CN105817624A - 控氧方法、系统以及3d打印方法和3d打印机 - Google Patents
控氧方法、系统以及3d打印方法和3d打印机 Download PDFInfo
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- CN105817624A CN105817624A CN201610263138.XA CN201610263138A CN105817624A CN 105817624 A CN105817624 A CN 105817624A CN 201610263138 A CN201610263138 A CN 201610263138A CN 105817624 A CN105817624 A CN 105817624A
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- forming bin
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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
- B22F10/32—Process control of the atmosphere, e.g. composition or pressure in a building chamber
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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
- B33Y10/00—Processes of additive manufacturing
-
- 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
-
- 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
- B22F10/70—Recycling
- B22F10/77—Recycling of gas
-
- 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
-
- 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
-
- 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
- B22F2999/00—Aspects linked to processes or compositions used in powder metallurgy
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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
10 | 成型仓 |
20 | 阀开关 |
30 | 测氧机构 |
31 | 过滤器 |
32 | 抽气泵 |
33 | 测氧仪 |
40 | 气源 |
50 | 真空泵 |
60 | 气压计 |
Claims (10)
Priority Applications (1)
Application Number | Priority Date | Filing Date | Title |
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CN201610263138.XA CN105817624A (zh) | 2016-04-26 | 2016-04-26 | 控氧方法、系统以及3d打印方法和3d打印机 |
Applications Claiming Priority (1)
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CN201610263138.XA CN105817624A (zh) | 2016-04-26 | 2016-04-26 | 控氧方法、系统以及3d打印方法和3d打印机 |
Publications (1)
Publication Number | Publication Date |
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CN105817624A true CN105817624A (zh) | 2016-08-03 |
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CN201610263138.XA Pending CN105817624A (zh) | 2016-04-26 | 2016-04-26 | 控氧方法、系统以及3d打印方法和3d打印机 |
Country Status (1)
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CN (1) | CN105817624A (zh) |
Cited By (6)
Publication number | Priority date | Publication date | Assignee | Title |
---|---|---|---|---|
CN106735208A (zh) * | 2016-12-13 | 2017-05-31 | 南通金源智能技术有限公司 | 大尺寸复杂结构金属零件的增材制造方法 |
CN108081597A (zh) * | 2016-11-22 | 2018-05-29 | 湖南华曙高科技有限责任公司 | 消除氧气对光固化影响的方法、系统、装置及光固化设备 |
CN109484023A (zh) * | 2018-12-25 | 2019-03-19 | 威格气体纯化科技(苏州)股份有限公司 | 一种打印氛围可控的打印设备 |
CN110711860A (zh) * | 2018-07-12 | 2020-01-21 | 大族激光科技产业集团股份有限公司 | 控氧方法、控氧装置和激光3d打印系统 |
CN111246953A (zh) * | 2017-10-11 | 2020-06-05 | 北京理工大学 | 提供变压环境的机械加工系统和机械加工方法 |
CN113125672A (zh) * | 2021-04-20 | 2021-07-16 | 吉林大学 | 不同氧气含量下3d打印金属性能试验设备及性能试验方法 |
Citations (6)
