CN105397086B - 一种钛合金空心叶片激光精密成形方法 - Google Patents
一种钛合金空心叶片激光精密成形方法 Download PDFInfo
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- CN105397086B CN105397086B CN201510715729.1A CN201510715729A CN105397086B CN 105397086 B CN105397086 B CN 105397086B CN 201510715729 A CN201510715729 A CN 201510715729A CN 105397086 B CN105397086 B CN 105397086B
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- titanium alloy
- laser
- hollow blade
- powder
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- 229910001069 Ti alloy Inorganic materials 0.000 title claims abstract description 64
- 238000004519 manufacturing process Methods 0.000 title claims abstract description 24
- 239000000843 powder Substances 0.000 claims abstract description 69
- XKRFYHLGVUSROY-UHFFFAOYSA-N Argon Chemical compound [Ar] XKRFYHLGVUSROY-UHFFFAOYSA-N 0.000 claims abstract description 38
- 239000000463 material Substances 0.000 claims abstract description 26
- 238000000034 method Methods 0.000 claims abstract description 25
- 229910052786 argon Inorganic materials 0.000 claims abstract description 19
- 238000012545 processing Methods 0.000 claims abstract description 18
- 239000007789 gas Substances 0.000 claims abstract description 13
- 238000000137 annealing Methods 0.000 claims abstract description 12
- 238000003892 spreading Methods 0.000 claims abstract description 8
- 230000015572 biosynthetic process Effects 0.000 claims abstract description 7
- 238000007493 shaping process Methods 0.000 claims description 11
- 229910052760 oxygen Inorganic materials 0.000 claims description 9
- 238000000465 moulding Methods 0.000 claims description 7
- 239000012300 argon atmosphere Substances 0.000 claims description 6
- QVGXLLKOCUKJST-UHFFFAOYSA-N atomic oxygen Chemical compound [O] QVGXLLKOCUKJST-UHFFFAOYSA-N 0.000 claims description 6
- 239000013307 optical fiber Substances 0.000 claims description 6
- 239000001301 oxygen Substances 0.000 claims description 6
- 229910052720 vanadium Inorganic materials 0.000 claims description 6
- 239000010936 titanium Substances 0.000 claims description 3
- 238000012423 maintenance Methods 0.000 abstract description 3
- 238000003754 machining Methods 0.000 abstract 1
- 238000005516 engineering process Methods 0.000 description 4
- 229910052802 copper Inorganic materials 0.000 description 3
- 229910052742 iron Inorganic materials 0.000 description 3
- 229910052748 manganese Inorganic materials 0.000 description 3
- 229910052726 zirconium Inorganic materials 0.000 description 3
- 238000005266 casting Methods 0.000 description 2
- 230000007547 defect Effects 0.000 description 2
- 238000009792 diffusion process Methods 0.000 description 2
- 238000000227 grinding Methods 0.000 description 2
- 238000010438 heat treatment Methods 0.000 description 2
- 238000003672 processing method Methods 0.000 description 2
- 229910045601 alloy Inorganic materials 0.000 description 1
- 239000000956 alloy Substances 0.000 description 1
- 230000009286 beneficial effect Effects 0.000 description 1
- 230000008602 contraction Effects 0.000 description 1
- 238000000280 densification Methods 0.000 description 1
- 229910052751 metal Inorganic materials 0.000 description 1
- 239000002184 metal Substances 0.000 description 1
- 238000012986 modification Methods 0.000 description 1
- 230000004048 modification Effects 0.000 description 1
- 230000003287 optical effect Effects 0.000 description 1
- 238000012797 qualification Methods 0.000 description 1
- 230000035945 sensitivity Effects 0.000 description 1
- 230000006641 stabilisation Effects 0.000 description 1
- 238000011105 stabilization Methods 0.000 description 1
Classifications
-
- 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
-
- 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
-
- B22F1/0003—
-
- 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
- B22F10/20—Direct sintering or melting
- B22F10/28—Powder bed fusion, e.g. selective laser melting [SLM] or electron beam melting [EBM]
-
- 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
-
- 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
-
- 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
- B22F5/00—Manufacture of workpieces or articles from metallic powder characterised by the special shape of the product
- B22F5/10—Manufacture of workpieces or articles from metallic powder characterised by the special shape of the product of articles with cavities or holes, not otherwise provided for in the preceding subgroups
-
- 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
