CN105945284A - 激光3d打印金属工件的方法及装置 - Google Patents
激光3d打印金属工件的方法及装置 Download PDFInfo
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- CN105945284A CN105945284A CN201610556098.8A CN201610556098A CN105945284A CN 105945284 A CN105945284 A CN 105945284A CN 201610556098 A CN201610556098 A CN 201610556098A CN 105945284 A CN105945284 A CN 105945284A
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- B—PERFORMING OPERATIONS; TRANSPORTING
- B22—CASTING; POWDER METALLURGY
- B22F—WORKING METALLIC POWDER; MANUFACTURE OF ARTICLES FROM METALLIC POWDER; MAKING METALLIC POWDER; APPARATUS OR DEVICES SPECIALLY ADAPTED FOR METALLIC POWDER
- B22F10/00—Additive manufacturing of workpieces or articles from metallic powder
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- B—PERFORMING OPERATIONS; TRANSPORTING
- B22—CASTING; POWDER METALLURGY
- B22F—WORKING METALLIC POWDER; MANUFACTURE OF ARTICLES FROM METALLIC POWDER; MAKING METALLIC POWDER; APPARATUS OR DEVICES SPECIALLY ADAPTED FOR METALLIC POWDER
- B22F10/00—Additive manufacturing of workpieces or articles from metallic powder
- B22F10/20—Direct sintering or melting
- B22F10/28—Powder bed fusion, e.g. selective laser melting [SLM] or electron beam melting [EBM]
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- B—PERFORMING OPERATIONS; TRANSPORTING
- B22—CASTING; POWDER METALLURGY
- B22F—WORKING METALLIC POWDER; MANUFACTURE OF ARTICLES FROM METALLIC POWDER; MAKING METALLIC POWDER; APPARATUS OR DEVICES SPECIALLY ADAPTED FOR METALLIC POWDER
- B22F10/00—Additive manufacturing of workpieces or articles from metallic powder
- B22F10/30—Process control
- B22F10/36—Process control of energy beam parameters
-
- B—PERFORMING OPERATIONS; TRANSPORTING
- B22—CASTING; POWDER METALLURGY
- B22F—WORKING METALLIC POWDER; MANUFACTURE OF ARTICLES FROM METALLIC POWDER; MAKING METALLIC POWDER; APPARATUS OR DEVICES SPECIALLY ADAPTED FOR METALLIC POWDER
- B22F10/00—Additive manufacturing of workpieces or articles from metallic powder
- B22F10/30—Process control
- B22F10/36—Process control of energy beam parameters
- B22F10/366—Scanning parameters, e.g. hatch distance or scanning strategy
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- B—PERFORMING OPERATIONS; TRANSPORTING
- B33—ADDITIVE MANUFACTURING TECHNOLOGY
- B33Y—ADDITIVE MANUFACTURING, i.e. MANUFACTURING OF THREE-DIMENSIONAL [3D] OBJECTS BY ADDITIVE DEPOSITION, ADDITIVE AGGLOMERATION OR ADDITIVE LAYERING, e.g. BY 3D PRINTING, STEREOLITHOGRAPHY OR SELECTIVE LASER SINTERING
- B33Y10/00—Processes of additive manufacturing
-
- B—PERFORMING OPERATIONS; TRANSPORTING
- B33—ADDITIVE MANUFACTURING TECHNOLOGY
- B33Y—ADDITIVE MANUFACTURING, i.e. MANUFACTURING OF THREE-DIMENSIONAL [3D] OBJECTS BY ADDITIVE DEPOSITION, ADDITIVE AGGLOMERATION OR ADDITIVE LAYERING, e.g. BY 3D PRINTING, STEREOLITHOGRAPHY OR SELECTIVE LASER SINTERING
- B33Y30/00—Apparatus for additive manufacturing; Details thereof or accessories therefor
-
- B—PERFORMING OPERATIONS; TRANSPORTING
- B33—ADDITIVE MANUFACTURING TECHNOLOGY
- B33Y—ADDITIVE MANUFACTURING, i.e. MANUFACTURING OF THREE-DIMENSIONAL [3D] OBJECTS BY ADDITIVE DEPOSITION, ADDITIVE AGGLOMERATION OR ADDITIVE LAYERING, e.g. BY 3D PRINTING, STEREOLITHOGRAPHY OR SELECTIVE LASER SINTERING
- B33Y50/00—Data acquisition or data processing for additive manufacturing
- B33Y50/02—Data acquisition or data processing for additive manufacturing for controlling or regulating additive manufacturing processes
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- B—PERFORMING OPERATIONS; TRANSPORTING
- B22—CASTING; POWDER METALLURGY
