CN115896547B - 一种耐磨、高硬、加工性好的涂层材料及其制备方法 - Google Patents
一种耐磨、高硬、加工性好的涂层材料及其制备方法 Download PDFInfo
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- CN115896547B CN115896547B CN202210997266.2A CN202210997266A CN115896547B CN 115896547 B CN115896547 B CN 115896547B CN 202210997266 A CN202210997266 A CN 202210997266A CN 115896547 B CN115896547 B CN 115896547B
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- 238000000576 coating method Methods 0.000 title claims abstract description 67
- 239000011248 coating agent Substances 0.000 title claims abstract description 63
- 239000000463 material Substances 0.000 title claims abstract description 62
- 238000002360 preparation method Methods 0.000 title claims abstract description 33
- 229910045601 alloy Inorganic materials 0.000 claims abstract description 28
- 239000000956 alloy Substances 0.000 claims abstract description 28
- 239000002184 metal Substances 0.000 claims abstract description 24
- 229910052751 metal Inorganic materials 0.000 claims abstract description 24
- 238000004372 laser cladding Methods 0.000 claims abstract description 18
- 239000002994 raw material Substances 0.000 claims abstract description 13
- IJGRMHOSHXDMSA-UHFFFAOYSA-N Atomic nitrogen Chemical compound N#N IJGRMHOSHXDMSA-UHFFFAOYSA-N 0.000 claims description 18
- 239000000843 powder Substances 0.000 claims description 13
- 239000000203 mixture Substances 0.000 claims description 12
- 238000005253 cladding Methods 0.000 claims description 10
- 229910052757 nitrogen Inorganic materials 0.000 claims description 9
- 238000009826 distribution Methods 0.000 claims description 7
- CSCPPACGZOOCGX-UHFFFAOYSA-N Acetone Chemical compound CC(C)=O CSCPPACGZOOCGX-UHFFFAOYSA-N 0.000 claims description 6
- 229910000831 Steel Inorganic materials 0.000 claims description 6
- 238000000889 atomisation Methods 0.000 claims description 6
- 239000003054 catalyst Substances 0.000 claims description 6
- 238000009689 gas atomisation Methods 0.000 claims description 6
- 239000007788 liquid Substances 0.000 claims description 6
- 239000010959 steel Substances 0.000 claims description 6
- LFQSCWFLJHTTHZ-UHFFFAOYSA-N Ethanol Chemical compound CCO LFQSCWFLJHTTHZ-UHFFFAOYSA-N 0.000 claims description 4
- 238000004140 cleaning Methods 0.000 claims description 4
- 238000001035 drying Methods 0.000 claims description 4
- 239000007789 gas Substances 0.000 claims description 4
- 229910000851 Alloy steel Inorganic materials 0.000 claims description 3
- 238000003723 Smelting Methods 0.000 claims description 3
- PNEYBMLMFCGWSK-UHFFFAOYSA-N aluminium oxide Inorganic materials [O-2].[O-2].[O-2].[Al+3].[Al+3] PNEYBMLMFCGWSK-UHFFFAOYSA-N 0.000 claims description 3
- 150000001875 compounds Chemical class 0.000 claims description 3
- 238000011049 filling Methods 0.000 claims description 3
- 239000004519 grease Substances 0.000 claims description 3
- 230000006698 induction Effects 0.000 claims description 3
- 238000005498 polishing Methods 0.000 claims description 3
- 230000001681 protective effect Effects 0.000 claims description 3
- 238000005086 pumping Methods 0.000 claims description 3
- 238000004519 manufacturing process Methods 0.000 claims 3
- 238000005299 abrasion Methods 0.000 claims 2
- 238000005516 engineering process Methods 0.000 abstract description 12
- 238000007711 solidification Methods 0.000 abstract description 6
- 230000008023 solidification Effects 0.000 abstract description 6
- 239000007769 metal material Substances 0.000 abstract description 2
- 238000000465 moulding Methods 0.000 abstract description 2
- 238000002844 melting Methods 0.000 description 11
- 230000008018 melting Effects 0.000 description 11
- 238000009792 diffusion process Methods 0.000 description 7
- 210000001787 dendrite Anatomy 0.000 description 6
- 238000005204 segregation Methods 0.000 description 6
- 230000035945 sensitivity Effects 0.000 description 6
- 238000003466 welding Methods 0.000 description 6
- 238000000034 method Methods 0.000 description 5
- 239000007921 spray Substances 0.000 description 5
- 239000000758 substrate Substances 0.000 description 5
- 239000011159 matrix material Substances 0.000 description 4
