RU2009129793A - SINTERING METHOD FOR LASER-LAYERED LAYERED POWDER SYNTHESIS OF VOLUME PARTS - Google Patents
SINTERING METHOD FOR LASER-LAYERED LAYERED POWDER SYNTHESIS OF VOLUME PARTS Download PDFInfo
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- RU2009129793A RU2009129793A RU2009129793/02A RU2009129793A RU2009129793A RU 2009129793 A RU2009129793 A RU 2009129793A RU 2009129793/02 A RU2009129793/02 A RU 2009129793/02A RU 2009129793 A RU2009129793 A RU 2009129793A RU 2009129793 A RU2009129793 A RU 2009129793A
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- Prior art keywords
- layer
- layered
- powder
- laser
- sintering
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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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- Powder Metallurgy (AREA)
Abstract
Способ спекания при лазерном послойном порошковом синтезе объемных деталей, включающий дозированную послойную подачу порошка на рабочий стол, выравнивание слоя порошка, удаление избыточного количества порошка и спекание лучом лазера, отличающийся тем, что после выравнивания слоя порошка производят его уплотнение, после чего выполняют спекание лучом лазера. A method of sintering for laser layer-by-layer powder synthesis of bulk parts, including a dosed layer-by-layer supply of powder to the working table, leveling the powder layer, removing an excess amount of powder and sintering with a laser beam, characterized in that after leveling the powder layer, it is compacted, after which sintering with a laser beam is performed ...
Claims (1)
Priority Applications (1)
Application Number | Priority Date | Filing Date | Title |
---|---|---|---|
RU2009129793/02A RU2423203C2 (en) | 2009-08-04 | 2009-08-04 | Method of sintering solid parts in laser layer-by-layer powder synthesis |
Applications Claiming Priority (1)
Application Number | Priority Date | Filing Date | Title |
---|---|---|---|
RU2009129793/02A RU2423203C2 (en) | 2009-08-04 | 2009-08-04 | Method of sintering solid parts in laser layer-by-layer powder synthesis |
Publications (2)
Publication Number | Publication Date |
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RU2009129793A true RU2009129793A (en) | 2011-02-10 |
RU2423203C2 RU2423203C2 (en) | 2011-07-10 |
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Application Number | Title | Priority Date | Filing Date |
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RU2009129793/02A RU2423203C2 (en) | 2009-08-04 | 2009-08-04 | Method of sintering solid parts in laser layer-by-layer powder synthesis |
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RU (1) | RU2423203C2 (en) |
Families Citing this family (10)
Publication number | Priority date | Publication date | Assignee | Title |
---|---|---|---|---|
FR2994397B1 (en) | 2012-08-07 | 2014-08-01 | Snecma | COATING IN ABRADABLE MATERIAL WITH LOW SURFACE ROUGHNESS |
RU2550475C1 (en) * | 2013-12-19 | 2015-05-10 | Федеральное Государственное Унитарное Предприятие "Научно-Производственное Объединение "Техномаш" | Device to manufacture items by layer-by-layer laser agglomeration of powders |
RU167468U1 (en) * | 2015-10-29 | 2017-01-10 | Александр Григорьевич Григорьянц | Device for growing products by selective laser melting |
RU2627796C2 (en) * | 2015-12-10 | 2017-08-11 | Федеральное государственное бюджетное образовательное учреждение высшего профессионального образования "Томский государственный университет систем управления и радиоэлектроники" (ТУСУР) | Method of layer electron-beam sintering of products from ceramic powder |
FR3047914B1 (en) * | 2016-02-19 | 2021-05-21 | Safran | METHOD AND DEVICE FOR MANUFACTURING A PART BY SUCCESSIVE DEPOSITS OF LAYERS |
RU2664010C2 (en) * | 2017-02-14 | 2018-08-14 | Федеральное государственное унитарное предприятие "Центральный научно-исследовательский институт конструкционных материалов "Прометей" имени И.В.Горынина Национального исследовательского центра "Курчатовский институт" (НИЦ "Курчатовский институт" - "ЦНИИ КМ "Прометей") | Method of producing honeycomb thin-walled energy absorber with laser fusion |
RU2652335C1 (en) * | 2017-05-04 | 2018-04-25 | Общество с ограниченной ответственностью "ФторКОМ" | Method of forming anti-friction coating by the automated device of powder material supply in the laser processing area |
RU2657971C1 (en) * | 2017-06-05 | 2018-06-18 | Федеральное государственное автономное образовательное учреждение высшего образования "Уральский федеральный университет имени первого Президента России Б.Н. Ельцина" | Method of manufacture of metallic articles from powder material by method of layer-by-layer laser synthesis with the use of deformation processing |
RU2728375C1 (en) * | 2020-01-24 | 2020-07-29 | Федеральное государственное бюджетное образовательное учреждение высшего образования "МИРЭА - Российский технологический университет" | Method and device for making articles from powders by layer-by-layer selective growing |
RU2759104C1 (en) * | 2021-02-10 | 2021-11-09 | Федеральное государственное бюджетное образовательное учреждение высшего образования «МИРЭА - Российский технологический университет» | Method for producing metal products from powder material by layer-layer laser synthesis method using deformation treatment |
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2009
- 2009-08-04 RU RU2009129793/02A patent/RU2423203C2/en not_active IP Right Cessation
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Publication number | Publication date |
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RU2423203C2 (en) | 2011-07-10 |
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MM4A | The patent is invalid due to non-payment of fees |
Effective date: 20180805 |