EP3898066A1 - Objet comportant un substrat métallique et un canal dans le substrat métallique ainsi que son procédé de fabrication - Google Patents
Objet comportant un substrat métallique et un canal dans le substrat métallique ainsi que son procédé de fabricationInfo
- Publication number
- EP3898066A1 EP3898066A1 EP19835281.7A EP19835281A EP3898066A1 EP 3898066 A1 EP3898066 A1 EP 3898066A1 EP 19835281 A EP19835281 A EP 19835281A EP 3898066 A1 EP3898066 A1 EP 3898066A1
- Authority
- EP
- European Patent Office
- Prior art keywords
- channel
- laser
- metal substrate
- range
- measured
- 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.)
- Pending
Links
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Classifications
-
- 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
- B23K26/062—Shaping the laser beam, e.g. by masks or multi-focusing by direct control of the laser beam
- B23K26/0622—Shaping the laser beam, e.g. by masks or multi-focusing by direct control of the laser beam by shaping pulses
-
- 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
- B23K26/14—Working by laser beam, e.g. welding, cutting or boring using a fluid stream, e.g. a jet of gas, in conjunction with the laser beam; Nozzles therefor
- B23K26/142—Working by laser beam, e.g. welding, cutting or boring using a fluid stream, e.g. a jet of gas, in conjunction with the laser beam; Nozzles therefor for the removal of by-products
-
- 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
- B23K26/16—Removal of by-products, e.g. particles or vapours produced during treatment of a workpiece
-
- 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
- B23K26/355—Texturing
-
- 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
- B23K26/3568—Modifying rugosity
- B23K26/3584—Increasing rugosity, e.g. roughening
-
- C—CHEMISTRY; METALLURGY
- C22—METALLURGY; FERROUS OR NON-FERROUS ALLOYS; TREATMENT OF ALLOYS OR NON-FERROUS METALS
- C22F—CHANGING THE PHYSICAL STRUCTURE OF NON-FERROUS METALS AND NON-FERROUS ALLOYS
- C22F3/00—Changing the physical structure of non-ferrous metals or alloys by special physical methods, e.g. treatment with neutrons
Abstract
L'invention concerne un objet comportant un substrat métallique et un canal dans le substrat métallique, qui est ouvert complètement ou partiellement vers la surface, la section transversale du canal présentant une largeur locale maximale (5) entre le fond de canal (7) et le plan de contact (1), au niveau de la coupe perpendiculaire par rapport à la surface, mesuré parallèlement au plan de contact et perpendiculairement à l'axe longitudinal de canal.
Applications Claiming Priority (2)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| DE102018133553.9A DE102018133553A1 (de) | 2018-12-21 | 2018-12-21 | Gegenstand mit einem Metallsubstrat und einem Kanal im Metallsubstrat sowie Verfahren zu dessen Herstellung |
| PCT/EP2019/086112 WO2020127594A1 (fr) | 2018-12-21 | 2019-12-18 | Objet comportant un substrat métallique et un canal dans le substrat métallique ainsi que son procédé de fabrication |
Publications (1)
| Publication Number | Publication Date |
|---|---|
| EP3898066A1 true EP3898066A1 (fr) | 2021-10-27 |
Family
ID=69156381
Family Applications (1)
| Application Number | Title | Priority Date | Filing Date |
|---|---|---|---|
| EP19835281.7A Pending EP3898066A1 (fr) | 2018-12-21 | 2019-12-18 | Objet comportant un substrat métallique et un canal dans le substrat métallique ainsi que son procédé de fabrication |
Country Status (7)
| Country | Link |
|---|---|
| US (1) | US20220048133A1 (fr) |
| EP (1) | EP3898066A1 (fr) |
| JP (1) | JP2022516028A (fr) |
| CN (1) | CN113226625A (fr) |
| BR (1) | BR112021012060A2 (fr) |
| DE (1) | DE102018133553A1 (fr) |
| WO (1) | WO2020127594A1 (fr) |
