FR3130080B1 - Procédé de fabrication d’un dispositif à guide d’ondes par fabrication additive et par polissage - Google Patents

Procédé de fabrication d’un dispositif à guide d’ondes par fabrication additive et par polissage Download PDF

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Publication number
FR3130080B1
FR3130080B1 FR2113174A FR2113174A FR3130080B1 FR 3130080 B1 FR3130080 B1 FR 3130080B1 FR 2113174 A FR2113174 A FR 2113174A FR 2113174 A FR2113174 A FR 2113174A FR 3130080 B1 FR3130080 B1 FR 3130080B1
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FR
France
Prior art keywords
manufacturing
waveguide device
polishing
internal
additive manufacturing
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.)
Active
Application number
FR2113174A
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English (en)
Other versions
FR3130080A1 (fr
Inventor
Rijk Emile De
Mathieu Billod
Philippe Blanc
Current Assignee (The listed assignees may be inaccurate. Google has not performed a legal analysis and makes no representation or warranty as to the accuracy of the list.)
Swissto12 SA
Original Assignee
Swissto12 SA
Priority date (The priority date 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 date listed.)
Filing date
Publication date
Priority to FR2113174A priority Critical patent/FR3130080B1/fr
Application filed by Swissto12 SA filed Critical Swissto12 SA
Priority to CA3239423A priority patent/CA3239423A1/fr
Priority to US18/717,844 priority patent/US20250030145A1/en
Priority to PCT/IB2022/061877 priority patent/WO2023105436A1/fr
Priority to EP22822682.5A priority patent/EP4445446A1/fr
Priority to IL313362A priority patent/IL313362A/en
Priority to KR1020247020196A priority patent/KR20240118098A/ko
Priority to CN202280080431.6A priority patent/CN118355559A/zh
Priority to JP2024532792A priority patent/JP2025500757A/ja
Publication of FR3130080A1 publication Critical patent/FR3130080A1/fr
Application granted granted Critical
Publication of FR3130080B1 publication Critical patent/FR3130080B1/fr
Active legal-status Critical Current
Anticipated expiration legal-status Critical

