BR112021026764A2 - Processo de fabricação de partições de pulverização - Google Patents
Processo de fabricação de partições de pulverizaçãoInfo
- Publication number
- BR112021026764A2 BR112021026764A2 BR112021026764A BR112021026764A BR112021026764A2 BR 112021026764 A2 BR112021026764 A2 BR 112021026764A2 BR 112021026764 A BR112021026764 A BR 112021026764A BR 112021026764 A BR112021026764 A BR 112021026764A BR 112021026764 A2 BR112021026764 A2 BR 112021026764A2
- Authority
- BR
- Brazil
- Prior art keywords
- network
- holes
- spray
- order
- laser beam
- Prior art date
Links
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
- B23K26/36—Removing material
- B23K26/38—Removing material by boring or cutting
- B23K26/382—Removing material by boring or cutting by boring
- B23K26/389—Removing material by boring or cutting by boring of fluid openings, e.g. nozzles, jets
-
- B—PERFORMING OPERATIONS; TRANSPORTING
- B05—SPRAYING OR ATOMISING IN GENERAL; APPLYING FLUENT MATERIALS TO SURFACES, IN GENERAL
- B05B—SPRAYING APPARATUS; ATOMISING APPARATUS; NOZZLES
- B05B1/00—Nozzles, spray heads or other outlets, with or without auxiliary devices such as valves, heating means
- B05B1/14—Nozzles, spray heads or other outlets, with or without auxiliary devices such as valves, heating means with multiple outlet openings; with strainers in or outside the outlet opening
-
- 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
- B23K26/0624—Shaping the laser beam, e.g. by masks or multi-focusing by direct control of the laser beam by shaping pulses using ultrashort pulses, i.e. pulses of 1ns or less
-
- 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
- B23K26/067—Dividing the beam into multiple beams, e.g. multifocusing
- B23K26/0676—Dividing the beam into multiple beams, e.g. multifocusing into dependently operating sub-beams, e.g. an array of spots with fixed spatial relationship or for performing simultaneously identical operations
-
- 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
- B23K26/402—Removing material taking account of the properties of the material involved involving non-metallic material, e.g. isolators
-
- 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
- B23K2103/30—Organic material
- B23K2103/42—Plastics
Landscapes
- Physics & Mathematics (AREA)
- Optics & Photonics (AREA)
- Engineering & Computer Science (AREA)
- Plasma & Fusion (AREA)
- Mechanical Engineering (AREA)
- Laser Beam Processing (AREA)
- Particle Formation And Scattering Control In Inkjet Printers (AREA)
- Powder Metallurgy (AREA)
Abstract
processo de fabricação de partições de pulverização. processo de fabricação de partições de pulverização perfuradas com uma rede de orifícios, através dos quais um produto fluido passa sob pressão, de forma a ser pulverizado em gotículas finas, em que o processo compreende as etapas a seguir: (a) fornecimento de uma fonte de laser (s) capaz de produzir um feixe de laser (f); (b) formação do feixe de laser (f) em uma rede de feixes de laser parciais paralelos (fp); (c) direcionamento da rede de feixes de laser parciais paralelos (fp), de forma a atingir uma membrana (p0); e (d) manutenção da rede de feixes de laser parciais paralelos (fp) para que atinja a membrana (p0), a fim de perfurar uma rede de orifícios (o1), de forma a obter uma partição de pulverização perfurada com uma rede de orifícios; caracterizado por todos os orifícios da partição de pulverização serem consecutivamente perfurados por uma série de redes de feixes de laser parciais.
