CN111690929B - 一种激光熔覆头 - Google Patents
一种激光熔覆头 Download PDFInfo
- Publication number
- CN111690929B CN111690929B CN202010619207.2A CN202010619207A CN111690929B CN 111690929 B CN111690929 B CN 111690929B CN 202010619207 A CN202010619207 A CN 202010619207A CN 111690929 B CN111690929 B CN 111690929B
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- CN
- China
- Prior art keywords
- powder
- channel
- nozzle body
- groove
- cavity
- 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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- 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
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- 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
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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)
- Nozzles (AREA)
- Laser Beam Processing (AREA)
Abstract
Description
Claims (7)
Priority Applications (2)
Application Number | Priority Date | Filing Date | Title |
---|---|---|---|
CN202010619207.2A CN111690929B (zh) | 2020-07-01 | 2020-07-01 | 一种激光熔覆头 |
CN202210201138.2A CN114592189B (zh) | 2020-07-01 | 2020-07-01 | 一种可更换粉料的激光熔覆头 |
Applications Claiming Priority (1)
Application Number | Priority Date | Filing Date | Title |
---|---|---|---|
CN202010619207.2A CN111690929B (zh) | 2020-07-01 | 2020-07-01 | 一种激光熔覆头 |
Related Child Applications (1)
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CN202210201138.2A Division CN114592189B (zh) | 2020-07-01 | 2020-07-01 | 一种可更换粉料的激光熔覆头 |
Publications (2)
Publication Number | Publication Date |
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CN111690929A CN111690929A (zh) | 2020-09-22 |
CN111690929B true CN111690929B (zh) | 2022-03-29 |
Family
ID=72484745
Family Applications (2)
Application Number | Title | Priority Date | Filing Date |
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CN202210201138.2A Active CN114592189B (zh) | 2020-07-01 | 2020-07-01 | 一种可更换粉料的激光熔覆头 |
CN202010619207.2A Active CN111690929B (zh) | 2020-07-01 | 2020-07-01 | 一种激光熔覆头 |
Family Applications Before (1)
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CN202210201138.2A Active CN114592189B (zh) | 2020-07-01 | 2020-07-01 | 一种可更换粉料的激光熔覆头 |
Country Status (1)
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CN (2) | CN114592189B (zh) |
Citations (6)
Publication number | Priority date | Publication date | Assignee | Title |
---|---|---|---|---|
CN108800945A (zh) * | 2018-06-25 | 2018-11-13 | 重庆骄直电气有限公司 | 熔炉的进料设备 |
CN208167102U (zh) * | 2018-05-13 | 2018-11-30 | 江苏浙宏科技股份有限公司 | 一种激光熔覆系统 |
CN208532932U (zh) * | 2018-07-13 | 2019-02-22 | 南京集萃激光智能制造有限公司 | 一种激光熔覆喷嘴 |
CN110747463A (zh) * | 2019-11-26 | 2020-02-04 | 中原工学院 | 一种旁轴激光熔覆三路对称可转换送粉喷嘴 |
CN210237781U (zh) * | 2019-06-06 | 2020-04-03 | 西安中科中美激光科技有限公司 | 一种具有可置换喷嘴的同轴送粉激光熔覆头 |
CN110948862A (zh) * | 2019-12-17 | 2020-04-03 | 汕头大学 | 一种可自动在线修复的3d打印同轴多孔喷头 |
Family Cites Families (6)
Publication number | Priority date | Publication date | Assignee | Title |
---|---|---|---|---|
US6139913A (en) * | 1999-06-29 | 2000-10-31 | National Center For Manufacturing Sciences | Kinetic spray coating method and apparatus |
CN1112276C (zh) * | 2000-01-07 | 2003-06-25 | 清华大学 | 垂直装卸的分体式激光熔覆同轴送粉喷嘴 |
CN101138755A (zh) * | 2006-09-08 | 2008-03-12 | 陈国雄 | 分体式激光熔覆同轴送粉喷嘴 |
CN201823642U (zh) * | 2010-08-17 | 2011-05-11 | 华东理工大学 | 一种包含导向保护气流的激光熔覆同轴送粉喷嘴 |
CN207143333U (zh) * | 2017-05-11 | 2018-03-27 | 付新照 | 一种激光熔覆修复设备用同轴多路送粉装置 |
CN107267982B (zh) * | 2017-08-11 | 2020-07-03 | 福建工程学院 | 一种激光熔覆喷嘴装置及其成孔方法 |
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2020
- 2020-07-01 CN CN202210201138.2A patent/CN114592189B/zh active Active
- 2020-07-01 CN CN202010619207.2A patent/CN111690929B/zh active Active
Patent Citations (6)
Publication number | Priority date | Publication date | Assignee | Title |
---|---|---|---|---|
CN208167102U (zh) * | 2018-05-13 | 2018-11-30 | 江苏浙宏科技股份有限公司 | 一种激光熔覆系统 |
CN108800945A (zh) * | 2018-06-25 | 2018-11-13 | 重庆骄直电气有限公司 | 熔炉的进料设备 |
CN208532932U (zh) * | 2018-07-13 | 2019-02-22 | 南京集萃激光智能制造有限公司 | 一种激光熔覆喷嘴 |
CN210237781U (zh) * | 2019-06-06 | 2020-04-03 | 西安中科中美激光科技有限公司 | 一种具有可置换喷嘴的同轴送粉激光熔覆头 |
CN110747463A (zh) * | 2019-11-26 | 2020-02-04 | 中原工学院 | 一种旁轴激光熔覆三路对称可转换送粉喷嘴 |
CN110948862A (zh) * | 2019-12-17 | 2020-04-03 | 汕头大学 | 一种可自动在线修复的3d打印同轴多孔喷头 |
Also Published As
Publication number | Publication date |
---|---|
CN114592189A (zh) | 2022-06-07 |
CN114592189B (zh) | 2023-05-09 |
CN111690929A (zh) | 2020-09-22 |
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Address after: No. 3501, Daxue Road, Changqing District, Jinan City, Shandong Province Patentee after: Qilu University of Technology (Shandong Academy of Sciences) Country or region after: China Address before: No. 3501, Daxue Road, Changqing District, Jinan City, Shandong Province Patentee before: Qilu University of Technology Country or region before: China |
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Effective date of registration: 20250707 Address after: 1002, Building A, Zhiyun Industrial Park, No. 13 Huaxing Road, Tongsheng Community, Dalang Street, Longhua District, Shenzhen City, Guangdong Province, 518000 Patentee after: Shenzhen Wanzhida Information Consulting Co.,Ltd. Country or region after: China Address before: 250000, 3501, University Road, Changqing District, Shandong, Ji'nan Patentee before: Qilu University of Technology (Shandong Academy of Sciences) Country or region before: China |