CN108115135B - 用于金属增材制造过程温度控制的装置 - Google Patents
用于金属增材制造过程温度控制的装置 Download PDFInfo
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- CN108115135B CN108115135B CN201711459891.7A CN201711459891A CN108115135B CN 108115135 B CN108115135 B CN 108115135B CN 201711459891 A CN201711459891 A CN 201711459891A CN 108115135 B CN108115135 B CN 108115135B
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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
- B22F10/30—Process control
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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
- B22F10/10—Formation of a green body
- B22F10/18—Formation of a green body by mixing binder with metal in filament form, e.g. fused filament fabrication [FFF]
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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
- B22F10/32—Process control of the atmosphere, e.g. composition or pressure in a building chamber
- B22F10/322—Process control of the atmosphere, e.g. composition or pressure in a building chamber of the gas flow, e.g. rate or direction
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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
- B22F12/20—Cooling means
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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
- B22F12/30—Platforms or substrates
- B22F12/37—Rotatable
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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
- B22F12/70—Gas flow means
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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
- 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
- B22F3/00—Manufacture of workpieces or articles from metallic powder characterised by the manner of compacting or sintering; Apparatus specially adapted therefor ; Presses and furnaces
- B22F3/003—Apparatus, e.g. furnaces
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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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- 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
Abstract
Description
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Priority Applications (1)
Application Number | Priority Date | Filing Date | Title |
---|---|---|---|
CN201711459891.7A CN108115135B (zh) | 2017-12-28 | 2017-12-28 | 用于金属增材制造过程温度控制的装置 |
Applications Claiming Priority (1)
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CN201711459891.7A CN108115135B (zh) | 2017-12-28 | 2017-12-28 | 用于金属增材制造过程温度控制的装置 |
Publications (2)
Publication Number | Publication Date |
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CN108115135A CN108115135A (zh) | 2018-06-05 |
CN108115135B true CN108115135B (zh) | 2021-01-29 |
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CN201711459891.7A Active CN108115135B (zh) | 2017-12-28 | 2017-12-28 | 用于金属增材制造过程温度控制的装置 |
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Families Citing this family (4)
Publication number | Priority date | Publication date | Assignee | Title |
---|---|---|---|---|
CN110125397B (zh) * | 2019-05-20 | 2021-04-30 | 哈尔滨工业大学 | 动态水冷辅助电子束熔丝沉积组织调控方法 |
CN111141391B (zh) * | 2019-12-25 | 2021-01-19 | 西安交通大学 | 针对slm成形过程熔池激光同步跟随测温装置及测温方法 |
CN111950127B (zh) * | 2020-07-15 | 2022-03-01 | 中国核动力研究设计院 | 一种核能设备用低合金钢材料安全性能的测试方法及*** |
CN114919174B (zh) * | 2022-04-29 | 2023-06-27 | 南京铖联激光科技有限公司 | 一种3d打印机喷头冷却装置 |
Family Cites Families (5)
Publication number | Priority date | Publication date | Assignee | Title |
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US20090047439A1 (en) * | 2007-08-16 | 2009-02-19 | Withers James C | Method and apparatus for manufacturing porous articles |
DE102007041489A1 (de) * | 2007-08-31 | 2009-03-05 | Deltamed Gmbh | Flexibler medizintechnischer Formkörper sowie Verfahren zu dessen Herstellung |
CN104526167B (zh) * | 2014-11-04 | 2016-08-17 | 南方增材科技有限公司 | 加氢反应器筒体电熔成形方法 |
CN106956003B (zh) * | 2017-03-23 | 2019-07-26 | 南方增材科技有限公司 | 一种金属筒体电熔增材制造*** |
CN107470613A (zh) * | 2017-07-27 | 2017-12-15 | 苏州热工研究院有限公司 | 一种金属3d打印基体性能稳定化*** |
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Effective date of registration: 20180626 Address after: 518000 Room 401, A1 building, Futian District, Shenzhen, Guangdong. Applicant after: Wang Jun Address before: 528225 F workshop, No. 31 Sanhuan West Road, Shitang Town, Nanshan District, Foshan, Guangdong Applicant before: South Zeng Cai Science and Technology Ltd. |
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Effective date of registration: 20190411 Address after: 528000 F Workshop, No. 31, Sanhuan West Road, Xiaotangcheng District, Shishan Town, Nanhai District, Foshan City, Guangdong Province Applicant after: South Zeng Cai Science and Technology Ltd. Address before: 518000 Room 401, A1 building, Futian District, Shenzhen, Guangdong. Applicant before: Wang Jun |
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