CN105671482B - 一种粉末包埋渗铝剂及镍基高温合金表面渗铝方法 - Google Patents
一种粉末包埋渗铝剂及镍基高温合金表面渗铝方法 Download PDFInfo
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- CN105671482B CN105671482B CN201610154897.2A CN201610154897A CN105671482B CN 105671482 B CN105671482 B CN 105671482B CN 201610154897 A CN201610154897 A CN 201610154897A CN 105671482 B CN105671482 B CN 105671482B
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- CN
- China
- Prior art keywords
- aluminizing
- aluminium
- base superalloy
- alitizing
- nickel base
- Prior art date
- Legal status (The legal status is an assumption and is not a legal conclusion. Google has not performed a legal analysis and makes no representation as to the accuracy of the status listed.)
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- 238000005269 aluminizing Methods 0.000 title claims abstract description 49
- 238000000034 method Methods 0.000 title claims abstract description 27
- PXHVJJICTQNCMI-UHFFFAOYSA-N Nickel Chemical compound [Ni] PXHVJJICTQNCMI-UHFFFAOYSA-N 0.000 title claims abstract description 23
- 229910000601 superalloy Inorganic materials 0.000 title claims abstract description 17
- 229910052759 nickel Inorganic materials 0.000 title claims abstract description 10
- 239000003795 chemical substances by application Substances 0.000 title abstract description 7
- PNEYBMLMFCGWSK-UHFFFAOYSA-N Alumina Chemical compound [O-2].[O-2].[O-2].[Al+3].[Al+3] PNEYBMLMFCGWSK-UHFFFAOYSA-N 0.000 claims abstract description 93
- NLXLAEXVIDQMFP-UHFFFAOYSA-N Ammonia chloride Chemical compound [NH4+].[Cl-] NLXLAEXVIDQMFP-UHFFFAOYSA-N 0.000 claims abstract description 62
- 229910052782 aluminium Inorganic materials 0.000 claims abstract description 36
- XAGFODPZIPBFFR-UHFFFAOYSA-N aluminium Chemical compound [Al] XAGFODPZIPBFFR-UHFFFAOYSA-N 0.000 claims abstract description 36
- 239000004411 aluminium Substances 0.000 claims abstract description 35
- 239000000843 powder Substances 0.000 claims abstract description 29
- SIWVEOZUMHYXCS-UHFFFAOYSA-N oxo(oxoyttriooxy)yttrium Chemical compound O=[Y]O[Y]=O SIWVEOZUMHYXCS-UHFFFAOYSA-N 0.000 claims abstract description 26
- 235000019270 ammonium chloride Nutrition 0.000 claims abstract description 25
- 230000002262 irrigation Effects 0.000 claims abstract description 4
- 238000003973 irrigation Methods 0.000 claims abstract description 4
- 238000007789 sealing Methods 0.000 claims abstract description 4
- 238000010438 heat treatment Methods 0.000 claims description 18
- 239000011261 inert gas Substances 0.000 claims description 9
- 229910045601 alloy Inorganic materials 0.000 claims description 8
- 239000000956 alloy Substances 0.000 claims description 8
- 239000002245 particle Substances 0.000 claims description 2
- 238000000576 coating method Methods 0.000 abstract description 8
- 239000011248 coating agent Substances 0.000 abstract description 7
- 239000010410 layer Substances 0.000 description 21
- 229910000943 NiAl Inorganic materials 0.000 description 10
- NPXOKRUENSOPAO-UHFFFAOYSA-N Raney nickel Chemical compound [Al].[Ni] NPXOKRUENSOPAO-UHFFFAOYSA-N 0.000 description 10
- 239000004927 clay Substances 0.000 description 9
- 229910052593 corundum Inorganic materials 0.000 description 9
- 239000010431 corundum Substances 0.000 description 9
- 238000010586 diagram Methods 0.000 description 9
- 229910015342 Ni2Al3 Inorganic materials 0.000 description 8
- 238000005275 alloying Methods 0.000 description 8
- 229910052751 metal Inorganic materials 0.000 description 4
- 230000007797 corrosion Effects 0.000 description 3
- 238000005260 corrosion Methods 0.000 description 3
- 230000008595 infiltration Effects 0.000 description 3
- 238000001764 infiltration Methods 0.000 description 3
- TWNQGVIAIRXVLR-UHFFFAOYSA-N oxo(oxoalumanyloxy)alumane Chemical compound O=[Al]O[Al]=O TWNQGVIAIRXVLR-UHFFFAOYSA-N 0.000 description 3
- RUDFQVOCFDJEEF-UHFFFAOYSA-N oxygen(2-);yttrium(3+) Chemical class [O-2].[O-2].[O-2].[Y+3].[Y+3] RUDFQVOCFDJEEF-UHFFFAOYSA-N 0.000 description 3
- 238000005516 engineering process Methods 0.000 description 2
- 239000002184 metal Substances 0.000 description 2
- 230000003647 oxidation Effects 0.000 description 2
- 238000007254 oxidation reaction Methods 0.000 description 2
- XLYOFNOQVPJJNP-UHFFFAOYSA-N water Substances O XLYOFNOQVPJJNP-UHFFFAOYSA-N 0.000 description 2
- 229910000975 Carbon steel Inorganic materials 0.000 description 1
- 229910000831 Steel Inorganic materials 0.000 description 1
- 230000009286 beneficial effect Effects 0.000 description 1
- 239000010962 carbon steel Substances 0.000 description 1