- B22F—WORKING METALLIC POWDER; MANUFACTURE OF ARTICLES FROM METALLIC POWDER; MAKING METALLIC POWDER; APPARATUS OR DEVICES SPECIALLY ADAPTED FOR METALLIC POWDER
- B22F10/00—Additive manufacturing of workpieces or articles from metallic powder
- B22F10/30—Process control
- B22F10/38—Process control to achieve specific product aspects, e.g. surface smoothness, density, porosity or hollow structures
-
- B—PERFORMING OPERATIONS; TRANSPORTING
- B22—CASTING; POWDER METALLURGY
- B22F—WORKING METALLIC POWDER; MANUFACTURE OF ARTICLES FROM METALLIC POWDER; MAKING METALLIC POWDER; APPARATUS OR DEVICES SPECIALLY ADAPTED FOR METALLIC POWDER
- B22F12/00—Apparatus or devices specially adapted for additive manufacturing; Auxiliary means for additive manufacturing; Combinations of additive manufacturing apparatus or devices with other processing apparatus or devices
- B22F12/40—Radiation means
- B22F12/41—Radiation means characterised by the type, e.g. laser or electron beam
- B22F12/43—Radiation means characterised by the type, e.g. laser or electron beam pulsed; frequency modulated
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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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- Engineering & Computer Science (AREA)
- Chemical & Material Sciences (AREA)
- Manufacturing & Machinery (AREA)
- Materials Engineering (AREA)
- Automation & Control Theory (AREA)
- Physics & Mathematics (AREA)
- Plasma & Fusion (AREA)
- Powder Metallurgy (AREA)
Abstract
Description
Claims (10)
Priority Applications (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN201610556098.8A CN105945284B (zh) | 2016-07-14 | 2016-07-14 | 激光3d打印金属工件的方法及装置 |
Applications Claiming Priority (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN201610556098.8A CN105945284B (zh) | 2016-07-14 | 2016-07-14 | 激光3d打印金属工件的方法及装置 |
Publications (2)
| Publication Number | Publication Date |
|---|---|
| CN105945284A true CN105945284A (zh) | 2016-09-21 |
| CN105945284B CN105945284B (zh) | 2019-07-23 |
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| Application Number | Title | Priority Date | Filing Date |
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| CN201610556098.8A Active CN105945284B (zh) | 2016-07-14 | 2016-07-14 | 激光3d打印金属工件的方法及装置 |
Country Status (1)
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| CN (1) | CN105945284B (zh) |
Cited By (12)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN106493367A (zh) * | 2016-12-08 | 2017-03-15 | 鑫精合激光科技发展(北京)有限公司 | 一种用于激光选区熔化的激光扫描方法 |
| CN106735221A (zh) * | 2017-02-24 | 2017-05-31 | 广东工业大学 | 一种激光冲击锻打金属3d打印复合制造方法及装置 |
| CN106784043A (zh) * | 2016-12-02 | 2017-05-31 | 南京理工大学 | 一种常温常压下快速制备光电器件电极的方法 |
| CN106825563A (zh) * | 2016-12-14 | 2017-06-13 | 南京理工大学 | 增材制造模型处理系统 |
| CN107252893A (zh) * | 2017-06-30 | 2017-10-17 | 英诺激光科技股份有限公司 | 一种金属工件的激光3d打印方法及其系统 |
| CN107336440A (zh) * | 2017-08-09 | 2017-11-10 | 英诺激光科技股份有限公司 | 一种具有矫形功能的激光3d打印方法及其系统 |
| CN108655401A (zh) * | 2018-03-15 | 2018-10-16 | 大族激光科技产业集团股份有限公司 | 一种铺粉式激光3d打印系统及其加工任务管理方法 |
| CN109202073A (zh) * | 2017-06-30 | 2019-01-15 | 通用电气公司 | 用于先进增材制造的系统和方法 |
| CN109513928A (zh) * | 2018-12-29 | 2019-03-26 | 广东汉邦激光科技有限公司 | 激光熔化成形方法及3d打印装置 |
| CN113477943A (zh) * | 2021-07-21 | 2021-10-08 | 西安赛隆金属材料有限责任公司 | 一种金属材料的增材制造方法 |
| CN114734057A (zh) * | 2022-04-24 | 2022-07-12 | 重庆理工大学 | 一种基于金属粉末的激光熔融3d打印方法 |
| CN115139519A (zh) * | 2021-03-31 | 2022-10-04 | 广东汉邦激光科技有限公司 | 模型成型方法、三维制造控制装备及存储介质 |
Citations (5)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN1603031A (zh) * | 2004-11-05 | 2005-04-06 | 华南理工大学 | 一种金属零件选区激光熔化快速成型方法及其装置 |
