CN104772462B - 一种基于激光熔融的打印喷头装置 - Google Patents
一种基于激光熔融的打印喷头装置 Download PDFInfo
- Publication number
- CN104772462B CN104772462B CN201510120166.1A CN201510120166A CN104772462B CN 104772462 B CN104772462 B CN 104772462B CN 201510120166 A CN201510120166 A CN 201510120166A CN 104772462 B CN104772462 B CN 104772462B
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- CN
- China
- Prior art keywords
- printing head
- bearing
- head
- optical fiber
- infrared optical
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Classifications
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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
- 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
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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
- B22F10/22—Direct deposition of molten metal
-
- 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
- B22F12/44—Radiation means characterised by the configuration of the radiation means
- B22F12/45—Two or more
-
- 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
- B22F12/50—Means for feeding of material, e.g. heads
- B22F12/53—Nozzles
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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
- 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
- B22F12/90—Means for process control, e.g. cameras or sensors
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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)
- Health & Medical Sciences (AREA)
- General Health & Medical Sciences (AREA)
- Toxicology (AREA)
- Chemical & Material Sciences (AREA)
- Manufacturing & Machinery (AREA)
- Materials Engineering (AREA)
- Physics & Mathematics (AREA)
- Optics & Photonics (AREA)
- Plasma & Fusion (AREA)
- Laser Beam Processing (AREA)
Abstract
Description
Claims (2)
Priority Applications (1)
Application Number | Priority Date | Filing Date | Title |
---|---|---|---|
CN201510120166.1A CN104772462B (zh) | 2015-03-19 | 2015-03-19 | 一种基于激光熔融的打印喷头装置 |
Applications Claiming Priority (1)
Application Number | Priority Date | Filing Date | Title |
---|---|---|---|
CN201510120166.1A CN104772462B (zh) | 2015-03-19 | 2015-03-19 | 一种基于激光熔融的打印喷头装置 |
Publications (2)
Publication Number | Publication Date |
---|---|
CN104772462A CN104772462A (zh) | 2015-07-15 |
CN104772462B true CN104772462B (zh) | 2016-08-24 |
Family
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Family Applications (1)
Application Number | Title | Priority Date | Filing Date |
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CN201510120166.1A Active CN104772462B (zh) | 2015-03-19 | 2015-03-19 | 一种基于激光熔融的打印喷头装置 |
Country Status (1)
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CN (1) | CN104772462B (zh) |
Families Citing this family (4)
Publication number | Priority date | Publication date | Assignee | Title |
---|---|---|---|---|
CN105773963A (zh) * | 2015-12-27 | 2016-07-20 | 上海孩子国科教设备有限公司 | 激光成型3d打印装置及实现方法 |
CN105643939B (zh) * | 2016-03-02 | 2017-09-19 | 深圳奇遇科技有限公司 | 硅胶3d打印机及硅胶产品打印方法 |
TWI621739B (zh) * | 2016-06-20 | 2018-04-21 | 國立成功大學 | 沉積設備與沉積方法 |
CN110722791A (zh) * | 2019-07-30 | 2020-01-24 | 北京机科国创轻量化科学研究院有限公司 | 一种提高熔融沉积增材制造层间紧实性能的装置及结构设计 |
Family Cites Families (7)
Publication number | Priority date | Publication date | Assignee | Title |
---|---|---|---|---|
CN102179517A (zh) * | 2011-04-15 | 2011-09-14 | 华中科技大学 | 一种激光感应复合熔化直接成形方法及装置 |
US20150064047A1 (en) * | 2013-08-28 | 2015-03-05 | Elwha Llc | Systems and methods for additive manufacturing of three dimensional structures |
CN103862046B (zh) * | 2014-03-14 | 2016-01-20 | 曹炜喜 | 一种电磁调制熔融发射装置 |
CN103895227A (zh) * | 2014-03-26 | 2014-07-02 | 西安交通大学 | 一种3d打印激光束前置加热与监测装置 |
US10751936B2 (en) * | 2014-05-30 | 2020-08-25 | Prima Industrie S.P.A. | Laser operating machine for additive manufacturing by laser sintering and corresponding method |
CN204018721U (zh) * | 2014-07-09 | 2014-12-17 | 山东科技大学 | 一种金属粉末激光烧结三维打印机 |
CN204504221U (zh) * | 2015-03-19 | 2015-07-29 | 南京邮电大学 | 一种基于激光熔融的打印喷头装置 |
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2015
- 2015-03-19 CN CN201510120166.1A patent/CN104772462B/zh active Active
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Publication number | Publication date |
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CN104772462A (zh) | 2015-07-15 |
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C06 | Publication | ||
PB01 | Publication | ||
EXSB | Decision made by sipo to initiate substantive examination | ||
SE01 | Entry into force of request for substantive examination | ||
C14 | Grant of patent or utility model | ||
GR01 | Patent grant | ||
EE01 | Entry into force of recordation of patent licensing contract |
Application publication date: 20150715 Assignee: Jiangsu Nanyou IOT Technology Park Ltd. Assignor: Nanjing Post & Telecommunication Univ. Contract record no.: 2016320000209 Denomination of invention: Printing spray nozzle device based on laser melting Granted publication date: 20160824 License type: Common License Record date: 20161111 |
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LICC | Enforcement, change and cancellation of record of contracts on the licence for exploitation of a patent or utility model | ||
EC01 | Cancellation of recordation of patent licensing contract | ||
EC01 | Cancellation of recordation of patent licensing contract |
Assignee: Jiangsu Nanyou IOT Technology Park Ltd. Assignor: Nanjing Post & Telecommunication Univ. Contract record no.: 2016320000209 Date of cancellation: 20180116 |