CA2218445A1 - Tole aluminiee a faible emissivite - Google Patents

Tole aluminiee a faible emissivite

Info

Publication number
CA2218445A1
CA2218445A1 CA002218445A CA2218445A CA2218445A1 CA 2218445 A1 CA2218445 A1 CA 2218445A1 CA 002218445 A CA002218445 A CA 002218445A CA 2218445 A CA2218445 A CA 2218445A CA 2218445 A1 CA2218445 A1 CA 2218445A1
Authority
CA
Canada
Prior art keywords
aluminum
low
silicon alloy
coated sheet
emissivity
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.)
Granted
Application number
CA002218445A
Other languages
English (en)
Other versions
CA2218445C (fr
Inventor
Pierre Jean Krauth
Jean Philippe
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.)
Sollac SA
Original Assignee
Sollac 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
Application filed by Sollac SA filed Critical Sollac SA
Publication of CA2218445A1 publication Critical patent/CA2218445A1/fr
Application granted granted Critical
Publication of CA2218445C publication Critical patent/CA2218445C/fr
Anticipated expiration legal-status Critical
Expired - Fee Related legal-status Critical Current

Links

Classifications

    • F—MECHANICAL ENGINEERING; LIGHTING; HEATING; WEAPONS; BLASTING
    • F01—MACHINES OR ENGINES IN GENERAL; ENGINE PLANTS IN GENERAL; STEAM ENGINES
    • F01N—GAS-FLOW SILENCERS OR EXHAUST APPARATUS FOR MACHINES OR ENGINES IN GENERAL; GAS-FLOW SILENCERS OR EXHAUST APPARATUS FOR INTERNAL-COMBUSTION ENGINES
    • F01N13/00—Exhaust or silencing apparatus characterised by constructional features
    • F01N13/14—Exhaust or silencing apparatus characterised by constructional features having thermal insulation
    • 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
    • C23C—COATING METALLIC MATERIAL; COATING MATERIAL WITH METALLIC MATERIAL; SURFACE TREATMENT OF METALLIC MATERIAL BY DIFFUSION INTO THE SURFACE, BY CHEMICAL CONVERSION OR SUBSTITUTION; COATING BY VACUUM EVAPORATION, BY SPUTTERING, BY ION IMPLANTATION OR BY CHEMICAL VAPOUR DEPOSITION, IN GENERAL
    • C23C2/00—Hot-dipping or immersion processes for applying the coating material in the molten state without affecting the shape; Apparatus therefor
    • C23C2/04—Hot-dipping or immersion processes for applying the coating material in the molten state without affecting the shape; Apparatus therefor characterised by the coating material
    • C23C2/12—Aluminium or alloys based thereon
    • 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
    • C23C—COATING METALLIC MATERIAL; COATING MATERIAL WITH METALLIC MATERIAL; SURFACE TREATMENT OF METALLIC MATERIAL BY DIFFUSION INTO THE SURFACE, BY CHEMICAL CONVERSION OR SUBSTITUTION; COATING BY VACUUM EVAPORATION, BY SPUTTERING, BY ION IMPLANTATION OR BY CHEMICAL VAPOUR DEPOSITION, IN GENERAL
    • C23C2/00—Hot-dipping or immersion processes for applying the coating material in the molten state without affecting the shape; Apparatus therefor
    • C23C2/26—After-treatment
    • C23C2/28—Thermal after-treatment, e.g. treatment in oil bath
    • C23C2/285—Thermal after-treatment, e.g. treatment in oil bath for remelting the coating
    • 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
    • Y10—TECHNICAL SUBJECTS COVERED BY FORMER USPC
    • Y10S—TECHNICAL SUBJECTS COVERED BY FORMER USPC CROSS-REFERENCE ART COLLECTIONS [XRACs] AND DIGESTS
    • Y10S428/00—Stock material or miscellaneous articles
    • Y10S428/922—Static electricity metal bleed-off metallic stock
    • Y10S428/9335—Product by special process
    • Y10S428/939—Molten or fused coating
    • 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
    • Y10—TECHNICAL SUBJECTS COVERED BY FORMER USPC
    • Y10T—TECHNICAL SUBJECTS COVERED BY FORMER US CLASSIFICATION
    • Y10T428/00—Stock material or miscellaneous articles
    • Y10T428/12—All metal or with adjacent metals
    • Y10T428/12493—Composite; i.e., plural, adjacent, spatially distinct metal components [e.g., layers, joint, etc.]
    • Y10T428/12736—Al-base component
    • Y10T428/1275—Next to Group VIII or IB metal-base component
    • Y10T428/12757—Fe