- 238000005507 spraying Methods 0.000 description 4
- 238000001816 cooling Methods 0.000 description 3
- 238000005260 corrosion Methods 0.000 description 3
- 230000007797 corrosion Effects 0.000 description 3
- 238000005552 hardfacing Methods 0.000 description 3
- 239000011812 mixed powder Substances 0.000 description 3
- 238000010587 phase diagram Methods 0.000 description 3
- 239000000243 solution Substances 0.000 description 3
- 239000002028 Biomass Substances 0.000 description 2
- 229910017052 cobalt Inorganic materials 0.000 description 2
- 239000010941 cobalt Substances 0.000 description 2
- GUTLYIVDDKVIGB-UHFFFAOYSA-N cobalt atom Chemical compound [Co] GUTLYIVDDKVIGB-UHFFFAOYSA-N 0.000 description 2
- 238000005336 cracking Methods 0.000 description 2
- 238000012876 topography Methods 0.000 description 2
- 229910001566 austenite Inorganic materials 0.000 description 1
- 230000009286 beneficial effect Effects 0.000 description 1
- 229910052593 corundum Inorganic materials 0.000 description 1
- 239000010431 corundum Substances 0.000 description 1
- 238000010790 dilution Methods 0.000 description 1
- 239000012895 dilution Substances 0.000 description 1
- 238000005265 energy consumption Methods 0.000 description 1
- 238000002156 mixing Methods 0.000 description 1
- 238000007750 plasma spraying Methods 0.000 description 1
- 239000004576 sand Substances 0.000 description 1
- 238000005488 sandblasting Methods 0.000 description 1
- 229910021332 silicide Inorganic materials 0.000 description 1
- 238000006467 substitution reaction Methods 0.000 description 1
Classifications
-
- 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
Landscapes
- Other Surface Treatments For Metallic Materials (AREA)
- Coating By Spraying Or Casting (AREA)
Abstract
Description
材料体系 | 硬度/HV | 磨损量/mg |
Co-20Cr-8W-5Mo-2Al-1.5C-1B-0.5Si-0.5Ti | 683.9±19.8 | 2 |
Co-20Cr-8W-5Mo-2Al-1C-1B-0.5Si-0.5Ti | 664.55±90.55 | 3 |
Ni60 | 437.8±9.5 | 3 |
Claims (6)
Priority Applications (1)
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CN202210997266.2A CN115896547B (zh) | 2022-08-19 | 2022-08-19 | 一种耐磨、高硬、加工性好的涂层材料及其制备方法 |
Applications Claiming Priority (1)
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CN202210997266.2A CN115896547B (zh) | 2022-08-19 | 2022-08-19 | 一种耐磨、高硬、加工性好的涂层材料及其制备方法 |
Publications (2)
Publication Number | Publication Date |
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CN115896547A CN115896547A (zh) | 2023-04-04 |
CN115896547B true CN115896547B (zh) | 2024-07-12 |
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CN202210997266.2A Active CN115896547B (zh) | 2022-08-19 | 2022-08-19 | 一种耐磨、高硬、加工性好的涂层材料及其制备方法 |
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Citations (1)
Publication number | Priority date | Publication date | Assignee | Title |
---|---|---|---|---|
CN102021559A (zh) * | 2009-09-09 | 2011-04-20 | 沈阳大陆激光技术有限公司 | 用于汽轮机末级叶片激光熔覆的钴基合金粉末 |
Family Cites Families (2)
Publication number | Priority date | Publication date | Assignee | Title |
---|---|---|---|---|
WO2006060434A2 (en) * | 2004-11-30 | 2006-06-08 | Deloro Stellite Holdings Corporation | Weldable, crack-resistant co-based alloy |
CN102021558B (zh) * | 2009-09-09 | 2012-07-11 | 沈阳大陆激光技术有限公司 | 用于循环流化床锅炉水冷壁管激光熔覆涂层的合金粉末 |
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- 2022-08-19 CN CN202210997266.2A patent/CN115896547B/zh active Active
Patent Citations (1)
Publication number | Priority date | Publication date | Assignee | Title |
---|---|---|---|---|
CN102021559A (zh) * | 2009-09-09 | 2011-04-20 | 沈阳大陆激光技术有限公司 | 用于汽轮机末级叶片激光熔覆的钴基合金粉末 |
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CN115896547A (zh) | 2023-04-04 |
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Effective date of registration: 20240606 Address after: 337199 zone B, Lianhua Industrial Park, Pingxiang City, Jiangxi Province Applicant after: Jiangxi Yongtai Powder Metallurgy Co.,Ltd. Country or region after: China Applicant after: CENTRAL SOUTH University Address before: 337199 zone B, Lianhua Industrial Park, Pingxiang City, Jiangxi Province Applicant before: Jiangxi Yongtai Powder Metallurgy Co.,Ltd. Country or region before: China |
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