- 230000000052 comparative effect Effects 0.000 description 1
- 150000001875 compounds Chemical class 0.000 description 1
- PCHJSUWPFVWCPO-UHFFFAOYSA-N gold Chemical compound [Au] PCHJSUWPFVWCPO-UHFFFAOYSA-N 0.000 description 1
- 239000010931 gold Substances 0.000 description 1
- 229910052737 gold Inorganic materials 0.000 description 1
- 239000000463 material Substances 0.000 description 1
- 239000000203 mixture Substances 0.000 description 1
- 238000011017 operating method Methods 0.000 description 1
- 230000000149 penetrating effect Effects 0.000 description 1
- 230000035515 penetration Effects 0.000 description 1
- 238000007747 plating Methods 0.000 description 1
- 239000007787 solid Substances 0.000 description 1
- 239000010959 steel Substances 0.000 description 1
- 239000000126 substance Substances 0.000 description 1
- 239000002344 surface layer Substances 0.000 description 1
- 238000007751 thermal spraying 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
- C23C10/00—Solid state diffusion of only metal elements or silicon into metallic material surfaces
- C23C10/28—Solid state diffusion of only metal elements or silicon into metallic material surfaces using solids, e.g. powders, pastes
- C23C10/34—Embedding in a powder mixture, i.e. pack cementation
- C23C10/36—Embedding in a powder mixture, i.e. pack cementation only one element being diffused
- C23C10/48—Aluminising
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- Chemical & Material Sciences (AREA)
- Chemical Kinetics & Catalysis (AREA)
- Engineering & Computer Science (AREA)
- Materials Engineering (AREA)
- Mechanical Engineering (AREA)
- Metallurgy (AREA)
- Organic Chemistry (AREA)
- Other Surface Treatments For Metallic Materials (AREA)
Abstract
Description
Claims (3)
Priority Applications (1)
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CN201610154897.2A CN105671482B (zh) | 2016-03-17 | 2016-03-17 | 一种粉末包埋渗铝剂及镍基高温合金表面渗铝方法 |
Applications Claiming Priority (1)
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CN201610154897.2A CN105671482B (zh) | 2016-03-17 | 2016-03-17 | 一种粉末包埋渗铝剂及镍基高温合金表面渗铝方法 |
Publications (2)
Publication Number | Publication Date |
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CN105671482A CN105671482A (zh) | 2016-06-15 |
CN105671482B true CN105671482B (zh) | 2018-12-14 |
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CN201610154897.2A Active CN105671482B (zh) | 2016-03-17 | 2016-03-17 | 一种粉末包埋渗铝剂及镍基高温合金表面渗铝方法 |
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CN (1) | CN105671482B (zh) |
Families Citing this family (8)
Publication number | Priority date | Publication date | Assignee | Title |
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CN108677139A (zh) * | 2018-06-25 | 2018-10-19 | 李海霞 | 一种粉末包埋渗铝剂及镍基高温合金表面渗铝方法 |
CN108950472A (zh) * | 2018-08-11 | 2018-12-07 | 苏州忍冬新材料科技有限公司 | 一种低温渗铝方法 |
CN109023438A (zh) * | 2018-08-11 | 2018-12-18 | 苏州忍冬新材料科技有限公司 | 一种两步法制备镍铝涂层的方法 |
CN109023229A (zh) * | 2018-08-11 | 2018-12-18 | 苏州忍冬新材料科技有限公司 | 一种锅炉过热器防腐涂层用粉末包埋低温渗铝剂 |
CN110872682A (zh) * | 2018-08-31 | 2020-03-10 | 常熟理工学院 | 一种低碳钢表面制备渗钛涂层的方法 |
CN110257763A (zh) * | 2019-07-10 | 2019-09-20 | 江苏航运职业技术学院 | 一种镍铝合金涂层及其制备镍铝合金涂层的方法 |
CN112210748A (zh) * | 2020-10-14 | 2021-01-12 | 中国航发沈阳黎明航空发动机有限责任公司 | 一种包埋渗铝-预氧化制备扩散阻挡层的方法 |
CN113005396A (zh) * | 2021-02-26 | 2021-06-22 | 攀枝花学院 | 空气环境下q345钢表面粉末包埋渗铝工艺 |
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JPS60104701A (ja) * | 1983-11-09 | 1985-06-10 | Mazda Motor Corp | ロ−タリピストンエンジンのシ−ルスプリング |
CN101942635B (zh) * | 2010-09-09 | 2011-11-30 | 西北工业大学 | 一种铝钇镁共渗粉末包覆渗剂及其制备和包覆方法 |
CN102899606A (zh) * | 2011-07-28 | 2013-01-30 | 中国科学院金属研究所 | 一种利用渗铝法控制定向凝固镍基高温合金再结晶的方法 |
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CN105671482A (zh) | 2016-06-15 |
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Address after: No. 185 Tongsheng Avenue, Nantong City, Jiangsu Province, 226010 Patentee after: JIANGSU VOCATIONAL & TECHNICAL SHIPPING College Address before: No. 185 Tongsheng Avenue, Nantong City, Jiangsu Province, 226010 Patentee before: NANTONG SHIPPING College |
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TR01 | Transfer of patent right |
Effective date of registration: 20240423 Address after: No. 188 Yinzang Road, Linhu Town, Wuzhong District, Suzhou City, Jiangsu Province, 215100 Patentee after: SUZHOU SANJI FOUNDRY EQUIPMENT Co.,Ltd. Country or region after: China Address before: No. 185 Tongsheng Avenue, Nantong City, Jiangsu Province, 226010 Patentee before: JIANGSU VOCATIONAL & TECHNICAL SHIPPING College Country or region before: China |