CN106003724B - 一种选择性激光烧结sls铺粉滚筒 - Google Patents
一种选择性激光烧结sls铺粉滚筒 Download PDFInfo
- Publication number
- CN106003724B CN106003724B CN201610484156.0A CN201610484156A CN106003724B CN 106003724 B CN106003724 B CN 106003724B CN 201610484156 A CN201610484156 A CN 201610484156A CN 106003724 B CN106003724 B CN 106003724B
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- CN
- China
- Prior art keywords
- powdering
- hollow
- scraper
- roller
- monitoring device
- 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.)
- Expired - Fee Related
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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
- 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
- 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
- B22F12/10—Auxiliary heating means
- B22F12/13—Auxiliary heating means to preheat the material
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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]
-
- 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
- B22F12/60—Planarisation devices; Compression devices
- B22F12/63—Rollers
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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
- B22F12/60—Planarisation devices; Compression devices
- B22F12/67—Blades
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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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- B—PERFORMING OPERATIONS; TRANSPORTING
- B33—ADDITIVE MANUFACTURING TECHNOLOGY
- B33Y—ADDITIVE MANUFACTURING, i.e. MANUFACTURING OF THREE-DIMENSIONAL [3-D] OBJECTS BY ADDITIVE DEPOSITION, ADDITIVE AGGLOMERATION OR ADDITIVE LAYERING, e.g. BY 3-D PRINTING, STEREOLITHOGRAPHY OR SELECTIVE LASER SINTERING
- B33Y30/00—Apparatus for additive manufacturing; Details thereof or accessories therefor
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- C—CHEMISTRY; METALLURGY
- C04—CEMENTS; CONCRETE; ARTIFICIAL STONE; CERAMICS; REFRACTORIES
- C04B—LIME, MAGNESIA; SLAG; CEMENTS; COMPOSITIONS THEREOF, e.g. MORTARS, CONCRETE OR LIKE BUILDING MATERIALS; ARTIFICIAL STONE; CERAMICS; REFRACTORIES; TREATMENT OF NATURAL STONE
- C04B35/00—Shaped ceramic products characterised by their composition; Ceramics compositions; Processing powders of inorganic compounds preparatory to the manufacturing of ceramic products
- C04B35/622—Forming processes; Processing powders of inorganic compounds preparatory to the manufacturing of ceramic products
- C04B35/64—Burning or sintering processes
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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)
- Plasma & Fusion (AREA)
- Physics & Mathematics (AREA)
- Mechanical Engineering (AREA)
- Analytical Chemistry (AREA)
- Automation & Control Theory (AREA)
- Ceramic Engineering (AREA)
- Inorganic Chemistry (AREA)
- Structural Engineering (AREA)
- Organic Chemistry (AREA)
- Powder Metallurgy (AREA)
Abstract
Description
Claims (6)
Priority Applications (1)
Application Number | Priority Date | Filing Date | Title |
---|---|---|---|
CN201610484156.0A CN106003724B (zh) | 2016-06-28 | 2016-06-28 | 一种选择性激光烧结sls铺粉滚筒 |
Applications Claiming Priority (1)
Application Number | Priority Date | Filing Date | Title |
---|---|---|---|
CN201610484156.0A CN106003724B (zh) | 2016-06-28 | 2016-06-28 | 一种选择性激光烧结sls铺粉滚筒 |
Publications (2)
Publication Number | Publication Date |
---|---|
CN106003724A CN106003724A (zh) | 2016-10-12 |
CN106003724B true CN106003724B (zh) | 2018-04-24 |
Family
ID=57084604
Family Applications (1)
Application Number | Title | Priority Date | Filing Date |
---|---|---|---|
CN201610484156.0A Expired - Fee Related CN106003724B (zh) | 2016-06-28 | 2016-06-28 | 一种选择性激光烧结sls铺粉滚筒 |
Country Status (1)
Country | Link |
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CN (1) | CN106003724B (zh) |
