JP2016500577A - 機械的部品に裸眼で見ることにできる予め定めたグラフィック描写を表面マーキングする方法 - Google Patents
機械的部品に裸眼で見ることにできる予め定めたグラフィック描写を表面マーキングする方法 Download PDFInfo
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- JP2016500577A JP2016500577A JP2015536200A JP2015536200A JP2016500577A JP 2016500577 A JP2016500577 A JP 2016500577A JP 2015536200 A JP2015536200 A JP 2015536200A JP 2015536200 A JP2015536200 A JP 2015536200A JP 2016500577 A JP2016500577 A JP 2016500577A
- Authority
- JP
- Japan
- Prior art keywords
- marking
- laser pulse
- mask
- light source
- laser light
- Prior art date
- Legal status (The legal status is an assumption and is not a legal conclusion. Google has not performed a legal analysis and makes no representation as to the accuracy of the status listed.)
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Classifications
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- C—CHEMISTRY; METALLURGY
- C04—CEMENTS; CONCRETE; ARTIFICIAL STONE; CERAMICS; REFRACTORIES
- C04B—LIME, MAGNESIA; SLAG; CEMENTS; COMPOSITIONS THEREOF, e.g. MORTARS, CONCRETE OR LIKE BUILDING MATERIALS; ARTIFICIAL STONE; CERAMICS; REFRACTORIES; TREATMENT OF NATURAL STONE
- C04B41/00—After-treatment of mortars, concrete, artificial stone or ceramics; Treatment of natural stone
- C04B41/0036—Laser treatment
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- B—PERFORMING OPERATIONS; TRANSPORTING
- B41—PRINTING; LINING MACHINES; TYPEWRITERS; STAMPS
- B41M—PRINTING, DUPLICATING, MARKING, OR COPYING PROCESSES; COLOUR PRINTING
- B41M5/00—Duplicating or marking methods; Sheet materials for use therein
- B41M5/24—Ablative recording, e.g. by burning marks; Spark recording
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- C—CHEMISTRY; METALLURGY
- C04—CEMENTS; CONCRETE; ARTIFICIAL STONE; CERAMICS; REFRACTORIES
- C04B—LIME, MAGNESIA; SLAG; CEMENTS; COMPOSITIONS THEREOF, e.g. MORTARS, CONCRETE OR LIKE BUILDING MATERIALS; ARTIFICIAL STONE; CERAMICS; REFRACTORIES; TREATMENT OF NATURAL STONE
- C04B41/00—After-treatment of mortars, concrete, artificial stone or ceramics; Treatment of natural stone
- C04B41/53—After-treatment of mortars, concrete, artificial stone or ceramics; Treatment of natural stone involving the removal of at least part of the materials of the treated article, e.g. etching, drying of hardened concrete
- C04B41/5338—Etching
- C04B41/5346—Dry etching
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- F—MECHANICAL ENGINEERING; LIGHTING; HEATING; WEAPONS; BLASTING
- F01—MACHINES OR ENGINES IN GENERAL; ENGINE PLANTS IN GENERAL; STEAM ENGINES
- F01D—NON-POSITIVE DISPLACEMENT MACHINES OR ENGINES, e.g. STEAM TURBINES
- F01D5/00—Blades; Blade-carrying members; Heating, heat-insulating, cooling or antivibration means on the blades or the members
- F01D5/12—Blades
- F01D5/14—Form or construction
- F01D5/147—Construction, i.e. structural features, e.g. of weight-saving hollow blades
-
- B—PERFORMING OPERATIONS; TRANSPORTING
- B23—MACHINE TOOLS; METAL-WORKING NOT OTHERWISE PROVIDED FOR
- B23K—SOLDERING OR UNSOLDERING; WELDING; CLADDING OR PLATING BY SOLDERING OR WELDING; CUTTING BY APPLYING HEAT LOCALLY, e.g. FLAME CUTTING; WORKING BY LASER BEAM
- B23K26/00—Working by laser beam, e.g. welding, cutting or boring
- B23K26/02—Positioning or observing the workpiece, e.g. with respect to the point of impact; Aligning, aiming or focusing the laser beam
- B23K26/06—Shaping the laser beam, e.g. by masks or multi-focusing
- B23K26/064—Shaping the laser beam, e.g. by masks or multi-focusing by means of optical elements, e.g. lenses, mirrors or prisms