| CN101607311A (zh) * | 2009-07-22 | 2009-12-23 | 华中科技大学 | 一种三束激光复合扫描金属粉末熔化快速成形方法 |
| CN101780544A (zh) * | 2010-01-15 | 2010-07-21 | 黑龙江科技学院 | 一种采用激光成形难熔金属零件的方法 |
| CN102164696A (zh) * | 2008-07-18 | 2011-08-24 | Mtt科技有限公司 | 制造设备和方法 |
| EP2589449A1 (en) * | 2011-11-04 | 2013-05-08 | Alstom Technology Ltd | A process for the production of articles made of a gamma-prime precipitation-strengthened nickel-base superalloy by selective laser melting (SLM) |
-
2016
- 2016-07-14 CN CN201610556098.8A patent/CN105945284B/zh active Active
Patent Citations (5)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN1603031A (zh) * | 2004-11-05 | 2005-04-06 | 华南理工大学 | 一种金属零件选区激光熔化快速成型方法及其装置 |
| CN102164696A (zh) * | 2008-07-18 | 2011-08-24 | Mtt科技有限公司 | 制造设备和方法 |
| CN101607311A (zh) * | 2009-07-22 | 2009-12-23 | 华中科技大学 | 一种三束激光复合扫描金属粉末熔化快速成形方法 |
| CN101780544A (zh) * | 2010-01-15 | 2010-07-21 | 黑龙江科技学院 | 一种采用激光成形难熔金属零件的方法 |
| EP2589449A1 (en) * | 2011-11-04 | 2013-05-08 | Alstom Technology Ltd | A process for the production of articles made of a gamma-prime precipitation-strengthened nickel-base superalloy by selective laser melting (SLM) |
Non-Patent Citations (1)
| Title |
|---|
| 吴伟辉等: "选区激光熔化成型过程的球化现象", 《华南理工大学学报》 * |
Cited By (18)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN106784043A (zh) * | 2016-12-02 | 2017-05-31 | 南京理工大学 | 一种常温常压下快速制备光电器件电极的方法 |
| CN106493367A (zh) * | 2016-12-08 | 2017-03-15 | 鑫精合激光科技发展(北京)有限公司 | 一种用于激光选区熔化的激光扫描方法 |
| CN106825563A (zh) * | 2016-12-14 | 2017-06-13 | 南京理工大学 | 增材制造模型处理系统 |
| CN106735221A (zh) * | 2017-02-24 | 2017-05-31 | 广东工业大学 | 一种激光冲击锻打金属3d打印复合制造方法及装置 |
| CN109202073A (zh) * | 2017-06-30 | 2019-01-15 | 通用电气公司 | 用于先进增材制造的系统和方法 |
| CN107252893A (zh) * | 2017-06-30 | 2017-10-17 | 英诺激光科技股份有限公司 | 一种金属工件的激光3d打印方法及其系统 |
| CN118848024A (zh) * | 2017-06-30 | 2024-10-29 | 通用电气公司 | 用于先进增材制造的系统和方法 |
| WO2019000705A1 (zh) * | 2017-06-30 | 2019-01-03 | 英诺激光科技股份有限公司 | 一种金属工件的激光3d打印方法及其系统 |
| US11097470B2 (en) * | 2017-08-09 | 2021-08-24 | Inno Laser Technology Corporation Limited | Laser 3D printing method and system thereof with orthopedic function |
| WO2019029002A1 (zh) * | 2017-08-09 | 2019-02-14 | 英诺激光科技股份有限公司 | 一种具有矫形功能的激光3d打印方法及其系统 |
| CN107336440A (zh) * | 2017-08-09 | 2017-11-10 | 英诺激光科技股份有限公司 | 一种具有矫形功能的激光3d打印方法及其系统 |
| CN108655401A (zh) * | 2018-03-15 | 2018-10-16 | 大族激光科技产业集团股份有限公司 | 一种铺粉式激光3d打印系统及其加工任务管理方法 |
| CN109513928A (zh) * | 2018-12-29 | 2019-03-26 | 广东汉邦激光科技有限公司 | 激光熔化成形方法及3d打印装置 |
| CN109513928B (zh) * | 2018-12-29 | 2024-08-13 | 广东汉邦激光科技有限公司 | 激光熔化成形方法及3d打印装置 |
| CN115139519A (zh) * | 2021-03-31 | 2022-10-04 | 广东汉邦激光科技有限公司 | 模型成型方法、三维制造控制装备及存储介质 |
| CN113477943A (zh) * | 2021-07-21 | 2021-10-08 | 西安赛隆金属材料有限责任公司 | 一种金属材料的增材制造方法 |
| CN113477943B (zh) * | 2021-07-21 | 2022-11-08 | 西安赛隆增材技术股份有限公司 | 一种金属材料的增材制造方法 |
| CN114734057A (zh) * | 2022-04-24 | 2022-07-12 | 重庆理工大学 | 一种基于金属粉末的激光熔融3d打印方法 |
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| CN105945284B (zh) | 2019-07-23 |
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Address after: 518000 Shenzhen province science and Technology Park, Nanshan District, North Hill Road, No. two, No. 8, Qing Guang photoelectric building, No. 305 Applicant after: Innovo laser Polytron Technologies Inc Applicant after: CHANGZHOU YINGWEI LASER TECHNOLOGY CO., LTD. Address before: 518000 Shenzhen province science and Technology Park, Nanshan District, North Hill Road, No. two, No. 8, Qing Guang photoelectric building, No. 305 Applicant before: Shenzhen Inno Laser Technology Co., Ltd. Applicant before: CHANGZHOU YINGWEI LASER TECHNOLOGY CO., LTD. |
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