NO319375B1 - Fremgangsmate for fremstilling av en glass-keramisk radom. - Google Patents
Fremgangsmate for fremstilling av en glass-keramisk radom. Download PDFInfo
- Publication number
- NO319375B1 NO319375B1 NO19962376A NO962376A NO319375B1 NO 319375 B1 NO319375 B1 NO 319375B1 NO 19962376 A NO19962376 A NO 19962376A NO 962376 A NO962376 A NO 962376A NO 319375 B1 NO319375 B1 NO 319375B1
- Authority
- NO
- Norway
- Prior art keywords
- laser
- approx
- providing
- glass
- radome
- Prior art date
Links
- 238000000034 method Methods 0.000 title claims description 36
- 239000002241 glass-ceramic Substances 0.000 title claims description 17
- 238000003754 machining Methods 0.000 claims description 47
- 239000000463 material Substances 0.000 claims description 27
- 239000006112 glass ceramic composition Substances 0.000 claims description 25
- 238000004519 manufacturing process Methods 0.000 claims description 8
- 239000000203 mixture Substances 0.000 claims description 8
- 239000000919 ceramic Substances 0.000 claims description 5
- VYPSYNLAJGMNEJ-UHFFFAOYSA-N Silicium dioxide Chemical compound O=[Si]=O VYPSYNLAJGMNEJ-UHFFFAOYSA-N 0.000 claims description 3
- 229910052814 silicon oxide Inorganic materials 0.000 claims description 3
- 229910052782 aluminium Inorganic materials 0.000 claims description 2
- 239000013078 crystal Substances 0.000 claims 1
- 239000011159 matrix material Substances 0.000 claims 1
- JNDMLEXHDPKVFC-UHFFFAOYSA-N aluminum;oxygen(2-);yttrium(3+) Chemical compound [O-2].[O-2].[O-2].[Al+3].[Y+3] JNDMLEXHDPKVFC-UHFFFAOYSA-N 0.000 description 7
- 229910019901 yttrium aluminum garnet Inorganic materials 0.000 description 7
- 239000002344 surface layer Substances 0.000 description 5
- 238000012360 testing method Methods 0.000 description 4
- 239000002196 Pyroceram Substances 0.000 description 3
- 230000005540 biological transmission Effects 0.000 description 3
- 239000011521 glass Substances 0.000 description 3
- 238000005266 casting Methods 0.000 description 2
- 238000001816 cooling Methods 0.000 description 2
- 229910003460 diamond Inorganic materials 0.000 description 2
- 239000010432 diamond Substances 0.000 description 2
- 229910010271 silicon carbide Inorganic materials 0.000 description 2
- 239000000126 substance Substances 0.000 description 2
- 229910052779 Neodymium Inorganic materials 0.000 description 1
- PNEYBMLMFCGWSK-UHFFFAOYSA-N aluminium oxide Inorganic materials [O-2].[O-2].[O-2].[Al+3].[Al+3] PNEYBMLMFCGWSK-UHFFFAOYSA-N 0.000 description 1
- 230000001427 coherent effect Effects 0.000 description 1
- 238000010276 construction Methods 0.000 description 1
- 229910052593 corundum Inorganic materials 0.000 description 1
- 238000005520 cutting process Methods 0.000 description 1
- 238000010586 diagram Methods 0.000 description 1
- 230000003628 erosive effect Effects 0.000 description 1
- 239000000835 fiber Substances 0.000 description 1
- 239000010410 layer Substances 0.000 description 1
- 238000002844 melting Methods 0.000 description 1
- 230000008018 melting Effects 0.000 description 1
- QEFYFXOXNSNQGX-UHFFFAOYSA-N neodymium atom Chemical compound [Nd] QEFYFXOXNSNQGX-UHFFFAOYSA-N 0.000 description 1
- 230000003287 optical effect Effects 0.000 description 1
- 230000035939 shock Effects 0.000 description 1
- 239000007787 solid Substances 0.000 description 1
- 239000007858 starting material Substances 0.000 description 1