- B23K26/066—Shaping the laser beam, e.g. by masks or multi-focusing by means of optical elements, e.g. lenses, mirrors or prisms by using masks
-
- B—PERFORMING OPERATIONS; TRANSPORTING
- B23—MACHINE TOOLS; METAL-WORKING NOT OTHERWISE PROVIDED FOR
- B23K—SOLDERING OR UNSOLDERING; WELDING; CLADDING OR PLATING BY SOLDERING OR WELDING; CUTTING BY APPLYING HEAT LOCALLY, e.g. FLAME CUTTING; WORKING BY LASER BEAM
- B23K26/00—Working by laser beam, e.g. welding, cutting or boring
- B23K26/02—Positioning or observing the workpiece, e.g. with respect to the point of impact; Aligning, aiming or focusing the laser beam
- B23K26/06—Shaping the laser beam, e.g. by masks or multi-focusing
- B23K26/0665—Shaping the laser beam, e.g. by masks or multi-focusing by beam condensation on the workpiece, e.g. for focusing
-
- B—PERFORMING OPERATIONS; TRANSPORTING
- B23—MACHINE TOOLS; METAL-WORKING NOT OTHERWISE PROVIDED FOR
- B23K—SOLDERING OR UNSOLDERING; WELDING; CLADDING OR PLATING BY SOLDERING OR WELDING; CUTTING BY APPLYING HEAT LOCALLY, e.g. FLAME CUTTING; WORKING BY LASER BEAM
- B23K26/00—Working by laser beam, e.g. welding, cutting or boring
- B23K26/352—Working by laser beam, e.g. welding, cutting or boring for surface treatment
- B23K26/356—Working by laser beam, e.g. welding, cutting or boring for surface treatment by shock processing
-
- B—PERFORMING OPERATIONS; TRANSPORTING
- B41—PRINTING; LINING MACHINES; TYPEWRITERS; STAMPS
- B41M—PRINTING, DUPLICATING, MARKING, OR COPYING PROCESSES; COLOUR PRINTING
- B41M5/00—Duplicating or marking methods; Sheet materials for use therein
- B41M5/26—Thermography ; Marking by high energetic means, e.g. laser otherwise than by burning, and characterised by the material used
-
- B—PERFORMING OPERATIONS; TRANSPORTING
- B41—PRINTING; LINING MACHINES; TYPEWRITERS; STAMPS
- B41M—PRINTING, DUPLICATING, MARKING, OR COPYING PROCESSES; COLOUR PRINTING
- B41M5/00—Duplicating or marking methods; Sheet materials for use therein
- B41M5/26—Thermography ; Marking by high energetic means, e.g. laser otherwise than by burning, and characterised by the material used
- B41M5/262—Thermography ; Marking by high energetic means, e.g. laser otherwise than by burning, and characterised by the material used recording or marking of inorganic surfaces or materials, e.g. glass, metal, or ceramics
-
- B—PERFORMING OPERATIONS; TRANSPORTING
- B41—PRINTING; LINING MACHINES; TYPEWRITERS; STAMPS
- B41M—PRINTING, DUPLICATING, MARKING, OR COPYING PROCESSES; COLOUR PRINTING
- B41M5/00—Duplicating or marking methods; Sheet materials for use therein
- B41M5/26—Thermography ; Marking by high energetic means, e.g. laser otherwise than by burning, and characterised by the material used
- B41M5/267—Marking of plastic artifacts, e.g. with laser
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- F—MECHANICAL ENGINEERING; LIGHTING; HEATING; WEAPONS; BLASTING
- F05—INDEXING SCHEMES RELATING TO ENGINES OR PUMPS IN VARIOUS SUBCLASSES OF CLASSES F01-F04
- F05D—INDEXING SCHEME FOR ASPECTS RELATING TO NON-POSITIVE-DISPLACEMENT MACHINES OR ENGINES, GAS-TURBINES OR JET-PROPULSION PLANTS
- F05D2230/00—Manufacture
- F05D2230/10—Manufacture by removing material
- F05D2230/13—Manufacture by removing material using lasers
Landscapes
- Engineering & Computer Science (AREA)
- Chemical & Material Sciences (AREA)
- Ceramic Engineering (AREA)
- Materials Engineering (AREA)
- Structural Engineering (AREA)
- Organic Chemistry (AREA)
