EP4036274A4 - Aluminiumlegierungsplatte und herstellungsverfahren dafür - Google Patents

Aluminiumlegierungsplatte und herstellungsverfahren dafür Download PDF

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Publication number
EP4036274A4
EP4036274A4 EP20868265.8A EP20868265A EP4036274A4 EP 4036274 A4 EP4036274 A4 EP 4036274A4 EP 20868265 A EP20868265 A EP 20868265A EP 4036274 A4 EP4036274 A4 EP 4036274A4
Authority
EP
European Patent Office
Prior art keywords
aluminum alloy
alloy material
manufacturing same
manufacturing
same
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.)
Pending
Application number
EP20868265.8A
Other languages
English (en)
French (fr)
Other versions
EP4036274A1 (de
Inventor
Yoshihiko KYO
Mihoko Kikuchi
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.)
UACJ Corp
Original Assignee
UACJ Corp
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 UACJ Corp filed Critical UACJ Corp
Publication of EP4036274A1 publication Critical patent/EP4036274A1/de
Publication of EP4036274A4 publication Critical patent/EP4036274A4/de
Pending legal-status Critical Current

Links

Classifications

    • 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
    • C23C22/00—Chemical surface treatment of metallic material by reaction of the surface with a reactive liquid, leaving reaction products of surface material in the coating, e.g. conversion coatings, passivation of metals
    • C23C22/05—Chemical surface treatment of metallic material by reaction of the surface with a reactive liquid, leaving reaction products of surface material in the coating, e.g. conversion coatings, passivation of metals using aqueous solutions
    • C23C22/06—Chemical surface treatment of metallic material by reaction of the surface with a reactive liquid, leaving reaction products of surface material in the coating, e.g. conversion coatings, passivation of metals using aqueous solutions using aqueous acidic solutions with pH less than 6
    • C23C22/34—Chemical surface treatment of metallic material by reaction of the surface with a reactive liquid, leaving reaction products of surface material in the coating, e.g. conversion coatings, passivation of metals using aqueous solutions using aqueous acidic solutions with pH less than 6 containing fluorides or complex fluorides
    • C—CHEMISTRY; METALLURGY
    • C22—METALLURGY; FERROUS OR NON-FERROUS ALLOYS; TREATMENT OF ALLOYS OR NON-FERROUS METALS
    • C22C—ALLOYS
    • C22C21/00—Alloys based on aluminium
    • C22C21/06—Alloys based on aluminium with magnesium as the next major constituent
    • 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
    • C23C22/00—Chemical surface treatment of metallic material by reaction of the surface with a reactive liquid, leaving reaction products of surface material in the coating, e.g. conversion coatings, passivation of metals
    • C23C22/78—Pretreatment of the material to be coated
    • 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
    • C23G—CLEANING OR DE-GREASING OF METALLIC MATERIAL BY CHEMICAL METHODS OTHER THAN ELECTROLYSIS
    • C23G1/00—Cleaning or pickling metallic material with solutions or molten salts
    • C23G1/02—Cleaning or pickling metallic material with solutions or molten salts with acid solutions
    • C23G1/12—Light metals
    • C23G1/125—Light metals aluminium

Landscapes

  • Chemical & Material Sciences (AREA)
  • Engineering & Computer Science (AREA)
  • Materials Engineering (AREA)
  • Mechanical Engineering (AREA)
  • Metallurgy (AREA)
  • Organic Chemistry (AREA)
  • Chemical Kinetics & Catalysis (AREA)
  • General Chemical & Material Sciences (AREA)
  • Chemical Treatment Of Metals (AREA)
  • Other Surface Treatments For Metallic Materials (AREA)
EP20868265.8A 2019-09-27 2020-09-24 Aluminiumlegierungsplatte und herstellungsverfahren dafür Pending EP4036274A4 (de)

Applications Claiming Priority (3)

Application Number Priority Date Filing Date Title
JP2019177015 2019-09-27
JP2020075335A JP6846558B1 (ja) 2019-09-27 2020-04-21 アルミニウム合金材及びその製造方法
PCT/JP2020/035953 WO2021060346A1 (ja) 2019-09-27 2020-09-24 アルミニウム合金材及びその製造方法

Publications (2)

