CN102528034B - 一种选择性激光烧结窗口镜气帘保护方法 - Google Patents
一种选择性激光烧结窗口镜气帘保护方法 Download PDFInfo
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- CN102528034B CN102528034B CN201210043405.4A CN201210043405A CN102528034B CN 102528034 B CN102528034 B CN 102528034B CN 201210043405 A CN201210043405 A CN 201210043405A CN 102528034 B CN102528034 B CN 102528034B
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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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CN201210043405.4A CN102528034B (zh) | 2012-02-24 | 2012-02-24 | 一种选择性激光烧结窗口镜气帘保护方法 |
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CN201210043405.4A CN102528034B (zh) | 2012-02-24 | 2012-02-24 | 一种选择性激光烧结窗口镜气帘保护方法 |
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CN102528034A CN102528034A (zh) | 2012-07-04 |
CN102528034B true CN102528034B (zh) | 2016-05-04 |
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CN201210043405.4A Active CN102528034B (zh) | 2012-02-24 | 2012-02-24 | 一种选择性激光烧结窗口镜气帘保护方法 |
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Families Citing this family (14)
Publication number | Priority date | Publication date | Assignee | Title |
---|---|---|---|---|
CN102769246A (zh) * | 2012-08-01 | 2012-11-07 | 山东能源机械集团大族再制造有限公司 | 一种二氧化碳激光器 |
DE102013211672A1 (de) * | 2013-06-20 | 2014-12-24 | MTU Aero Engines AG | Vorrichtung zur Herstellung eines Bauteils |
CN103737928B (zh) * | 2013-12-17 | 2016-04-20 | 招銮 | 一种3d打印机三轴扫描仪窗口镜冷却装置 |
CN104259458B (zh) * | 2014-09-29 | 2017-01-18 | 湖南华曙高科技有限责任公司 | 用于制造三维物体的快速成型设备及其加热装置 |
DE102015105085A1 (de) * | 2015-04-01 | 2016-10-06 | Universität Paderborn | Verfahren zum Herstellen eines Siliziumcarbid-haltigen Körpers |
US11033968B2 (en) | 2015-07-23 | 2021-06-15 | Renishaw Plc | Additive manufacturing apparatus and a flow device for use with such apparatus |
CN104959605B (zh) * | 2015-07-27 | 2017-10-10 | 中南大学 | 一种制备镁合金人工骨的激光选区熔覆设备 |
CN106676514B (zh) * | 2015-11-05 | 2019-05-17 | 首都航天机械公司 | 一种用于激光选区熔化成形的变向吹气方法 |
CN107617741A (zh) * | 2016-07-06 | 2018-01-23 | 北京多能正光科技有限公司 | 一种激光选区熔化窗口镜保护装置 |
CN106041081B (zh) * | 2016-07-25 | 2019-03-29 | 南京前知智能科技有限公司 | 一种牙科专用的选择性融化slm设备 |
CN106392073B (zh) * | 2016-10-31 | 2018-11-23 | 重庆大学 | 选择性激光烧结熔化设备 |
CN106645024A (zh) * | 2016-12-17 | 2017-05-10 | 浙江泰林生物技术股份有限公司 | 一种基于tdlas的大量程气化h2o2浓度检测仪 |
BE1025304B1 (nl) * | 2017-06-06 | 2019-01-17 | Layerwise N.V. | Werkwijze en inrichting voor het reinigen en/of het vervangen van een laservenster van een proceskamer |
CN107214337B (zh) * | 2017-07-21 | 2019-04-12 | 北京易加三维科技有限公司 | 用于工作窗口的气体保护装置 |
Citations (6)
Publication number | Priority date | Publication date | Assignee | Title |
---|---|---|---|---|
US3696230A (en) * | 1970-01-19 | 1972-10-03 | Hughes Aircraft Co | Laser lens cooling and cleaning system |
US4315133A (en) * | 1980-05-12 | 1982-02-09 | Gte Automatic Electric Laboratories, Inc. | Apparatus protecting a lens from airborne particulates |
DE3918363A1 (de) * | 1989-06-06 | 1990-12-13 | Inst Nat Sciences Appliq | Vorrichtung fuer einen leistungslaser |
EP1182002A1 (de) * | 2000-08-05 | 2002-02-27 | Trumpf GmbH & Co | Laserbearbeitungsmaschine mit wenigstens einem mit einem Spülmedium beaufschlagbaren optischen Element |
CN101321600A (zh) * | 2006-03-28 | 2008-12-10 | Eos电光系统有限责任公司 | 利用电磁辐射的定向束加工原材料的加工室与方法,尤其用于激光烧结装置 |
WO2011049143A1 (ja) * | 2009-10-21 | 2011-04-28 | パナソニック電工株式会社 | 三次元形状造形物の製造方法およびその製造装置 |
Family Cites Families (1)
Publication number | Priority date | Publication date | Assignee | Title |
---|---|---|---|---|
JPH0366490A (ja) * | 1989-08-03 | 1991-03-22 | Topcon Corp | レーザ装置 |
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2012
- 2012-02-24 CN CN201210043405.4A patent/CN102528034B/zh active Active
Patent Citations (6)
Publication number | Priority date | Publication date | Assignee | Title |
---|---|---|---|---|
US3696230A (en) * | 1970-01-19 | 1972-10-03 | Hughes Aircraft Co | Laser lens cooling and cleaning system |
US4315133A (en) * | 1980-05-12 | 1982-02-09 | Gte Automatic Electric Laboratories, Inc. | Apparatus protecting a lens from airborne particulates |
DE3918363A1 (de) * | 1989-06-06 | 1990-12-13 | Inst Nat Sciences Appliq | Vorrichtung fuer einen leistungslaser |
EP1182002A1 (de) * | 2000-08-05 | 2002-02-27 | Trumpf GmbH & Co | Laserbearbeitungsmaschine mit wenigstens einem mit einem Spülmedium beaufschlagbaren optischen Element |
CN101321600A (zh) * | 2006-03-28 | 2008-12-10 | Eos电光系统有限责任公司 | 利用电磁辐射的定向束加工原材料的加工室与方法,尤其用于激光烧结装置 |
WO2011049143A1 (ja) * | 2009-10-21 | 2011-04-28 | パナソニック電工株式会社 | 三次元形状造形物の製造方法およびその製造装置 |
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Address after: 410205 Hunan province Changsha national hi tech Industrial Development Zone No. 181 Yulu Lin Applicant after: Hunan Farsoon High-tech Co., Ltd. Address before: 410205, Hunan Changsha hi tech Industrial Development Zone, torch City, MO group, north seven floor Applicant before: Hunan Farsoon High-tech Co., Ltd. |
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Address after: No. 181, Linyu Road, national high tech Industrial Development Zone, Changsha City, Hunan Province, 410205 Patentee after: Hunan Huashu High Tech Co.,Ltd. Address before: No. 181, Linyu Road, national high tech Industrial Development Zone, Changsha City, Hunan Province, 410205 Patentee before: HUNAN FARSOON HIGH-TECH Co.,Ltd. |
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