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Classifications

    • H—ELECTRICITY
    • H01—ELECTRIC ELEMENTS
    • H01P—WAVEGUIDES; RESONATORS, LINES, OR OTHER DEVICES OF THE WAVEGUIDE TYPE
    • H01P11/00—Apparatus or processes specially adapted for manufacturing waveguides or resonators, lines, or other devices of the waveguide type
    • H01P11/001—Manufacturing waveguides or transmission lines of the waveguide type
    • H01P11/002—Manufacturing hollow waveguides
    • 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
    • B22F10/60—Treatment of workpieces or articles after build-up
    • B22F10/62—Treatment of workpieces or articles after build-up by chemical means
    • 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
    • B22F10/68—Cleaning or washing
    • 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
    • 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
    • B33—ADDITIVE MANUFACTURING TECHNOLOGY
    • B33Y—ADDITIVE MANUFACTURING, i.e. MANUFACTURING OF THREE-DIMENSIONAL [3D] OBJECTS BY ADDITIVE DEPOSITION, ADDITIVE AGGLOMERATION OR ADDITIVE LAYERING, e.g. BY 3D PRINTING, STEREOLITHOGRAPHY OR SELECTIVE LASER SINTERING
    • B33Y10/00—Processes of additive manufacturing
    • B—PERFORMING OPERATIONS; TRANSPORTING
    • B33—ADDITIVE MANUFACTURING TECHNOLOGY
    • B33Y—ADDITIVE MANUFACTURING, i.e. MANUFACTURING OF THREE-DIMENSIONAL [3D] OBJECTS BY ADDITIVE DEPOSITION, ADDITIVE AGGLOMERATION OR ADDITIVE LAYERING, e.g. BY 3D PRINTING, STEREOLITHOGRAPHY OR SELECTIVE LASER SINTERING
    • B33Y40/00—Auxiliary operations or equipment, e.g. for material handling
    • B33Y40/20—Post-treatment, e.g. curing, coating or polishing
    • B—PERFORMING OPERATIONS; TRANSPORTING
    • B33—ADDITIVE MANUFACTURING TECHNOLOGY
    • B33Y—ADDITIVE MANUFACTURING, i.e. MANUFACTURING OF THREE-DIMENSIONAL [3D] OBJECTS BY ADDITIVE DEPOSITION, ADDITIVE AGGLOMERATION OR ADDITIVE LAYERING, e.g. BY 3D PRINTING, STEREOLITHOGRAPHY OR SELECTIVE LASER SINTERING
    • B33Y50/00—Data acquisition or data processing for additive manufacturing
    • B—PERFORMING OPERATIONS; TRANSPORTING
    • B33—ADDITIVE MANUFACTURING TECHNOLOGY
    • B33Y—ADDITIVE MANUFACTURING, i.e. MANUFACTURING OF THREE-DIMENSIONAL [3D] OBJECTS BY ADDITIVE DEPOSITION, ADDITIVE AGGLOMERATION OR ADDITIVE LAYERING, e.g. BY 3D PRINTING, STEREOLITHOGRAPHY OR SELECTIVE LASER SINTERING
    • B33Y80/00—Products made by additive manufacturing
    • C—CHEMISTRY; METALLURGY
    • C23—COATING METALLIC MATERIAL; COATING MATERIAL WITH METALLIC MATERIAL; CHEMICAL SURFACE TREATMENT; DIFFUSION TREATMENT OF METALLIC MATERIAL; COATING BY VACUUM EVAPORATION, BY SPUTTERING, BY ION IMPLANTATION OR BY CHEMICAL VAPOUR DEPOSITION, IN GENERAL; INHIBITING CORROSION OF METALLIC MATERIAL OR INCRUSTATION IN GENERAL
    • C23F—NON-MECHANICAL REMOVAL OF METALLIC MATERIAL FROM SURFACE; INHIBITING CORROSION OF METALLIC MATERIAL OR INCRUSTATION IN GENERAL; MULTI-STEP PROCESSES FOR SURFACE TREATMENT OF METALLIC MATERIAL INVOLVING AT LEAST ONE PROCESS PROVIDED FOR IN CLASS C23 AND AT LEAST ONE PROCESS COVERED BY SUBCLASS C21D OR C22F OR CLASS C25
    • C23F3/00—Brightening metals by chemical means
    • C23F3/02—Light metals
    • C23F3/03—Light metals with acidic solutions
    • C—CHEMISTRY; METALLURGY
    • C23—COATING METALLIC MATERIAL; COATING MATERIAL WITH METALLIC MATERIAL; CHEMICAL SURFACE TREATMENT; DIFFUSION TREATMENT OF METALLIC MATERIAL; COATING BY VACUUM EVAPORATION, BY SPUTTERING, BY ION IMPLANTATION OR BY CHEMICAL VAPOUR DEPOSITION, IN GENERAL; INHIBITING CORROSION OF METALLIC MATERIAL OR INCRUSTATION IN GENERAL
    • C23F—NON-MECHANICAL REMOVAL OF METALLIC MATERIAL FROM SURFACE; INHIBITING CORROSION OF METALLIC MATERIAL OR INCRUSTATION IN GENERAL; MULTI-STEP PROCESSES FOR SURFACE TREATMENT OF METALLIC MATERIAL INVOLVING AT LEAST ONE PROCESS PROVIDED FOR IN CLASS C23 AND AT LEAST ONE PROCESS COVERED BY SUBCLASS C21D OR C22F OR CLASS C25
    • C23F3/00—Brightening metals by chemical means
    • C23F3/04—Heavy metals
    • C23F3/06—Heavy metals with acidic solutions
    • H—ELECTRICITY
    • H01—ELECTRIC ELEMENTS
    • H01P—WAVEGUIDES; RESONATORS, LINES, OR OTHER DEVICES OF THE WAVEGUIDE TYPE
    • H01P3/00—Waveguides; Transmission lines of the waveguide type
    • H01P3/12—Hollow waveguides
    • 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
    • B22F2301/00—Metallic composition of the powder or its coating
    • B22F2301/05—Light metals
    • B22F2301/052—Aluminium
    • 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
    • B22F2998/00—Supplementary information concerning processes or compositions relating to powder metallurgy
    • B22F2998/10—Processes characterised by the sequence of their steps
    • 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
    • B22F2999/00—Aspects linked to processes or compositions used in powder metallurgy
    • 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

Landscapes

  • Engineering & Computer Science (AREA)
  • Chemical & Material Sciences (AREA)
  • Manufacturing & Machinery (AREA)
  • Materials Engineering (AREA)
  • General Chemical & Material Sciences (AREA)
  • Chemical Kinetics & Catalysis (AREA)
  • Mechanical Engineering (AREA)
  • Plasma & Fusion (AREA)
  • Physics & Mathematics (AREA)
  • Metallurgy (AREA)
  • Organic Chemistry (AREA)
  • ing And Chemical Polishing (AREA)
  • Waveguides (AREA)
  • Laser Beam Processing (AREA)
  • Powder Metallurgy (AREA)
  • Grinding And Polishing Of Tertiary Curved Surfaces And Surfaces With Complex Shapes (AREA)