Publication Number Publication Date
EP4036274A1 EP4036274A1 (de) 2022-08-03
EP4036274A4 true EP4036274A4 (de) 2023-11-22

Family

ID=74878947

Family Applications (1)

Application Number Title Priority Date Filing Date
EP20868265.8A Pending EP4036274A4 (de) 2019-09-27 2020-09-24 Aluminiumlegierungsplatte und herstellungsverfahren dafür

Country Status (5)

Country Link
US (1) US20220290304A1 (de)
EP (1) EP4036274A4 (de)
JP (1) JP6846558B1 (de)
CN (1) CN114746579A (de)
WO (1) WO2021060346A1 (de)

Citations (3)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
US6562148B1 (en) * 1999-05-11 2003-05-13 Chemetall Gmbh Pretreatment of aluminum surfaces with chrome-free solutions
EP2537674A1 (de) * 2010-02-15 2012-12-26 Nihon Parkerizing Co., Ltd. Aluminium- oder aluminiumlegierungsmaterial mit einem oberflächenbeschichtungsfilm sowie oberflächenbehandlungsverfahren dafür
WO2020148412A1 (en) * 2019-01-18 2020-07-23 Constellium Neuf-Brisach Continuous surface treatment for coils made of aluminum alloys sheets

Family Cites Families (11)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
JP2007203615A (ja) * 2006-02-02 2007-08-16 Furukawa Sky Kk 樹脂被覆アルミニウム板及びその製造方法
JP5122869B2 (ja) * 2007-05-31 2013-01-16 日本ペイント株式会社 金属表面処理組成物、及びアルミニウム系金属表面処理板
JP2009079252A (ja) * 2007-09-26 2009-04-16 Furukawa Sky Kk ノンクロム型アルミニウム合金板化成処理材及びその塗装材
JP2010126800A (ja) * 2008-12-01 2010-06-10 Hitachi Cable Ltd アルミニウム材料
JP6143431B2 (ja) 2012-09-20 2017-06-07 株式会社神戸製鋼所 アルミニウム合金板、これを用いた接合体および自動車用部材
KR101465389B1 (ko) * 2013-09-27 2014-11-25 성균관대학교산학협력단 알루미늄 합금 조성물, 이를 포함하는 관통저항성이 향상된 알루미늄 압출 튜브와 핀 재 및 이로 구성된 열교환기
JP5969087B2 (ja) 2015-05-07 2016-08-10 株式会社神戸製鋼所 表面処理アルミニウム合金板
WO2017046139A1 (de) 2015-09-15 2017-03-23 Chemetall Gmbh Vorbehandlung von aluminiumoberflächen mit zirkon- und molybdänhaltigen zusammensetzungen
WO2017170015A1 (ja) * 2016-03-29 2017-10-05 株式会社神戸製鋼所 アルミニウム材の表面処理方法、表面処理装置および表面処理アルミニウム材
JP6227749B2 (ja) * 2016-03-29 2017-11-08 株式会社神戸製鋼所 アルミニウム材の表面処理方法および表面処理アルミニウム材
JP2019157155A (ja) * 2018-03-07 2019-09-19 株式会社神戸製鋼所 表面処理アルミニウム材およびその製造方法

Patent Citations (3)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
US6562148B1 (en) * 1999-05-11 2003-05-13 Chemetall Gmbh Pretreatment of aluminum surfaces with chrome-free solutions
EP2537674A1 (de) * 2010-02-15 2012-12-26 Nihon Parkerizing Co., Ltd. Aluminium- oder aluminiumlegierungsmaterial mit einem oberflächenbeschichtungsfilm sowie oberflächenbehandlungsverfahren dafür
WO2020148412A1 (en) * 2019-01-18 2020-07-23 Constellium Neuf-Brisach Continuous surface treatment for coils made of aluminum alloys sheets

Non-Patent Citations (1)

* Cited by examiner, † Cited by third party
Title
See also references of WO2021060346A1 *

Also Published As

Publication number Publication date
JP2021055178A (ja) 2021-04-08
WO2021060346A1 (ja) 2021-04-01
CN114746579A (zh) 2022-07-12
US20220290304A1 (en) 2022-09-15
JP6846558B1 (ja) 2021-03-24
EP4036274A1 (de) 2022-08-03

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