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DE102013215377A1 (de) * | 2013-08-05 | 2015-02-05 | Bayerische Motoren Werke Aktiengesellschaft | Gasführungsvorrichtung, Vorrichtung zum Herstellen eines Bauteils mittels Auftragung von Pulverschichten sowie Verfahren zur Zuführung und Absaugung von Gas bei einer derartigen Vorrichtung |
CN104353832A (zh) * | 2014-10-24 | 2015-02-18 | 华南理工大学 | 一种金属3d打印机密封舱气氛除氧及循环净化方法及设备 |
CN204194800U (zh) * | 2014-10-24 | 2015-03-11 | 华南理工大学 | 一种金属3d打印机密封舱气氛除氧及循环净化设备 |
CN104550951A (zh) * | 2014-12-11 | 2015-04-29 | 广东汉唐量子光电科技有限公司 | 一种金属粉末激光快速成型机的气体保护系统 |
CN105252002A (zh) * | 2015-11-06 | 2016-01-20 | 北京理工大学 | 一种施加持续均匀正压进行金属增材制造的装置与方法 |
CN105458261A (zh) * | 2016-01-22 | 2016-04-06 | 北京隆源自动成型系统有限公司 | 一种活性金属激光选区烧结密封装置及烧结气体保护方法 |
-
2016
- 2016-04-26 CN CN201610263138.XA patent/CN105817624A/zh active Pending
Patent Citations (6)
Publication number | Priority date | Publication date | Assignee | Title |
---|---|---|---|---|
DE102013215377A1 (de) * | 2013-08-05 | 2015-02-05 | Bayerische Motoren Werke Aktiengesellschaft | Gasführungsvorrichtung, Vorrichtung zum Herstellen eines Bauteils mittels Auftragung von Pulverschichten sowie Verfahren zur Zuführung und Absaugung von Gas bei einer derartigen Vorrichtung |
CN104353832A (zh) * | 2014-10-24 | 2015-02-18 | 华南理工大学 | 一种金属3d打印机密封舱气氛除氧及循环净化方法及设备 |
CN204194800U (zh) * | 2014-10-24 | 2015-03-11 | 华南理工大学 | 一种金属3d打印机密封舱气氛除氧及循环净化设备 |
CN104550951A (zh) * | 2014-12-11 | 2015-04-29 | 广东汉唐量子光电科技有限公司 | 一种金属粉末激光快速成型机的气体保护系统 |
CN105252002A (zh) * | 2015-11-06 | 2016-01-20 | 北京理工大学 | 一种施加持续均匀正压进行金属增材制造的装置与方法 |
CN105458261A (zh) * | 2016-01-22 | 2016-04-06 | 北京隆源自动成型系统有限公司 | 一种活性金属激光选区烧结密封装置及烧结气体保护方法 |
Cited By (6)
Publication number | Priority date | Publication date | Assignee | Title |
---|---|---|---|---|
CN108081597A (zh) * | 2016-11-22 | 2018-05-29 | 湖南华曙高科技有限责任公司 | 消除氧气对光固化影响的方法、系统、装置及光固化设备 |
CN106735208A (zh) * | 2016-12-13 | 2017-05-31 | 南通金源智能技术有限公司 | 大尺寸复杂结构金属零件的增材制造方法 |
CN111246953A (zh) * | 2017-10-11 | 2020-06-05 | 北京理工大学 | 提供变压环境的机械加工系统和机械加工方法 |
CN110711860A (zh) * | 2018-07-12 | 2020-01-21 | 大族激光科技产业集团股份有限公司 | 控氧方法、控氧装置和激光3d打印系统 |
CN109484023A (zh) * | 2018-12-25 | 2019-03-19 | 威格气体纯化科技(苏州)股份有限公司 | 一种打印氛围可控的打印设备 |
CN113125672A (zh) * | 2021-04-20 | 2021-07-16 | 吉林大学 | 不同氧气含量下3d打印金属性能试验设备及性能试验方法 |
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Effective date of registration: 20170608 Address after: Six District, Guangdong City, Zhongshan Province Torch Development Zone, No. 8 Min Min Road, building A Applicant after: GUANGDONG HANBANG 3D TECHNOLOGY CO., LTD. Applicant after: Liu Jianye Applicant after: Guangdong Han Tang Rapid Manufacturing Application Technology Research Institute Co Ltd Address before: Six District, Guangdong City, Zhongshan Province Torch Development Zone, No. 8 Min Min Road, building A Applicant before: GUANGDONG HANBANG 3D TECHNOLOGY CO., LTD. Applicant before: Liu Jianye |
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Application publication date: 20160803 |