Landscapes

  • Chemical & Material Sciences (AREA)
  • Engineering & Computer Science (AREA)
  • Mechanical Engineering (AREA)
  • Organic Chemistry (AREA)
  • Materials Engineering (AREA)
  • Metallurgy (AREA)
  • Chemical Kinetics & Catalysis (AREA)
  • Combustion & Propulsion (AREA)
  • General Engineering & Computer Science (AREA)
  • Physics & Mathematics (AREA)
  • Oil, Petroleum & Natural Gas (AREA)
  • Thermal Sciences (AREA)
  • Coating With Molten Metal (AREA)
  • Other Surface Treatments For Metallic Materials (AREA)
  • Laminated Bodies (AREA)

Abstract

La couche de revêtement est constituée d'un alliage aluminium-silicium, présentant une émissivité faible et utilisable à titre d'écrans thermiques de sources de chaleur dont la température est supérieure à 500.degree.C, telles que par exemple les parties les plus chaudes des lignes d'échappement de véhicules automobiles. La tôle d'acier selon l'invention, revêtue sur au moins une de ses faces principales d'une couche d'un revêtement constitué d'un alliage à base d'aluminium, du type comportant en pour-cent pondéraux entre 7 et 11 % de silicium et entre 87 et 93 % d'aluminium, est caractérisée en ce que la face revêtue présente une émissivité monochromatique inférieure à 0,15 pour toutes les longueurs d'ondes comprises entre 1,5 et 15 micromètres.
CA002218445A 1996-10-10 1997-10-08 Tole aluminiee a faible emissivite Expired - Fee Related CA2218445C (fr)

Applications Claiming Priority (2)

Application Number Priority Date Filing Date Title
FR9612318 1996-10-10
FR9612318A FR2754544B1 (fr) 1996-10-10 1996-10-10 Tole aluminiee a faible emissivite

Publications (2)

Publication Number Publication Date
CA2218445A1 true CA2218445A1 (fr) 1998-04-10
CA2218445C CA2218445C (fr) 2006-01-24

Family

ID=9496506

Family Applications (1)

Application Number Title Priority Date Filing Date
CA002218445A Expired - Fee Related CA2218445C (fr) 1996-10-10 1997-10-08 Tole aluminiee a faible emissivite

Country Status (8)

Country Link
US (1) US6207299B1 (fr)
EP (1) EP0835947B1 (fr)
AT (1) ATE204926T1 (fr)
CA (1) CA2218445C (fr)
DE (1) DE69706387T2 (fr)
ES (1) ES2162216T3 (fr)
FR (1) FR2754544B1 (fr)
PT (1) PT835947E (fr)