- Architecture (AREA)
- Mechanical Engineering (AREA)
- General Engineering & Computer Science (AREA)
- Physics & Mathematics (AREA)
- Optics & Photonics (AREA)
- Laser Beam Processing (AREA)
Abstract
Description
Claims (9)
- 機械的部品に予め定めたグラフィック描写を表面マーキングする方法において、
該方法は、レーザー光源を用いてマーキング用部品の外表面に対して、前記レーザー光源と前記マーキング用部品の外表面との間に予め定めたグラフィック描写を有するマスクを挟んだ状態で、単一のレーザーパルスを当てることを含み、前記レーザーパルスは少なくとも20MW/cm2の電力束密度と100nm以下の継続期間を有することを特徴とする方法。 - 前記レーザー光源と前記マスクの間には合焦レンズが介装される請求項1に記載の方法。
- 前記レーザー光源はNd−YAGレーザーである請求項1又は2に記載の方法。
- 前記レーザーパルスは少なくとも0.5mmの衝撃径を有する請求項1〜3のいずれか一項に記載の方法。
- 前記マーキング用部品は金属からなり、前記レーザーパルスは0.04MW/cm2〜0.55MW/cm2の範囲内の電力束密度を有する請求項1〜4のいずれか一項に記載の方法。
- 前記マーキング用部品はカーボン繊維とエポキシマトリックスを有する複合材料からなり、前記レーザーパルスは0.15GW/cm2〜2GW/cm2の範囲内の電力束密度を有する請求項1〜4のいずれか一項に記載の方法。
- 前記マーキング用部品はセラミックからなり、前記レーザーパルスは0.10GW/cm2〜0.34GW/cm2の範囲内の電力束密度を有する請求項1〜4のいずれか一項に記載の方法。
- 更に、前記レーザー光源と前記部品の外表面との間に不透明マスクを挟むことを含み、前記不透明マスクは、前記部品のマルチコントラストマーキングを達成するように複数のカラーグラデーションを有する請求項1〜7のいずれか一項に記載の方法。
- 航空タービンエンジンのファンブレード、タービンブレード又はコンプレッサブレードを作るにあたり、請求項1〜8のいずれか一項に記載の方法の使用。
Applications Claiming Priority (3)
Application Number | Priority Date | Filing Date | Title |
---|---|---|---|
FR1259546A FR2996487B1 (fr) | 2012-10-08 | 2012-10-08 | Procede de marquage en surface d'une piece de moteur a turbine a gaz par une representation graphique predefinie |
FR1259546 | 2012-10-08 | ||
PCT/FR2013/052374 WO2014057195A1 (fr) | 2012-10-08 | 2013-10-07 | Procédé de marquage en surface d'une pièce mécanique par une représentation graphique prédéfinie visible a l'oeil nu |
Publications (2)
Publication Number | Publication Date |
---|---|
JP2016500577A true JP2016500577A (ja) | 2016-01-14 |
JP6219962B2 JP6219962B2 (ja) | 2017-10-25 |
Family
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Family Applications (1)
Application Number | Title | Priority Date | Filing Date |
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JP2015536200A Active JP6219962B2 (ja) | 2012-10-08 | 2013-10-07 | 機械的部品に裸眼で見ることにできる予め定めたグラフィック描写を表面マーキングする方法 |
Country Status (10)
Country | Link |
---|---|
US (1) | US10138170B2 (ja) |
EP (1) | EP2903834B1 (ja) |
JP (1) | JP6219962B2 (ja) |
CN (1) | CN104837636B (ja) |
BR (1) | BR112015007776B1 (ja) |
CA (1) | CA2887103C (ja) |
FR (1) | FR2996487B1 (ja) |
IN (1) | IN2015DN03000A (ja) |
RU (1) | RU2640461C2 (ja) |
WO (1) | WO2014057195A1 (ja) |
Families Citing this family (3)
Publication number | Priority date | Publication date | Assignee | Title |
---|---|---|---|---|
WO2015149221A1 (en) | 2014-03-31 | 2015-10-08 | Dow Global Technologies Llc | Crosslinkable polymeric compositions with n,n,n',n',n",n"-hexaallyl-1,3,5-triazine-2,4,6-triamine crosslinking coagent, methods for making the same, and articles made therefrom |
GB201603991D0 (en) * | 2016-03-08 | 2016-04-20 | Univ Dundee | Processing method and apparatus |
BR112017027953A2 (pt) | 2015-06-24 | 2018-08-28 | University Of Dundee | método e aparelho para escurecimento, superfície tratada a laser, e, dispositivo. |
Citations (4)
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JP2003084243A (ja) * | 2001-09-17 | 2003-03-19 | Menicon Co Ltd | 眼用レンズのマーキング方法 |
JP2003536266A (ja) * | 2000-06-01 | 2003-12-02 | ジェネラル スキャニング インコーポレイテッド | 増幅され波長シフトされたパルス列を使用してターゲット材料を処理するためのエネルギー効率の良い方法及びシステム |
JP2010516472A (ja) * | 2007-01-23 | 2010-05-20 | イムラ アメリカ インコーポレイテッド | 超短レーザ微細テクスチャ印刷 |
US20110099809A1 (en) * | 2009-10-30 | 2011-05-05 | Hoevel Simone | Methods for repairing a gas turbine component |
Family Cites Families (14)
