CN107414078B - 一种tc4钛合金激光选区熔化增材制造工艺 - Google Patents
一种tc4钛合金激光选区熔化增材制造工艺 Download PDFInfo
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- CN107414078B CN107414078B CN201710708142.7A CN201710708142A CN107414078B CN 107414078 B CN107414078 B CN 107414078B CN 201710708142 A CN201710708142 A CN 201710708142A CN 107414078 B CN107414078 B CN 107414078B
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- B22F10/00—Additive manufacturing of workpieces or articles from metallic powder
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- B—PERFORMING OPERATIONS; TRANSPORTING
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- 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]
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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
- B22F10/36—Process control of energy beam parameters
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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
- B22F10/60—Treatment of workpieces or articles after build-up
- B22F10/64—Treatment of workpieces or articles after build-up by thermal means
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- B—PERFORMING OPERATIONS; TRANSPORTING
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- 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
- B22F3/24—After-treatment of workpieces or articles
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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
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- B—PERFORMING OPERATIONS; TRANSPORTING
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- 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
- 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
- B22F3/24—After-treatment of workpieces or articles
- B22F2003/248—Thermal after-treatment
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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
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Abstract
Description
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CN201710708142.7A CN107414078B (zh) | 2017-08-17 | 2017-08-17 | 一种tc4钛合金激光选区熔化增材制造工艺 |
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CN201710708142.7A CN107414078B (zh) | 2017-08-17 | 2017-08-17 | 一种tc4钛合金激光选区熔化增材制造工艺 |
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CN107414078A CN107414078A (zh) | 2017-12-01 |
CN107414078B true CN107414078B (zh) | 2019-06-18 |
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CN201710708142.7A Active CN107414078B (zh) | 2017-08-17 | 2017-08-17 | 一种tc4钛合金激光选区熔化增材制造工艺 |
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Families Citing this family (19)
Publication number | Priority date | Publication date | Assignee | Title |
---|---|---|---|---|
CN108247057A (zh) * | 2018-03-06 | 2018-07-06 | 湖南顶立科技有限公司 | 一种k4648合金构件的增材制造工艺 |
CN110340343A (zh) * | 2018-04-08 | 2019-10-18 | 中国航发商用航空发动机有限责任公司 | 采用prep tc4粉末的激光熔化沉积增材制造及热处理方法 |
CN110523984A (zh) * | 2019-09-18 | 2019-12-03 | 中国商用飞机有限责任公司上海飞机设计研究院 | 一种协同提升钛合金表面精度和强度的激光增材制造方法 |
CN110629014B (zh) | 2019-09-27 | 2021-04-20 | 江苏大学 | 一种双相钛合金增材构件激光冲击强化方法 |
CN110882414A (zh) * | 2019-12-26 | 2020-03-17 | 中南大学 | 一种多孔口腔种植体及其制备方法 |
CN111570793A (zh) * | 2020-05-15 | 2020-08-25 | 中国航发北京航空材料研究院 | 多孔结构变密度梯度金属材料的激光选区熔化制备方法 |
CN111455216B (zh) * | 2020-05-27 | 2021-07-23 | 长安大学 | 一种面向激光增材制造应用的类tc4钛合金 |