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DE19721796A1 (de) * 1997-05-24 1998-12-03 Audi Ag Kraftfahrzeugbauteil
EP1407265A4 (fr) * 2001-06-13 2004-08-18 Univ Rochester Detecteurs a nanocristaux colorimetriques, procedes de fabrication et utilisation associee
US6647715B2 (en) 2001-11-30 2003-11-18 Van-Rob Stampings Inc. Heat shield for an exhaust system of an internal combustion engine
US6854487B2 (en) * 2003-06-26 2005-02-15 General Electric Company Fluid conduit wall inhibiting heat transfer and method for making
JP4189350B2 (ja) * 2003-06-27 2008-12-03 株式会社神戸製鋼所 チタン材、その製造方法および排気管
WO2005067485A2 (fr) 2003-12-12 2005-07-28 Quantum Dot Corporation Preparation de nanoparticules stables et larges presentant des proprietes mises en oeuvre selon la composition
KR100621308B1 (ko) * 2004-05-28 2006-09-14 삼성전자주식회사 다중 파장에서 발광하는 황화 카드뮴 나노 결정의 제조방법 및 그에 의해 수득된 황화 카드뮴 나노 결정
EP1666784B1 (fr) * 2004-12-06 2009-02-25 General Electric Company Paroi d'un conduit de fluide inhibant le transfert de chaleur et procédé de fabrication
US20080041501A1 (en) * 2006-08-16 2008-02-21 Commonwealth Industries, Inc. Aluminum automotive heat shields
US7682789B2 (en) * 2007-05-04 2010-03-23 Ventana Medical Systems, Inc. Method for quantifying biomolecules conjugated to a nanoparticle
WO2009149013A2 (fr) 2008-06-05 2009-12-10 Ventana Medical Systems, Inc. Compositions comprenant des nanomatériaux et procédé d'utilisation de ces compositions pour des processus histochimiques
EP2337763A4 (fr) 2008-10-03 2013-09-04 Life Technologies Corp Procédés de préparation de nanocristaux reposant sur l'utilisation d'un agent de transfert d'électrons faible et de précurseurs de coque non appariés
EP2349918B1 (fr) * 2008-10-24 2018-03-21 Life Technologies Corporation Nanoparticules stables et procédés de production de ces particules
SE533481C2 (sv) * 2009-02-17 2010-10-05 Absolicon Solar Concentrator Ab Receiver för PV/T solenergisystem
USPP22463P3 (en) * 2010-02-16 2012-01-17 Menachem Bornstein Gypsophila plant named ‘Pearl Blossom’
WO2012012803A2 (fr) 2010-07-23 2012-01-26 Advanced Cell Technology, Inc. Procédés de détection de sous-populations rares de cellules et compositions de cellules très purifiées
CN103384595B (zh) 2010-12-28 2016-08-10 生命科技公司 具有高消光系数的纳米晶体以及这种纳米晶体的制备和使用方法
US9950382B2 (en) * 2012-03-23 2018-04-24 Pratt & Whitney Canada Corp. Method for a fabricated heat shield with rails and studs mounted on the cold side of a combustor heat shield
EP3198276B1 (fr) 2014-09-24 2023-09-20 Exscientia GmbH Monocouche de cmsp ou de cellules de la moelle osseuse et leurs utilisations
NZ742405A (en) * 2015-11-13 2022-05-27 Prysmian Spa Electric cable with corrosion resistant armor
US10549482B2 (en) * 2016-07-25 2020-02-04 Spm Automation (Canada) Inc. Limiting dispersion of IR radiation from a heater element during plastic welding
WO2018115914A1 (fr) * 2016-12-19 2018-06-28 Arcelormittal Procédé de fabrication de pièces en acier aluminié formées par pressage à chaud
EP3367098A1 (fr) 2017-02-24 2018-08-29 CeMM - Forschungszentrum für Molekulare Medizin GmbH Procédés permettant de déterminer l'interaction entre des cellules biologiques
CN111295588A (zh) 2017-10-31 2020-06-16 分子医学研究中心责任有限公司 确定测试化合物选择性的方法
DE102019100140A1 (de) 2019-01-04 2020-07-09 Salzgitter Flachstahl Gmbh Aluminiumbasierte Beschichtung für Stahlflachprodukte zur Pressformhärtung von Bauteilen und Verfahren zur Herstellung hierzu
US11802603B2 (en) * 2020-06-09 2023-10-31 Goodrich Corporation High thermal conductivity heat shield
DE102020127784A1 (de) 2020-10-22 2022-04-28 Bayerische Motoren Werke Aktiengesellschaft Verfahren zur Oberflächenbehandlung eines Bauteils sowie Kraftfahrzeug
EP4619510A1 (fr) 2022-11-15 2025-09-24 ETH Zurich Monocouches de cellules séchées à l'air et leurs procédés de préparation

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JPS6048570B2 (ja) * 1978-12-25 1985-10-28 日新製鋼株式会社 連続溶融アルミニウムメツキ鋼板の連続過時効処理法
US4546051A (en) * 1982-07-08 1985-10-08 Nisshin Steel Co., Ltd. Aluminum coated steel sheet and process for producing the same
US4678717A (en) * 1983-07-07 1987-07-07 Inland Steel Company Powder metal and/or refractory coated ferrous metals
US4628004A (en) * 1983-07-07 1986-12-09 Inland Steel Company Powder metal and/or refractory coated ferrous metal
US4542048A (en) * 1983-07-07 1985-09-17 Inland Steel Company Powder metal and/or refractory coated ferrous metals
US4517229A (en) * 1983-07-07 1985-05-14 Inland Steel Company Diffusion treated hot-dip aluminum coated steel and method of treating
US4655852A (en) * 1984-11-19 1987-04-07 Rallis Anthony T Method of making aluminized strengthened steel
US4629865A (en) * 1985-01-23 1986-12-16 Raytheon Company Electric oven with improved broiler
JPS6250454A (ja) * 1985-08-28 1987-03-05 Nisshin Steel Co Ltd 高温におけるめつき層光沢保持特性に優れた溶融ａ１めつき鋼板の製造法
JPH05287492A (ja) * 1992-04-07 1993-11-02 Nippon Steel Corp 耐食性、耐熱性に優れた合金化溶融アルミめっき鋼板
BE1007793A6 (fr) * 1993-12-24 1995-10-24 Centre Rech Metallurgique Procede et installation de traitement continu d'une bande d'acier galvanisee.

Also Published As

Publication number Publication date
FR2754544A1 (fr) 1998-04-17
DE69706387T2 (de) 2002-06-13
ES2162216T3 (es) 2001-12-16
ATE204926T1 (de) 2001-09-15
PT835947E (pt) 2002-02-28
EP0835947B1 (fr) 2001-08-29
US6207299B1 (en) 2001-03-27
FR2754544B1 (fr) 1998-11-06
EP0835947A1 (fr) 1998-04-15
DE69706387D1 (de) 2001-10-04
CA2218445C (fr) 2006-01-24

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