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JPS59207246A (ja) * | 1983-05-11 | 1984-11-24 | Hitachi Ltd | レ−ザ・マ−キング装置 |
JPS62110891A (ja) * | 1985-11-11 | 1987-05-21 | Mitsubishi Electric Corp | レ−ザマ−キング方法 |
JPH0685387B2 (ja) * | 1986-02-14 | 1994-10-26 | 株式会社東芝 | 位置合わせ方法 |
JP2696562B2 (ja) * | 1989-06-01 | 1998-01-14 | 日立電子エンジニアリング株式会社 | 微粒子検出器におけるレーザの変動ノイズ排除方式 |
AU1405101A (en) * | 1999-11-19 | 2001-05-30 | Lasers Are Us Limited | Masks |
US6423935B1 (en) * | 2000-02-18 | 2002-07-23 | The Regents Of The University Of California | Identification marking by means of laser peening |
US6395151B1 (en) * | 2000-10-26 | 2002-05-28 | The United States Of America As Represented By The Administrator Of The National Aeronautics And Space Administration | Vacuum ARC vapor deposition method and apparatus for applying identification symbols to substrates |
US6508000B2 (en) * | 2001-02-08 | 2003-01-21 | Siemens Westinghouse Power Corporation | Transient liquid phase bonding repair for advanced turbine blades and vanes |
US7105048B2 (en) * | 2001-11-30 | 2006-09-12 | Semiconductor Energy Laboratory Co., Ltd. | Laser irradiation apparatus |
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CN101201559A (zh) * | 2006-12-11 | 2008-06-18 | 上海华虹Nec电子有限公司 | 一种光刻机硅片平台水平控制和自动对焦系统及方法 |
CN101157159A (zh) * | 2007-11-13 | 2008-04-09 | 江苏大学 | 基于激光冲击波力学效应的阵列式激光标记方法和装置 |
CN101308312A (zh) * | 2008-06-05 | 2008-11-19 | 江苏大学 | 一种基于虚共焦的激光冲击波三维标识的方法和装置 |
DE102009043597A1 (de) * | 2009-09-25 | 2011-04-07 | Siemens Aktiengesellschaft | Verfahren zum Herstellen eines markierten Gegenstandes |
-
2012
- 2012-10-08 FR FR1259546A patent/FR2996487B1/fr active Active
-
2013
- 2013-10-07 RU RU2015114977A patent/RU2640461C2/ru active
- 2013-10-07 WO PCT/FR2013/052374 patent/WO2014057195A1/fr active Application Filing
- 2013-10-07 BR BR112015007776-5A patent/BR112015007776B1/pt active IP Right Grant
- 2013-10-07 CA CA2887103A patent/CA2887103C/fr active Active
- 2013-10-07 CN CN201380052264.5A patent/CN104837636B/zh active Active
- 2013-10-07 IN IN3000DEN2015 patent/IN2015DN03000A/en unknown
- 2013-10-07 US US14/434,221 patent/US10138170B2/en active Active
- 2013-10-07 JP JP2015536200A patent/JP6219962B2/ja active Active
- 2013-10-07 EP EP13782805.9A patent/EP2903834B1/fr active Active
Patent Citations (4)
Publication number | Priority date | Publication date | Assignee | Title |
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JP2003536266A (ja) * | 2000-06-01 | 2003-12-02 | ジェネラル スキャニング インコーポレイテッド | 増幅され波長シフトされたパルス列を使用してターゲット材料を処理するためのエネルギー効率の良い方法及びシステム |
JP2003084243A (ja) * | 2001-09-17 | 2003-03-19 | Menicon Co Ltd | 眼用レンズのマーキング方法 |
JP2010516472A (ja) * | 2007-01-23 | 2010-05-20 | イムラ アメリカ インコーポレイテッド | 超短レーザ微細テクスチャ印刷 |
US20110099809A1 (en) * | 2009-10-30 | 2011-05-05 | Hoevel Simone | Methods for repairing a gas turbine component |
Also Published As
Publication number | Publication date |
---|---|
CA2887103A1 (fr) | 2014-04-17 |
WO2014057195A1 (fr) | 2014-04-17 |
RU2015114977A (ru) | 2016-11-10 |
BR112015007776B1 (pt) | 2021-02-02 |
US10138170B2 (en) | 2018-11-27 |
US20150290744A1 (en) | 2015-10-15 |
EP2903834A1 (fr) | 2015-08-12 |
BR112015007776A2 (pt) | 2017-07-04 |
RU2640461C2 (ru) | 2018-01-09 |
CN104837636A (zh) | 2015-08-12 |
FR2996487A1 (fr) | 2014-04-11 |
IN2015DN03000A (ja) | 2015-10-02 |
JP6219962B2 (ja) | 2017-10-25 |
CA2887103C (fr) | 2020-09-15 |
CN104837636B (zh) | 2018-09-11 |
EP2903834B1 (fr) | 2016-06-08 |
FR2996487B1 (fr) | 2014-11-28 |
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