Families Citing this family (5)
Publication number | Priority date | Publication date | Assignee | Title |
---|---|---|---|---|
CN108081598A (zh) * | 2016-11-22 | 2018-05-29 | 湖南华曙高科技有限责任公司 | 光固化成型设备及其加热装置 |
US11167454B2 (en) | 2017-01-13 | 2021-11-09 | General Electric Company | Method and apparatus for continuously refreshing a recoater blade for additive manufacturing |
JP7029623B2 (ja) * | 2017-06-15 | 2022-03-04 | 住友電工焼結合金株式会社 | 造形物の製造方法、及び造形物 |
EP3996890A4 (en) * | 2019-07-14 | 2023-07-19 | Tritone Technologies Ltd. | MOLD PREPARATION AND DOUGH FILLING |
CN112339266A (zh) * | 2020-09-03 | 2021-02-09 | 沈阳中钛装备制造有限公司 | 一种用于激光烧结机的铺粉及预热系统 |
Citations (6)
Publication number | Priority date | Publication date | Assignee | Title |
---|---|---|---|---|
US4938816A (en) * | 1986-10-17 | 1990-07-03 | Board Of Regents, The University Of Texas System | Selective laser sintering with assisted powder handling |
US6030199A (en) * | 1998-02-09 | 2000-02-29 | Arizona Board Of Regents, Acting For And On Behalf Of Arizona State University | Apparatus for freeform fabrication of a three-dimensional object |
CN203409251U (zh) * | 2013-09-05 | 2014-01-29 | 哈尔滨师范大学 | 一种用于选择性激光烧结设备用自动补料送粉装置 |
CN204735712U (zh) * | 2015-07-15 | 2015-11-04 | 广东奥基德信机电有限公司 | 一种激光选择性熔化金属粉末的增材制造精加工设备 |
GB2527492A (en) * | 2014-04-28 | 2015-12-30 | Sivaprakash Shanmugam | 3D Printing material |
CN205165873U (zh) * | 2015-11-20 | 2016-04-20 | 江苏永年激光成形技术有限公司 | 金属3d打印机成形箱内防尘铺粉刮板导轨 |
Family Cites Families (1)
Publication number | Priority date | Publication date | Assignee | Title |
---|---|---|---|---|
US10029421B2 (en) * | 2014-09-18 | 2018-07-24 | 3Dm Digital Manufacturing Ltd | Device and a method for 3D printing and manufacturing of materials using quantum cascade lasers |
-
2016
- 2016-06-28 CN CN201610484156.0A patent/CN106003724B/zh not_active Expired - Fee Related
Patent Citations (6)
Publication number | Priority date | Publication date | Assignee | Title |
---|---|---|---|---|
US4938816A (en) * | 1986-10-17 | 1990-07-03 | Board Of Regents, The University Of Texas System | Selective laser sintering with assisted powder handling |
US6030199A (en) * | 1998-02-09 | 2000-02-29 | Arizona Board Of Regents, Acting For And On Behalf Of Arizona State University | Apparatus for freeform fabrication of a three-dimensional object |
CN203409251U (zh) * | 2013-09-05 | 2014-01-29 | 哈尔滨师范大学 | 一种用于选择性激光烧结设备用自动补料送粉装置 |
GB2527492A (en) * | 2014-04-28 | 2015-12-30 | Sivaprakash Shanmugam | 3D Printing material |
CN204735712U (zh) * | 2015-07-15 | 2015-11-04 | 广东奥基德信机电有限公司 | 一种激光选择性熔化金属粉末的增材制造精加工设备 |
CN205165873U (zh) * | 2015-11-20 | 2016-04-20 | 江苏永年激光成形技术有限公司 | 金属3d打印机成形箱内防尘铺粉刮板导轨 |
Also Published As
Publication number | Publication date |
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CN106003724A (zh) | 2016-10-12 |
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Legal Events
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C06 | Publication | ||
PB01 | Publication | ||
C10 | Entry into substantive examination | ||
SE01 | Entry into force of request for substantive examination | ||
CB03 | Change of inventor or designer information | ||
CB03 | Change of inventor or designer information |
Inventor after: Zhao Zhanyong Inventor after: Li Yuxin Inventor after: Bai Peikang Inventor after: Liu Zenglu Inventor after: Liu Bin Inventor after: Wang Jianhong Inventor before: Bai Peikang Inventor before: Zhao Zhanyong Inventor before: Liu Zenglu Inventor before: Liu Bin Inventor before: Wang Jianhong |
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GR01 | Patent grant | ||
GR01 | Patent grant | ||
CF01 | Termination of patent right due to non-payment of annual fee | ||
CF01 | Termination of patent right due to non-payment of annual fee |
Granted publication date: 20180424 Termination date: 20190628 |