Applications Claiming Priority (2)
Application Number | Priority Date | Filing Date | Title |
---|---|---|---|
FR1907335A FR3098137B1 (fr) | 2019-07-02 | 2019-07-02 | Procédé de fabrication d’une paroi de distribution |
PCT/FR2020/051147 WO2021001628A1 (fr) | 2019-07-02 | 2020-07-01 | Procede de fabrication d'une paroi de distribution |
Publications (1)
Publication Number | Publication Date |
---|---|
BR112021026764A2 true BR112021026764A2 (pt) | 2022-02-15 |
Family
ID=68654626
Family Applications (1)
Application Number | Title | Priority Date | Filing Date |
---|---|---|---|
BR112021026764A BR112021026764A2 (pt) | 2019-07-02 | 2020-07-01 | Processo de fabricação de partições de pulverização |
Country Status (6)
Country | Link |
---|---|
US (1) | US20220314371A1 (pt) |
EP (1) | EP3993944B1 (pt) |
CN (1) | CN114096370A (pt) |
BR (1) | BR112021026764A2 (pt) |
FR (1) | FR3098137B1 (pt) |
WO (1) | WO2021001628A1 (pt) |
Families Citing this family (1)
Publication number | Priority date | Publication date | Assignee | Title |
---|---|---|---|---|
US12030135B2 (en) * | 2020-10-14 | 2024-07-09 | Applied Materials, Inc. | Methods to fabricate chamber component holes using laser drilling |
Family Cites Families (16)
Publication number | Priority date | Publication date | Assignee | Title |
---|---|---|---|---|
JPH11179575A (ja) * | 1997-12-16 | 1999-07-06 | Canon Inc | 光加工機及びそれを用いたオリフィスプレートの製造方法 |
US6313435B1 (en) * | 1998-11-20 | 2001-11-06 | 3M Innovative Properties Company | Mask orbiting for laser ablated feature formation |
US6080959A (en) * | 1999-03-12 | 2000-06-27 | Lexmark International, Inc. | System and method for feature compensation of an ablated inkjet nozzle plate |
JP2001079677A (ja) * | 1999-09-13 | 2001-03-27 | Akoo Kiko:Kk | 合成樹脂弾性体シートの穿孔方法及び微小孔を穿設した合成樹脂弾性体シート |
US6295986B1 (en) * | 2000-01-12 | 2001-10-02 | Aradigm Corporation | Reactive ion etching method of fabricating nozzles for aerosolized delivery of therapeutic or diagnostic agents |
JP2003001830A (ja) * | 2001-06-22 | 2003-01-08 | Canon Inc | インクジェット記録ヘッドのインク吐出口製造方法、および該製造方法によって製造されたインク吐出口を有するインクジェット記録ヘッド |
US7880117B2 (en) * | 2002-12-24 | 2011-02-01 | Panasonic Corporation | Method and apparatus of drilling high density submicron cavities using parallel laser beams |
WO2004085835A1 (ja) * | 2003-03-27 | 2004-10-07 | Ngk Insulators, Ltd. | 液体噴射装置及びその製造方法 |
DE102005000620A1 (de) * | 2005-01-03 | 2006-07-13 | Robert Bosch Gmbh | Multi-Fächerstrahl-Düse und Brennstoffeinspritzventil mit Multi-Fächerstrahl-Düse |
DE102005010173B4 (de) | 2005-03-05 | 2006-11-16 | Aero Pump GmbH, Zerstäuberpumpen | Austrittshaube für ein Sprühgerät zum Versprühen einer hochviskosen Flüssigkeit |
ATE486722T1 (de) * | 2005-09-30 | 2010-11-15 | Brother Ind Ltd | Verfahren zur herstellung einer düsenplatte und verfahren zur herstellung eines flüssigkeitstropfenstrahlgeräts |
FR2903329B3 (fr) | 2006-07-10 | 2008-10-03 | Rexam Dispensing Systems Sas | Buse de pulverisation, dispositif de pulverisation et utilisation de ce dispositif. |
US20100129617A1 (en) * | 2008-11-21 | 2010-05-27 | Corrigan Thomas R | Laser ablation tooling via sparse patterned masks |
JP5760251B2 (ja) * | 2011-04-06 | 2015-08-05 | 株式会社ブイ・テクノロジー | ガラス基板のレーザ加工装置 |
WO2014028022A1 (en) * | 2012-08-16 | 2014-02-20 | Hewlett-Packard Development Company, L.P. | Diagonal openings in photodefinable glass |
CN104942435B (zh) * | 2015-07-14 | 2017-07-28 | 中国工程物理研究院激光聚变研究中心 | 一种激光加工头及其进行激光加工的方法 |
-
2019
- 2019-07-02 FR FR1907335A patent/FR3098137B1/fr active Active
-
2020
- 2020-07-01 US US17/597,253 patent/US20220314371A1/en active Pending