- 230000003746 surface roughness Effects 0.000 description 1
- 229910001845 yogo sapphire Inorganic materials 0.000 description 1
Classifications
-
- H—ELECTRICITY
- H01—ELECTRIC ELEMENTS
- H01Q—ANTENNAS, i.e. RADIO AERIALS
- H01Q1/00—Details of, or arrangements associated with, antennas
- H01Q1/42—Housings not intimately mechanically associated with radiating elements, e.g. radome
-
- 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
- C04B37/00—Joining burned ceramic articles with other burned ceramic articles or other articles by heating
- C04B37/04—Joining burned ceramic articles with other burned ceramic articles or other articles by heating with articles made from glass
-
- 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
-
- 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
- B23K26/36—Removing material
- B23K26/40—Removing material taking account of the properties of the material involved
-
- B—PERFORMING OPERATIONS; TRANSPORTING
- B28—WORKING CEMENT, CLAY, OR STONE
- B28D—WORKING STONE OR STONE-LIKE MATERIALS
- B28D1/00—Working stone or stone-like materials, e.g. brick, concrete or glass, not provided for elsewhere; Machines, devices, tools therefor
- B28D1/22—Working stone or stone-like materials, e.g. brick, concrete or glass, not provided for elsewhere; Machines, devices, tools therefor by cutting, e.g. incising
- B28D1/221—Working stone or stone-like materials, e.g. brick, concrete or glass, not provided for elsewhere; Machines, devices, tools therefor by cutting, e.g. incising by thermic methods
-
- C—CHEMISTRY; METALLURGY
- C03—GLASS; MINERAL OR SLAG WOOL
- C03B—MANUFACTURE, SHAPING, OR SUPPLEMENTARY PROCESSES
- C03B29/00—Reheating glass products for softening or fusing their surfaces; Fire-polishing; Fusing of margins
- C03B29/02—Reheating glass products for softening or fusing their surfaces; Fire-polishing; Fusing of margins in a discontinuous way
-
- C—CHEMISTRY; METALLURGY
- C03—GLASS; MINERAL OR SLAG WOOL
- C03C—CHEMICAL COMPOSITION OF GLASSES, GLAZES OR VITREOUS ENAMELS; SURFACE TREATMENT OF GLASS; SURFACE TREATMENT OF FIBRES OR FILAMENTS MADE FROM GLASS, MINERALS OR SLAGS; JOINING GLASS TO GLASS OR OTHER MATERIALS
- C03C23/00—Other surface treatment of glass not in the form of fibres or filaments
- C03C23/0005—Other surface treatment of glass not in the form of fibres or filaments by irradiation
- C03C23/0025—Other surface treatment of glass not in the form of fibres or filaments by irradiation by a laser beam
-
- 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
- C04B41/60—After-treatment of mortars, concrete, artificial stone or ceramics; Treatment of natural stone of only artificial stone
-
- 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
- B23K2103/00—Materials to be soldered, welded or cut
- B23K2103/50—Inorganic material, e.g. metals, not provided for in B23K2103/02 – B23K2103/26
- B23K2103/52—Ceramics
Landscapes
- Engineering & Computer Science (AREA)
- Chemical & Material Sciences (AREA)
- Organic Chemistry (AREA)
- Materials Engineering (AREA)
- Optics & Photonics (AREA)
- Mechanical Engineering (AREA)
- Physics & Mathematics (AREA)
- Ceramic Engineering (AREA)
- Plasma & Fusion (AREA)
- Structural Engineering (AREA)
- Health & Medical Sciences (AREA)
- Toxicology (AREA)
- Life Sciences & Earth Sciences (AREA)
- Chemical Kinetics & Catalysis (AREA)
- General Chemical & Material Sciences (AREA)
- Geochemistry & Mineralogy (AREA)