Abstract

L’invention porte sur un procédé de fabrication d’un dispositif à guide d’ondes (1) comportant une étape consistant à réaliser, par fabrication additive, une âme métallique (2) semi-finie comportant des parois latérales (20) possédant des surfaces externes (21) et internes (22), les surfaces internes (22) définissant une ouverture interne (5) de guide d’ondes. Le procédé de fabrication comporte un outre une étape de polissage chimique de l’âme métallique (2) afin de réduire l’épaisseur desdites parois latérales (20) afin d’obtenir le dispositif à guide d’ondes. L’invention comporte également sur un dispositif (1) à guide d’ondes obtenu selon le procédé susvisé. Figure à publier avec l’abrégé : Figure 1
FR2113174A 2021-12-08 2021-12-08 Procédé de fabrication d’un dispositif à guide d’ondes par fabrication additive et par polissage Active FR3130080B1 (fr)

Priority Applications (9)

Application Number Priority Date Filing Date Title
FR2113174A FR3130080B1 (fr) 2021-12-08 2021-12-08 Procédé de fabrication d’un dispositif à guide d’ondes par fabrication additive et par polissage
US18/717,844 US20250030145A1 (en) 2021-12-08 2022-12-07 Method for manufacturing a waveguide device by additive manufacturing and polishing
PCT/IB2022/061877 WO2023105436A1 (fr) 2021-12-08 2022-12-07 Procédé de fabrication d'un dispositif à guide d'ondes par fabrication additive et par polissage
EP22822682.5A EP4445446A1 (fr) 2021-12-08 2022-12-07 Procédé de fabrication d'un dispositif à guide d'ondes par fabrication additive et par polissage
CA3239423A CA3239423A1 (fr) 2021-12-08 2022-12-07 Procede de fabrication d'un dispositif a guide d'ondes par fabrication additive et par polissage
IL313362A IL313362A (en) 2021-12-08 2022-12-07 Manufacturing process of a waveguide device using additive manufacturing and polishing
KR1020247020196A KR20240118098A (ko) 2021-12-08 2022-12-07 적층 제조 및 연마에 의한 도파관 장치의 제조 공정
CN202280080431.6A CN118355559A (zh) 2021-12-08 2022-12-07 通过增材制造和抛光的波导器件的制造方法
JP2024532792A JP2025500757A (ja) 2021-12-08 2022-12-07 付加製造及び研磨による導波路装置の製造プロセス

Applications Claiming Priority (2)

Application Number Priority Date Filing Date Title
FR2113174A FR3130080B1 (fr) 2021-12-08 2021-12-08 Procédé de fabrication d’un dispositif à guide d’ondes par fabrication additive et par polissage
FR2113174 2021-12-08

Publications (2)

Publication Number Publication Date
FR3130080A1 FR3130080A1 (fr) 2023-06-09
FR3130080B1 true FR3130080B1 (fr) 2024-05-10

Family

ID=81326147

Family Applications (1)

Application Number Title Priority Date Filing Date
FR2113174A Active FR3130080B1 (fr) 2021-12-08 2021-12-08 Procédé de fabrication d’un dispositif à guide d’ondes par fabrication additive et par polissage

Country Status (9)

Country Link
US (1) US20250030145A1 (fr)
EP (1) EP4445446A1 (fr)
JP (1) JP2025500757A (fr)
KR (1) KR20240118098A (fr)
CN (1) CN118355559A (fr)
CA (1) CA3239423A1 (fr)
FR (1) FR3130080B1 (fr)
IL (1) IL313362A (fr)
WO (1) WO2023105436A1 (fr)

Families Citing this family (1)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
CN121440079A (zh) * 2025-09-22 2026-01-30 嘉麟精密光学(上海)有限公司 一种v/w波段低损耗金属波导及其制备方法

Family Cites Families (5)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
JPH1110789A (ja) * 1997-06-23 1999-01-19 Hitachi Chem Co Ltd 異物の除去された金属はく張積層板の製造方法
EP2622737A4 (fr) 2010-09-29 2015-08-12 Aviat Networks Inc Systèmes et procédés de fabrication de composants de guides d'onde passifs
CN106757039B (zh) * 2017-02-23 2019-03-26 浙江大学 一种铝氧化抛光液及其制备方法
JP2019196503A (ja) * 2018-05-07 2019-11-14 パナソニックＩｐマネジメント株式会社 電解用電極及びそれを備えた電気機器
GB201811056D0 (en) * 2018-07-05 2018-08-22 South West Metal Finishing Ltd Process

Also Published As

Publication number Publication date
CN118355559A (zh) 2024-07-16
US20250030145A1 (en) 2025-01-23
CA3239423A1 (fr) 2023-06-15
IL313362A (en) 2024-08-01
EP4445446A1 (fr) 2024-10-16
KR20240118098A (ko) 2024-08-02
WO2023105436A1 (fr) 2023-06-15
JP2025500757A (ja) 2025-01-15
FR3130080A1 (fr) 2023-06-09

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