- 2020-07-01 CN CN202080048350.9A patent/CN114096370A/zh active Pending
- 2020-07-01 BR BR112021026764A patent/BR112021026764A2/pt unknown
- 2020-07-01 WO PCT/FR2020/051147 patent/WO2021001628A1/fr active Search and Examination
- 2020-07-01 EP EP20746259.9A patent/EP3993944B1/fr active Active
Also Published As
Publication number | Publication date |
---|---|
FR3098137A1 (fr) | 2021-01-08 |
WO2021001628A1 (fr) | 2021-01-07 |
EP3993944B1 (fr) | 2024-09-04 |
US20220314371A1 (en) | 2022-10-06 |
FR3098137B1 (fr) | 2022-07-15 |
CN114096370A (zh) | 2022-02-25 |
EP3993944A1 (fr) | 2022-05-11 |
Similar Documents
Publication | Publication Date | Title |
---|---|---|
CL2013000637A1 (es) | Metodo y aparato para formar un producto de celulosa ignifugo, que comprende combinar una solucion retardante de fuego y un agente aglomerante con fibras de celulosa refinadas, exponer la mezcla de fibras a un elemento actuador y adherir un elemento de lamina de celulosa a cada una de las superficies principales del elemento de tablero de fibras. | |
CL2018002601A1 (es) | Método para la fabricación de un producto de celulosa, aparato de formación de un producto de celulosa y producto de celulosa. | |
BR112021026764A2 (pt) | Processo de fabricação de partições de pulverização | |
CO2019009002A2 (es) | Recubrimientos para productos alimenticios | |
MX2020004303A (es) | Proceso para producir soluciones acuosas de poliacrilamida. | |
CL2020000681A1 (es) | Segmento de barra de material generador de aerosol. | |
CL2020001103A1 (es) | Proceso para producir soluciones acuosas de poliacrilamida. | |
AR103796A1 (es) | Composiciones y métodos para el control de plagas de insectos | |
BR112018000930A2 (pt) | cabeçote de pulverização para lubrificação de resfriamento de, pelo menos, um molde de uma máquina de moldagem, bem como método para produção do referido cabeçote de pulverização | |
EA201070701A1 (ru) | Способ и устройство для получения аэрозоля | |
BRPI0816855A2 (pt) | Subconjunto para conectar uma pá de turbina eólica a um cubo. | |
AR114322A1 (es) | Método de mapeo por el tamaño de las gotas de aspersores agrícolas | |
AR117896A1 (es) | Procedimiento de fabricación continuo para la fabricación de productos biológicos mediante integración de procedimientos de principio activo y producto terminado | |
BR112018011192A2 (pt) | dispositivo de aspersão e corpo de bocal de aspersão | |
AR113836A1 (es) | Métodos para fabricar celulosa especializada y otros productos a partir de biomasa | |
BR112017014195A2 (pt) | uso de uma corrente de açúcar na fermentação de etanol para produzir mais produtos | |
BR112017021124A2 (pt) | processo e dispositivo para a produção de um material compósito de fibra | |
UY38406A (es) | Microbiorreactor de flujo continuo | |
MX2018007466A (es) | Proceso y aparato para la produccion de microparticulas. | |
RU2017134987A (ru) | Композитный продукт и процесс для его производства | |
BR112017015044A2 (pt) | método de pervaporação e separação de permeação de vapor de misturas de gás-líquido e misturas líquidas por membrana de peneira molecular sapo-34 com troca de íon | |
BR112018069975A2 (pt) | método para produzir ácidos hidroxicinâmicos, método para produzir um líquido de açúcar | |
DK177798B1 (da) | Lav tryk vandtåge dyse manifold | |
TR201905442T4 (tr) | Püskürtme tabancası. | |
CL2016001375A1 (es) | Composición, que comprende agente bioactivo (inmunógeno) dispersado en gotitas de aceite, polímero de recubrimiento entérico, un polímero mucoadhesivo, su método de preparación y uso para la administración oral de un agente bioactivo. |