Families Citing this family (5)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| DE102020120343A1 (de) | 2020-07-31 | 2022-02-03 | Fraunhofer-Gesellschaft zur Förderung der angewandten Forschung eingetragener Verein | Verwendung eines metallischen Implantates mit einer porenöffnungsbelegten Oberfläche zum Herstellen eines wirkstoffbeladenen metallischen Implantates |
| CN114178710A (zh) * | 2020-08-24 | 2022-03-15 | 奥特斯(中国)有限公司 | 部件承载件及其制造方法 |
| AT524312B1 (de) | 2020-12-22 | 2022-05-15 | Hofall Holding 1 Gmbh | Verfahren zur Herstellung eines oberflächenmodifizierten Metallimplantats |
| WO2023061960A1 (fr) * | 2021-10-13 | 2023-04-20 | Tata Steel Ijmuiden B.V. | Procédé d'élimination d'une écaille d'oxyde d'un produit en acier et produit en acier amélioré |
| CN115323346B (zh) * | 2022-07-27 | 2024-02-20 | 中国航空制造技术研究院 | 一种重载轴承和齿轮表面的织构化涂层及制备方法 |
Family Cites Families (16)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| GB9619856D0 (en) * | 1996-09-24 | 1996-11-06 | Fotomechanix Ltd | Channel forming method |
| ES2233919T3 (es) | 1998-06-30 | 2005-06-16 | Siemens Ag | Interfaz aerea para sistemas de telecomunicaciones con telecomunicacion inalambrica entre aparatos de emision/recepcion moviles y/o estacionarios. |
| WO2002064301A2 (fr) * | 2001-02-12 | 2002-08-22 | Johnson Morgan T | Micro-usinage laser et structures electriques ainsi formees |
| US6755949B1 (en) * | 2001-10-09 | 2004-06-29 | Roche Diagnostics Corporation | Biosensor |
| DE102005052409B3 (de) | 2005-10-31 | 2007-07-05 | Fraunhofer-Gesellschaft zur Förderung der angewandten Forschung e.V. | Beschichtungsverfahren, dessen Verwendung sowie beschichtete Körper |
| WO2007111518A1 (fr) * | 2006-03-27 | 2007-10-04 | Nano Cluster Devices Limited | Remplissage de structures d'échelle nanométrique et micrométrique |
| US20080216926A1 (en) | 2006-09-29 | 2008-09-11 | Chunlei Guo | Ultra-short duration laser methods for the nanostructuring of materials |
| ES2514521T3 (es) | 2009-05-15 | 2014-10-28 | Swiss Micro Laser Gmbh | Método de generación de una estructura superficial |
| JP5848104B2 (ja) * | 2011-11-21 | 2016-01-27 | 株式会社ダイセル | 複合成形体の製造方法 |
| JP5798535B2 (ja) * | 2012-09-07 | 2015-10-21 | ダイセルポリマー株式会社 | 複合成形体の製造方法 |
| DE102012112550A1 (de) * | 2012-12-18 | 2014-06-18 | Lpkf Laser & Electronics Ag | Verfahren zur Metallisierung eines Werkstücks sowie ein Schichtaufbau aus einem Werkstück und einer Metallschicht |
| JP5701414B1 (ja) * | 2013-03-26 | 2015-04-15 | ダイセルポリマー株式会社 | 複合成形体の製造方法 |
| US20160059353A1 (en) | 2013-05-03 | 2016-03-03 | Newsouth Innovations Pty Limited | Surface structuring of metals |
| US9981340B2 (en) * | 2015-07-13 | 2018-05-29 | King Fahd University Of Petroleum And Minerals | Laser ablation method for treating a copper alloy containing metallic surface and increasing hydrophobicity |
| CN105798454B (zh) | 2016-04-29 | 2017-09-12 | 西安交通大学 | 一种利用纳秒激光诱导裂纹制备微纳米复合结构的方法 |
| BE1024182B1 (fr) * | 2016-05-02 | 2017-12-04 | LASER ENGINEERING APPLICATIONS S.A. en abrégé LASEA S.A. | Méthode de structuration d'un substrat |
-
2018
- 2018-12-21 DE DE102018133553.9A patent/DE102018133553A1/de active Pending
-
2019
- 2019-12-18 WO PCT/EP2019/086112 patent/WO2020127594A1/fr unknown
- 2019-12-18 BR BR112021012060-2A patent/BR112021012060A2/pt unknown
- 2019-12-18 EP EP19835281.7A patent/EP3898066A1/fr active Pending
- 2019-12-18 US US17/311,981 patent/US20220048133A1/en active Pending
- 2019-12-18 JP JP2021536355A patent/JP2022516028A/ja active Pending
- 2019-12-18 CN CN201980085295.8A patent/CN113226625A/zh active Pending
Also Published As
| Publication number | Publication date |
|---|---|
| JP2022516028A (ja) | 2022-02-24 |
| CN113226625A (zh) | 2021-08-06 |
| US20220048133A1 (en) | 2022-02-17 |
| BR112021012060A2 (pt) | 2021-10-19 |
| WO2020127594A1 (fr) | 2020-06-25 |
| DE102018133553A1 (de) | 2020-06-25 |
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