FR3074087B1 - Procede pour fabriquer un objet thermoforme metallise - Google Patents

Procede pour fabriquer un objet thermoforme metallise Download PDF

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Publication number
FR3074087B1
FR3074087B1 FR1761492A FR1761492A FR3074087B1 FR 3074087 B1 FR3074087 B1 FR 3074087B1 FR 1761492 A FR1761492 A FR 1761492A FR 1761492 A FR1761492 A FR 1761492A FR 3074087 B1 FR3074087 B1 FR 3074087B1
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France
Prior art keywords
substrate
heat
electrically conductive
infrared radiation
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
FR1761492A
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English (en)
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FR3074087A1 (fr
Inventor
Mohammed Benwadih
Abdelkader Aliane
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.)
Commissariat a lEnergie Atomique et aux Energies Alternatives CEA
Original Assignee
Commissariat a lEnergie Atomique CEA
Commissariat a lEnergie Atomique et aux Energies Alternatives CEA
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Application filed by Commissariat a lEnergie Atomique CEA, Commissariat a lEnergie Atomique et aux Energies Alternatives CEA filed Critical Commissariat a lEnergie Atomique CEA
Priority to FR1761492A priority Critical patent/FR3074087B1/fr
Publication of FR3074087A1 publication Critical patent/FR3074087A1/fr
Application granted granted Critical
Publication of FR3074087B1 publication Critical patent/FR3074087B1/fr
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Classifications

    • B—PERFORMING OPERATIONS; TRANSPORTING
    • B29—WORKING OF PLASTICS; WORKING OF SUBSTANCES IN A PLASTIC STATE IN GENERAL
    • B29C—SHAPING OR JOINING OF PLASTICS; SHAPING OF MATERIAL IN A PLASTIC STATE, NOT OTHERWISE PROVIDED FOR; AFTER-TREATMENT OF THE SHAPED PRODUCTS, e.g. REPAIRING
    • B29C51/00—Shaping by thermoforming, i.e. shaping sheets or sheet like preforms after heating, e.g. shaping sheets in matched moulds or by deep-drawing; Apparatus therefor
    • B29C51/26—Component parts, details or accessories; Auxiliary operations
    • B29C51/42—Heating or cooling
    • B29C51/421—Heating or cooling of preforms, specially adapted for thermoforming
    • B29C51/422—Heating or cooling of preforms, specially adapted for thermoforming to produce a temperature differential
    • B29C51/423—Heating or cooling of preforms, specially adapted for thermoforming to produce a temperature differential through the thickness of the preform
    • B—PERFORMING OPERATIONS; TRANSPORTING
    • B29—WORKING OF PLASTICS; WORKING OF SUBSTANCES IN A PLASTIC STATE IN GENERAL
    • B29L—INDEXING SCHEME ASSOCIATED WITH SUBCLASS B29C, RELATING TO PARTICULAR ARTICLES
    • B29L2009/00—Layered products
    • B29L2009/005—Layered products coated
    • B29L2009/008—Layered products coated metalized, galvanized
    • B—PERFORMING OPERATIONS; TRANSPORTING
    • B29—WORKING OF PLASTICS; WORKING OF SUBSTANCES IN A PLASTIC STATE IN GENERAL
    • B29L—INDEXING SCHEME ASSOCIATED WITH SUBCLASS B29C, RELATING TO PARTICULAR ARTICLES
    • B29L2031/00—Other particular articles
    • B29L2031/34—Electrical apparatus, e.g. sparking plugs or parts thereof
    • B29L2031/3456—Antennas, e.g. radomes

Landscapes

  • Engineering & Computer Science (AREA)
  • Mechanical Engineering (AREA)
  • Blow-Moulding Or Thermoforming Of Plastics Or The Like (AREA)
  • Inks, Pencil-Leads, Or Crayons (AREA)
  • Compositions Of Macromolecular Compounds (AREA)

Abstract

Procédé pour fabriquer un objet thermoformé métallisé, telle qu'une antenne, comprenant les étapes successives suivantes : a) fourniture d'un substrat (10), en polymère thermoplastique, b) dépôt localisé d'une encre (20), électriquement conductrice, comprenant au moins un solvant et des particules électriquement conductrices, sur le substrat, par exemple, par sérigraphie, c) thermoformage du substrat (10) par une source (30) de rayonnement infrarouge et/ou de chaleur, de manière à obtenir un objet thermoformé recouvert localement par des métallisations électriquement conductrices, des nanoparticules (40) absorbant le rayonnement infrarouge et/ou la chaleur étant disposées, en contact avec l'encre (20) déposée, entre le substrat (10) et la source (30) de rayonnement infrarouge et/ou de chaleur.
FR1761492A 2017-11-30 2017-11-30 Procede pour fabriquer un objet thermoforme metallise Active FR3074087B1 (fr)

Priority Applications (1)

Application Number Priority Date Filing Date Title
FR1761492A FR3074087B1 (fr) 2017-11-30 2017-11-30 Procede pour fabriquer un objet thermoforme metallise

Applications Claiming Priority (2)

Application Number Priority Date Filing Date Title
FR1761492A FR3074087B1 (fr) 2017-11-30 2017-11-30 Procede pour fabriquer un objet thermoforme metallise
FR1761492 2017-11-30

Publications (2)

Publication Number Publication Date
FR3074087A1 FR3074087A1 (fr) 2019-05-31
FR3074087B1 true FR3074087B1 (fr) 2021-01-01

Family

ID=61521636

Family Applications (1)

Application Number Title Priority Date Filing Date
FR1761492A Active FR3074087B1 (fr) 2017-11-30 2017-11-30 Procede pour fabriquer un objet thermoforme metallise

Country Status (1)

Country Link
FR (1) FR3074087B1 (fr)

Families Citing this family (2)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
CN112072304B (zh) * 2020-10-20 2023-02-28 北京字节跳动网络技术有限公司 终端
FR3133266A1 (fr) * 2022-03-04 2023-09-08 Jet Metal Technologies Composant a motif(s) electro-conducteur(s) pour dispositif electrique, radioelectrique ou electronique, et dispositif comprenant un tel composant

Family Cites Families (4)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
KR101764937B1 (ko) * 2009-10-20 2017-08-03 테이진 카세이 가부시키가이샤 고품위 의장면을 갖는 만곡 부재의 제조 방법 및 그 방법으로부터 제조된 부재
DE102010044598B3 (de) * 2010-09-07 2012-01-19 Leonhard Kurz Stiftung & Co. Kg Antennen-Bauelement sowie Verfahren zur Herstellung eines Antennen-Bauelements
JP5641307B2 (ja) * 2010-09-08 2014-12-17 Dic株式会社 凹凸模様を有する真空成形体の製造方法及び樹脂容器
KR102495221B1 (ko) * 2014-10-14 2023-02-01 썬 케미칼 코포레이션 열성형성 전도성 잉크 및 코팅 및 열성형된 디바이스의 제조 방법

Also Published As

Publication number Publication date
FR3074087A1 (fr) 2019-05-31

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