CN105734560B - 用于双层梯度激光增材制造的八路同轴送粉喷嘴 - Google Patents
用于双层梯度激光增材制造的八路同轴送粉喷嘴 Download PDFInfo
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- CN105734560B CN105734560B CN201610204950.5A CN201610204950A CN105734560B CN 105734560 B CN105734560 B CN 105734560B CN 201610204950 A CN201610204950 A CN 201610204950A CN 105734560 B CN105734560 B CN 105734560B
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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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CN201610204950.5A CN105734560B (zh) | 2016-04-05 | 2016-04-05 | 用于双层梯度激光增材制造的八路同轴送粉喷嘴 |
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CN201610204950.5A CN105734560B (zh) | 2016-04-05 | 2016-04-05 | 用于双层梯度激光增材制造的八路同轴送粉喷嘴 |
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CN105734560A CN105734560A (zh) | 2016-07-06 |
CN105734560B true CN105734560B (zh) | 2018-04-06 |
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Families Citing this family (8)
Publication number | Priority date | Publication date | Assignee | Title |
---|---|---|---|---|
CN106513987B (zh) * | 2016-12-26 | 2018-08-17 | 华中科技大学 | 一种变斑激光熔覆装置 |
CN108127118A (zh) * | 2018-01-19 | 2018-06-08 | 浙江万丰科技开发股份有限公司 | 一种金属粉末激光3d打印喷嘴 |
CN111266702A (zh) * | 2019-03-19 | 2020-06-12 | 沈阳工业大学 | 一种同轴弧内送丝与弧外送粉tig电弧增材制造装置 |
CN111139470A (zh) * | 2020-01-15 | 2020-05-12 | 南京辉锐光电科技有限公司 | 高速激光熔覆喷嘴及激光熔覆设备 |
CN112195466B (zh) * | 2020-10-14 | 2021-12-21 | 燕山大学 | 一种抗冲击高硬度激光熔覆层的一次熔覆制备方法 |
CN112195465B (zh) * | 2020-10-14 | 2021-11-05 | 燕山大学 | 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 |
CN114606490B (zh) * | 2022-03-18 | 2023-06-30 | 南京智能高端装备产业研究院有限公司 | 一种功能梯度材料的成形装置和方法 |
CN114682805B (zh) * | 2022-04-18 | 2023-07-28 | 中国人民解放军32181部队 | 送粉喷嘴及增材制造方法 |
Citations (5)
Publication number | Priority date | Publication date | Assignee | Title |
---|---|---|---|---|
JPH0810978A (ja) * | 1994-06-30 | 1996-01-16 | Mitsubishi Heavy Ind Ltd | レーザ加工ヘッド |
CN2510502Y (zh) * | 2001-10-18 | 2002-09-11 | 北京有色金属研究总院 | 激光熔覆同轴送粉喷嘴 |
CN104694922A (zh) * | 2015-03-30 | 2015-06-10 | 湖南大学 | 一种环孔式激光同轴送粉喷嘴 |
CN105290399A (zh) * | 2014-07-08 | 2016-02-03 | 大族激光科技产业集团股份有限公司 | 送粉机构 |
CN205635771U (zh) * | 2016-04-05 | 2016-10-12 | 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 |
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2016
- 2016-04-05 CN CN201610204950.5A patent/CN105734560B/zh active Active
Patent Citations (5)
Publication number | Priority date | Publication date | Assignee | Title |
---|---|---|---|---|
JPH0810978A (ja) * | 1994-06-30 | 1996-01-16 | Mitsubishi Heavy Ind Ltd | レーザ加工ヘッド |
CN2510502Y (zh) * | 2001-10-18 | 2002-09-11 | 北京有色金属研究总院 | 激光熔覆同轴送粉喷嘴 |
CN105290399A (zh) * | 2014-07-08 | 2016-02-03 | 大族激光科技产业集团股份有限公司 | 送粉机构 |
CN104694922A (zh) * | 2015-03-30 | 2015-06-10 | 湖南大学 | 一种环孔式激光同轴送粉喷嘴 |
CN205635771U (zh) * | 2016-04-05 | 2016-10-12 | 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 |
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Application publication date: 20160706 Assignee: Nanjing Zhongke Raycham Technology Co., Ltd. Assignor: NANJING INSTITUTE OF ADVANCED LASER TECHNOLOGY Contract record no.: 2019320000075 Denomination of invention: Eight-way coaxial powder feeding nozzle for double-layer gradient laser material increase manufacturing Granted publication date: 20180406 License type: Common License Record date: 20190415 |
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Effective date of registration: 20210201 Address after: 241200 Chungu 3D Printing Industrial Park, Fanchang Economic Development Zone, Wuhu City, Anhui Province Patentee after: Anhui Zhongke Spring Valley Laser Industry Technology Research Institute Co.,Ltd. Address before: 210038 A building, Longgang science and Technology Park, Heng Yuan Road, Nanjing economic and Technological Development Zone, Nanjing, Jiangsu Patentee before: NANJING INSTITUTE OF ADVANCED LASER TECHNOLOGY |