步送粉法进行激光熔覆制备陶瓷颗粒增强金属基复合涂层的方法 |
CN105734560A (zh) * | 2016-04-05 | 2016-07-06 | 南京先进激光技术研究院 | 用于双层梯度激光增材制造的八路同轴送粉喷嘴 |
JP2018028146A (ja) * | 2016-08-10 | 2018-02-22 | 新日鐵住金ステンレス株式会社 | クラッド鋼用二相ステンレス鋼及びクラッド鋼 |
KR20190097933A (ko) * | 2018-02-13 | 2019-08-21 | 주식회사 케이엠티 | 내면에 다층 피복층을 가지는 파이프 및 이의 제조방법 |
CN110129674A (zh) * | 2019-05-21 | 2019-08-16 | 北京工业大学 | 一种激光熔覆制备的梯度材料钢轨辙叉 |
Non-Patent Citations (1)
Title |
---|
左攀峰: "《大学生毕业论文写作教程》", 31 August 2016, 航空工业出版社 * |
Cited By (2)
Publication number | Priority date | Publication date | Assignee | Title |
---|---|---|---|---|
CN114000144A (zh) * | 2021-10-29 | 2022-02-01 | 江苏徐工工程机械研究院有限公司 | 零件及其涂层制备方法 |
CN114000144B (zh) * | 2021-10-29 | 2023-11-07 | 江苏徐工工程机械研究院有限公司 | 零件及其涂层制备方法 |
Also Published As
Publication number | Publication date |
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CN112195465B (zh) | 2021-11-05 |
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TR01 | Transfer of patent right |
Effective date of registration: 20230515 Address after: 214000 No. 91, Jiaoshan Road, industrial park, Yangjian Town, Xishan District, Wuxi City, Jiangsu Province Patentee after: WUXI FULL ALLOY TECHNOLOGY Co.,Ltd. Address before: 230000 floor 1, building 2, phase I, e-commerce Park, Jinggang Road, Shushan Economic Development Zone, Hefei City, Anhui Province Patentee before: Dragon totem Technology (Hefei) Co.,Ltd. Effective date of registration: 20230515 Address after: 230000 floor 1, building 2, phase I, e-commerce Park, Jinggang Road, Shushan Economic Development Zone, Hefei City, Anhui Province Patentee after: Dragon totem Technology (Hefei) Co.,Ltd. Address before: 066004 No. 438, Hebei Avenue, seaport District, Hebei, Qinhuangdao Patentee before: Yanshan University |
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PE01 | Entry into force of the registration of the contract for pledge of patent right | ||
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Denomination of invention: A Method for Preparing High Temperature and High Hardness Laser Cladding Layer with Stepped Particle Size Alloy Powder Effective date of registration: 20231026 Granted publication date: 20211105 Pledgee: Agricultural Bank of China Limited by Share Ltd. Wuxi Xishan branch Pledgor: WUXI FULL ALLOY TECHNOLOGY Co.,Ltd. Registration number: Y2023980062539 |