CN111992713B (zh) * | 2020-07-16 | 2022-11-25 | 国营芜湖机械厂 | 一种飞机进气道防护栅激光选区熔化成形方法 |
CN112191843A (zh) * | 2020-08-26 | 2021-01-08 | 东莞材料基因高等理工研究院 | 一种激光选区熔化制备Ti-1Al-8V-5Fe合金材料的方法 |
CN112453426A (zh) * | 2020-12-10 | 2021-03-09 | 安徽工程大学 | 一种航空用钛合金3d打印增强工艺 |
CN112962041A (zh) * | 2021-02-01 | 2021-06-15 | 中国科学院金属研究所 | 一种提高增材制造tc4钛合金材料断裂韧性的方法 |
CN113927043B (zh) * | 2021-10-18 | 2023-04-18 | 四川大学 | 一种制备Ti-55531高强高韧钛合金3D打印-锻造结合件的方法 |
CN114216763A (zh) * | 2021-10-25 | 2022-03-22 | 北京星航机电装备有限公司 | 一种钛合金材料激光选区熔化成形性能的评价方法 |
CN114713847A (zh) * | 2022-01-13 | 2022-07-08 | 南京晨光集团有限责任公司 | 一种基于残余应力释放的大尺寸结构件激光增材制造方法 |
CN115178750B (zh) * | 2022-05-16 | 2024-02-27 | 航材国创(青岛)高铁材料研究院有限公司 | 一种钛合金金属相控阵标准试块及其制备方法 |
CN114635056B (zh) * | 2022-05-17 | 2022-07-29 | 北京煜鼎增材制造研究院有限公司 | 一种高温高强钛合金及其增材制备方法 |
CN115094261A (zh) * | 2022-06-27 | 2022-09-23 | 广州赛隆增材制造有限责任公司 | 一种粗晶-细晶复合结构钛合金及其制备方法和用途 |
CN115401361B (zh) * | 2022-10-13 | 2024-01-30 | 上海交通大学 | 一种镁锂合金电弧增材制造焊丝及其制备和增材制造方法 |
CN116586635B (zh) * | 2023-05-17 | 2024-01-19 | 成都科宁达科技有限公司 | 一种提高激光选区熔覆tc4钛合金金瓷结合性能的方法 |
Citations (5)
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CN105014073A (zh) * | 2015-08-18 | 2015-11-04 | 上海航天精密机械研究所 | 一种tc4钛合金激光选区熔化增材制造及热处理方法 |
CN105562694A (zh) * | 2015-12-31 | 2016-05-11 | 中国钢研科技集团有限公司 | 一种适用于增材制造零部件的热等静压三控方法 |
DE102014226805A1 (de) * | 2014-12-22 | 2016-06-23 | Robert Bosch Gmbh | Turbinenrad und Verfahren zu seiner Herstellung |
CN105728722A (zh) * | 2016-03-08 | 2016-07-06 | 广州有色金属研究院 | 一种陶瓷钛合金复合材料生物植入制件的3d打印方法 |
CN106978577A (zh) * | 2017-04-10 | 2017-07-25 | 大连交通大学 | 一种非晶合金复合材料的激光3d打印方法 |
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2017
- 2017-08-17 CN CN201710708142.7A patent/CN107414078B/zh active Active
Patent Citations (5)
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DE102014226805A1 (de) * | 2014-12-22 | 2016-06-23 | Robert Bosch Gmbh | Turbinenrad und Verfahren zu seiner Herstellung |
CN105014073A (zh) * | 2015-08-18 | 2015-11-04 | 上海航天精密机械研究所 | 一种tc4钛合金激光选区熔化增材制造及热处理方法 |
CN105562694A (zh) * | 2015-12-31 | 2016-05-11 | 中国钢研科技集团有限公司 | 一种适用于增材制造零部件的热等静压三控方法 |
CN105728722A (zh) * | 2016-03-08 | 2016-07-06 | 广州有色金属研究院 | 一种陶瓷钛合金复合材料生物植入制件的3d打印方法 |
CN106978577A (zh) * | 2017-04-10 | 2017-07-25 | 大连交通大学 | 一种非晶合金复合材料的激光3d打印方法 |
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Address after: 410199 No. 1271, liangtang East Road, Xingsha industrial base (Changlong Street), Changsha area, China (Hunan) pilot Free Trade Zone, Changsha, Hunan Province Patentee after: ADVANCED CORPORATION FOR MATERIALS & EQUIPMENTS Co.,Ltd. Address before: 410118 Hunan Dingli Technology Co., Ltd., east of Lantian North Road, north of liangtang East Road and west of Shuangtang Road, Xingsha industrial base, Changsha Economic and Technological Development Zone, Changsha City, Hunan Province Patentee before: ADVANCED CORPORATION FOR MATERIALS & EQUIPMENTS Co.,Ltd. |
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Address after: 410199 No. 1271, liangtang East Road, Xingsha industrial base (Changlong Street), Changsha area, China (Hunan) pilot Free Trade Zone, Changsha, Hunan Province Patentee after: Hunan Dingli Technology Co.,Ltd. Address before: 410199 No. 1271, liangtang East Road, Xingsha industrial base (Changlong Street), Changsha area, China (Hunan) pilot Free Trade Zone, Changsha, Hunan Province Patentee before: ADVANCED CORPORATION FOR MATERIALS & EQUIPMENTS Co.,Ltd. |