- B22F10/80—Data acquisition or data processing
-
- 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
- B22F12/40—Radiation means
- B22F12/41—Radiation means characterised by the type, e.g. laser or electron beam
-
- 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
- B22F12/60—Planarisation devices; Compression devices
- B22F12/67—Blades
-
- 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
抗拉强度(Mpa) | 屈服强度(Mpa) | 延伸率(%) | 断面收缩率(%) | |
实施例1 | 1081 | 1008 | 13 | 38 |
实施例2 | 939 | 881 | 16.5 | 51 |
实施例3 | 945 | 890 | 18 | 59 |
Claims (4)
Priority Applications (1)
Application Number | Priority Date | Filing Date | Title |
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CN201510715729.1A CN105397086B (zh) | 2015-10-28 | 2015-10-28 | 一种钛合金空心叶片激光精密成形方法 |
Applications Claiming Priority (1)
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CN201510715729.1A CN105397086B (zh) | 2015-10-28 | 2015-10-28 | 一种钛合金空心叶片激光精密成形方法 |
Publications (2)
Publication Number | Publication Date |
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CN105397086A CN105397086A (zh) | 2016-03-16 |
CN105397086B true CN105397086B (zh) | 2018-01-23 |
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CN201510715729.1A Active CN105397086B (zh) | 2015-10-28 | 2015-10-28 | 一种钛合金空心叶片激光精密成形方法 |
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Families Citing this family (9)
Publication number | Priority date | Publication date | Assignee | Title |
---|---|---|---|---|
CN106041084B (zh) * | 2016-08-17 | 2019-09-10 | 西北有色金属研究院 | 基于电子束选区熔化技术的三维点阵材料及其制备方法 |
CN106401991A (zh) * | 2016-08-31 | 2017-02-15 | 四川九天真空科技股份有限公司 | 一种分子泵转子及其制造方法 |
CN106694880A (zh) * | 2016-12-13 | 2017-05-24 | 南通金源智能技术有限公司 | 一种铜合金异形孔冷却模具的制造方法 |
CN108202142A (zh) * | 2016-12-16 | 2018-06-26 | 北京有色金属研究总院 | 一种激光分步增材制造方法 |
CN109202459B (zh) * | 2017-07-06 | 2024-02-23 | 中国航空制造技术研究院 | 一种钛合金空心叶片增材制造装置及制造方法 |
CN107855522A (zh) * | 2017-11-02 | 2018-03-30 | 上海航天精密机械研究所 | 一种多孔微槽道结构的激光增材制造方法 |
CN108480629B (zh) * | 2018-03-23 | 2020-08-25 | 山东矿机集团股份有限公司 | 一种汽轮机空心叶片的激光增材制造方法 |
CN110421165A (zh) * | 2019-07-06 | 2019-11-08 | 陕西斯瑞新材料股份有限公司 | 一种用GRCop-84球形粉打印燃烧室内衬结构的方法 |
CN114653965B (zh) * | 2020-12-23 | 2024-03-19 | 上海电气电站设备有限公司 | 透平空心静叶的选择性激光熔化制造方法 |
Citations (5)
Publication number | Priority date | Publication date | Assignee | Title |
---|---|---|---|---|
CN102029390A (zh) * | 2010-12-27 | 2011-04-27 | 西安交通大学 | 一种薄壁变曲率空心叶片的制造方法 |
CN103302292A (zh) * | 2012-03-12 | 2013-09-18 | 中国科学院沈阳自动化研究所 | 一种激光直接成形钛合金零件工艺方法 |
CN104308153A (zh) * | 2014-10-27 | 2015-01-28 | 西安交通大学 | 一种基于选区激光熔化的高熵合金涡轮发动机热端部件的制造方法 |
CN104368814A (zh) * | 2014-11-11 | 2015-02-25 | 西安交通大学 | 一种激光金属直接成形高熵合金涡轮发动机热端部件的方法 |
CN104588649A (zh) * | 2014-12-08 | 2015-05-06 | 西安交通大学 | 激光直接成形悬臂结构金属零件的工艺 |
Family Cites Families (2)
Publication number | Priority date | Publication date | Assignee | Title |
---|---|---|---|---|
WO1995030503A1 (en) * | 1994-05-06 | 1995-11-16 | Dtm Corporation | Binder compositions for selective laser sintering processes |
CN103341625B (zh) * | 2013-07-10 | 2015-05-13 | 湖南航天工业总公司 | 一种金属零件的3d打印制造装置及方法 |
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2015
- 2015-10-28 CN CN201510715729.1A patent/CN105397086B/zh active Active
Patent Citations (5)
Publication number | Priority date | Publication date | Assignee | Title |
---|---|---|---|---|
CN102029390A (zh) * | 2010-12-27 | 2011-04-27 | 西安交通大学 | 一种薄壁变曲率空心叶片的制造方法 |
CN103302292A (zh) * | 2012-03-12 | 2013-09-18 | 中国科学院沈阳自动化研究所 | 一种激光直接成形钛合金零件工艺方法 |
CN104308153A (zh) * | 2014-10-27 | 2015-01-28 | 西安交通大学 | 一种基于选区激光熔化的高熵合金涡轮发动机热端部件的制造方法 |
CN104368814A (zh) * | 2014-11-11 | 2015-02-25 | 西安交通大学 | 一种激光金属直接成形高熵合金涡轮发动机热端部件的方法 |
CN104588649A (zh) * | 2014-12-08 | 2015-05-06 | 西安交通大学 | 激光直接成形悬臂结构金属零件的工艺 |
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Address after: 710075 Xi'an high tech Zone, Shaanxi science and technology road, No. 48 venture Plaza A0508 Applicant after: Xi'an platinum power technology Limited by Share Ltd Address before: 710075 Xi'an high tech Zone, Shaanxi science and technology road, No. 48 venture Plaza A0508 Applicant before: Xi'an Bright Laser Technology Ltd. |
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Denomination of invention: Laser precise forming method for titanium alloy hollow blade Effective date of registration: 20180718 Granted publication date: 20180123 Pledgee: Xi'an innovation financing Company limited by guarantee Pledgor: Xi'an platinum power technology Limited by Share Ltd Registration number: 2018990000560 |
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