- Mining & Mineral Resources (AREA)
- Laser Beam Processing (AREA)
- Glass Compositions (AREA)
Applications Claiming Priority (1)
Application Number | Priority Date | Filing Date | Title |
---|---|---|---|
US08/487,366 US5665134A (en) | 1995-06-07 | 1995-06-07 | Laser machining of glass-ceramic materials |
Publications (3)
Publication Number | Publication Date |
---|---|
NO962376D0 NO962376D0 (no) | 1996-06-06 |
NO962376L NO962376L (no) | 1996-12-09 |
NO319375B1 true NO319375B1 (no) | 2005-07-25 |
Family
ID=23935447
Family Applications (1)
Application Number | Title | Priority Date | Filing Date |
---|---|---|---|
NO19962376A NO319375B1 (no) | 1995-06-07 | 1996-06-06 | Fremgangsmate for fremstilling av en glass-keramisk radom. |
Country Status (9)
Country | Link |
---|---|
US (1) | US5665134A (fr) |
EP (1) | EP0747162B1 (fr) |
JP (1) | JP2728388B2 (fr) |
KR (1) | KR0165034B1 (fr) |
AU (1) | AU692088B2 (fr) |
CA (1) | CA2176610C (fr) |
DE (1) | DE69629756T2 (fr) |
IL (1) | IL118568A (fr) |
NO (1) | NO319375B1 (fr) |
Families Citing this family (20)
Publication number | Priority date | Publication date | Assignee | Title |
---|---|---|---|---|
DE19833367C2 (de) * | 1998-07-24 | 2000-11-16 | Schott Glas | Verfahren zur Präzisionsstrukturierung von Oberflächen sprödbrüchiger Werkstoffe |
AU2002327193B2 (en) * | 2001-07-02 | 2007-08-09 | Virtek Laser Systems, Inc | Method of ablating an opening in a hard, non-metallic substrate |
US7767928B2 (en) * | 2001-09-05 | 2010-08-03 | Lasertec Gmbh | Depth measurement and depth control or automatic depth control for a hollow to be produced by a laser processing device |
WO2003076150A1 (fr) * | 2002-03-12 | 2003-09-18 | Mitsuboshi Diamond Industrial Co., Ltd. | Procede et systeme d'usinage d'un materiau fragile |
EP1967317A1 (fr) * | 2007-03-07 | 2008-09-10 | Fujitsu Limited | Procédé de séparation d'une pièce et appareil de traitement laser |
US9346130B2 (en) * | 2008-12-17 | 2016-05-24 | Electro Scientific Industries, Inc. | Method for laser processing glass with a chamfered edge |
US20100252959A1 (en) * | 2009-03-27 | 2010-10-07 | Electro Scientific Industries, Inc. | Method for improved brittle materials processing |
US8706288B2 (en) * | 2009-05-21 | 2014-04-22 | Electro Scientific Industries, Inc. | Apparatus and method for non-contact sensing of transparent articles |
US8389889B2 (en) | 2010-04-22 | 2013-03-05 | Lawrence Livermore National Security, Llc | Method and system for laser-based formation of micro-shapes in surfaces of optical elements |
JP4891445B1 (ja) * | 2011-03-17 | 2012-03-07 | パナソニック電工株式会社 | 超精密複合加工装置および超精密複合加工方法 |
WO2012135294A2 (fr) | 2011-03-28 | 2012-10-04 | Corning Incorporated | Action antimicrobienne des nanoparticules de cu, cuo et cu2o sur des surfaces en verre et des revêtements durables |
RU2485064C2 (ru) * | 2011-07-20 | 2013-06-20 | Учреждение Российской академии наук Институт прикладной механики Уральского отделения РАН | Способ и установка для лазерной обработки поверхности ситалла |
DE112012003796B4 (de) | 2011-12-14 | 2018-03-01 | Panasonic Intellectual Property Management Co., Ltd. | Bearbeitungsdatenerzeugungsverfahren für kombinierte Ultrapräzisionsbearbeitungsvorrichtung und kombinierte Ultrapräzisionsbearbeitungsvorrichtung |
CN104136967B (zh) | 2012-02-28 | 2018-02-16 | 伊雷克托科学工业股份有限公司 | 用于分离增强玻璃的方法及装置及由该增强玻璃生产的物品 |
US10357850B2 (en) | 2012-09-24 | 2019-07-23 | Electro Scientific Industries, Inc. | Method and apparatus for machining a workpiece |
US9828278B2 (en) | 2012-02-28 | 2017-11-28 | Electro Scientific Industries, Inc. | Method and apparatus for separation of strengthened glass and articles produced thereby |
JP2015516352A (ja) | 2012-02-29 | 2015-06-11 | エレクトロ サイエンティフィック インダストリーズ インコーポレーテッド | 強化ガラスを加工するための方法及び装置並びにこれにより生成された製品 |
DE102016111438A1 (de) | 2016-06-22 | 2017-12-28 | Schott Ag | Element aus Glaskeramik mit intrinsischer Dekoration und Verfahren zu dessen Erzeugung |
CN106670551B (zh) * | 2016-12-14 | 2018-11-09 | 东方电气集团东方汽轮机有限公司 | 磁性材料冲击试验用试样加工方法 |
CN114309953A (zh) * | 2021-12-15 | 2022-04-12 | 微刻(北京)科技有限公司 | 一种深腔内表面功能结构的激光加工装置 |
Family Cites Families (8)
Publication number | Priority date | Publication date | Assignee | Title |
---|---|---|---|---|
US3940255A (en) * | 1974-08-05 | 1976-02-24 | Ferro Corporation | Process for making cordierite glass-ceramic having nucleating agent and increased percent cordierite crystallinity |
US4304603A (en) * | 1980-08-11 | 1981-12-08 | Corning Glass Works | Glass-ceramic compositions designed for radomes |
US4785161A (en) * | 1986-07-21 | 1988-11-15 | Control Data Corporation | Laser machining for producing very small parts |
US4806724A (en) * | 1986-08-15 | 1989-02-21 | Kawasaki Steel Corp. | Laser beam machining device |
DE3718323A1 (de) * | 1987-06-01 | 1988-12-22 | Siemens Ag | Verfahren zur oberflaechenbearbeitung, zum schneiden und dgl. von koerpern aus oxidwerkstoff |
CA2009514C (fr) * | 1990-02-07 | 1995-04-25 | Mahmud U. Islam | Methode d'usinage par laser |
IL105925A (en) * | 1992-06-22 | 1997-01-10 | Martin Marietta Corp | Ablative process for printed circuit board technology |
US5395718A (en) * | 1992-11-18 | 1995-03-07 | The Boeing Company | Conformal photolithographic method and mask for manufacturing parts with patterned curved surfaces |
-
1995
- 1995-06-07 US US08/487,366 patent/US5665134A/en not_active Expired - Lifetime
-
1996
- 1996-05-14 CA CA002176610A patent/CA2176610C/fr not_active Expired - Fee Related
- 1996-05-15 AU AU52290/96A patent/AU692088B2/en not_active Ceased
- 1996-05-22 EP EP96303658A patent/EP0747162B1/fr not_active Expired - Lifetime
- 1996-05-22 DE DE69629756T patent/DE69629756T2/de not_active Expired - Lifetime
- 1996-06-04 IL IL11856896A patent/IL118568A/en not_active IP Right Cessation
- 1996-06-05 KR KR1019960019971A patent/KR0165034B1/ko not_active IP Right Cessation
- 1996-06-06 NO NO19962376A patent/NO319375B1/no not_active IP Right Cessation
- 1996-06-07 JP JP8146234A patent/JP2728388B2/ja not_active Expired - Fee Related
Also Published As
Publication number | Publication date |
---|---|
NO962376L (no) | 1996-12-09 |
IL118568A0 (en) | 1996-10-16 |
AU5229096A (en) | 1996-12-19 |
EP0747162A3 (fr) | 1997-12-03 |
DE69629756T2 (de) | 2004-07-01 |
JP2728388B2 (ja) | 1998-03-18 |
KR0165034B1 (ko) | 1999-01-15 |
IL118568A (en) | 2001-05-20 |
JPH09122943A (ja) | 1997-05-13 |
CA2176610A1 (fr) | 1996-12-08 |
NO962376D0 (no) | 1996-06-06 |
EP0747162A2 (fr) | 1996-12-11 |
CA2176610C (fr) | 1999-04-20 |
DE69629756D1 (de) | 2003-10-09 |
US5665134A (en) | 1997-09-09 |
KR970001274A (ko) | 1997-01-24 |
EP0747162B1 (fr) | 2003-09-03 |
AU692088B2 (en) | 1998-05-28 |
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Legal Events
Date | Code | Title | Description |
---|---|---|---|
MM1K | Lapsed by not paying the annual fees |