KR20180025955A - 양극 산화피막을 갖는 외관 품질이 우수한 알루미늄 합금 압출재 및 그 제조 방법 - Google Patents

양극 산화피막을 갖는 외관 품질이 우수한 알루미늄 합금 압출재 및 그 제조 방법 Download PDF

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Publication number
KR20180025955A
KR20180025955A KR1020187003476A KR20187003476A KR20180025955A KR 20180025955 A KR20180025955 A KR 20180025955A KR 1020187003476 A KR1020187003476 A KR 1020187003476A KR 20187003476 A KR20187003476 A KR 20187003476A KR 20180025955 A KR20180025955 A KR 20180025955A
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KR
South Korea
Prior art keywords
mass
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aluminum alloy
extruded material
extrusion
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Application number
KR1020187003476A
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English (en)
Korean (ko)
Inventor
마사토 야츠쿠라
히로아키 미야우라
다카시 후지이
Original Assignee
니폰게이긴조쿠가부시키가이샤
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.)
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Application filed by 니폰게이긴조쿠가부시키가이샤 filed Critical 니폰게이긴조쿠가부시키가이샤
Priority claimed from PCT/JP2016/069211 external-priority patent/WO2017006816A1/ja
Publication of KR20180025955A publication Critical patent/KR20180025955A/ko

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    • 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
    • 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
    • C22C21/10—Alloys based on aluminium with zinc as the next major constituent
    • B—PERFORMING OPERATIONS; TRANSPORTING
    • B21—MECHANICAL METAL-WORKING WITHOUT ESSENTIALLY REMOVING MATERIAL; PUNCHING METAL
    • B21C—MANUFACTURE OF METAL SHEETS, WIRE, RODS, TUBES OR PROFILES, OTHERWISE THAN BY ROLLING; AUXILIARY OPERATIONS USED IN CONNECTION WITH METAL-WORKING WITHOUT ESSENTIALLY REMOVING MATERIAL
    • B21C23/00—Extruding metal; Impact extrusion
    • C—CHEMISTRY; METALLURGY
    • C22—METALLURGY; FERROUS OR NON-FERROUS ALLOYS; TREATMENT OF ALLOYS OR NON-FERROUS METALS
    • C22F—CHANGING THE PHYSICAL STRUCTURE OF NON-FERROUS METALS AND NON-FERROUS ALLOYS
    • C22F1/00—Changing the physical structure of non-ferrous metals or alloys by heat treatment or by hot or cold working
    • C22F1/04—Changing the physical structure of non-ferrous metals or alloys by heat treatment or by hot or cold working of aluminium or alloys based thereon
    • C22F1/053—Changing the physical structure of non-ferrous metals or alloys by heat treatment or by hot or cold working of aluminium or alloys based thereon of alloys with zinc as the next major constituent
    • C—CHEMISTRY; METALLURGY
    • C25—ELECTROLYTIC OR ELECTROPHORETIC PROCESSES; APPARATUS THEREFOR
    • C25D—PROCESSES FOR THE ELECTROLYTIC OR ELECTROPHORETIC PRODUCTION OF COATINGS; ELECTROFORMING; APPARATUS THEREFOR
    • C25D11/00—Electrolytic coating by surface reaction, i.e. forming conversion layers
    • C25D11/02—Anodisation
    • C25D11/04—Anodisation of aluminium or alloys based thereon
    • C—CHEMISTRY; METALLURGY
    • C22—METALLURGY; FERROUS OR NON-FERROUS ALLOYS; TREATMENT OF ALLOYS OR NON-FERROUS METALS
    • C22F—CHANGING THE PHYSICAL STRUCTURE OF NON-FERROUS METALS AND NON-FERROUS ALLOYS
    • C22F1/00—Changing the physical structure of non-ferrous metals or alloys by heat treatment or by hot or cold working
    • C—CHEMISTRY; METALLURGY
    • C22—METALLURGY; FERROUS OR NON-FERROUS ALLOYS; TREATMENT OF ALLOYS OR NON-FERROUS METALS
    • C22F—CHANGING THE PHYSICAL STRUCTURE OF NON-FERROUS METALS AND NON-FERROUS ALLOYS
    • C22F1/00—Changing the physical structure of non-ferrous metals or alloys by heat treatment or by hot or cold working
    • C22F1/04—Changing the physical structure of non-ferrous metals or alloys by heat treatment or by hot or cold working of aluminium or alloys based thereon

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  • Chemical & Material Sciences (AREA)
  • Engineering & Computer Science (AREA)
  • Mechanical Engineering (AREA)
  • Materials Engineering (AREA)
  • Metallurgy (AREA)
  • Organic Chemistry (AREA)
  • Physics & Mathematics (AREA)
  • Thermal Sciences (AREA)
  • Crystallography & Structural Chemistry (AREA)
  • Chemical Kinetics & Catalysis (AREA)
  • Electrochemistry (AREA)
  • Extrusion Of Metal (AREA)
KR1020187003476A 2015-07-08 2016-06-29 양극 산화피막을 갖는 외관 품질이 우수한 알루미늄 합금 압출재 및 그 제조 방법 KR20180025955A (ko)

Applications Claiming Priority (5)

Application Number Priority Date Filing Date Title
JP2015137040 2015-07-08
JPJP-P-2015-137040 2015-07-08
PCT/JP2015/072920 WO2017006490A1 (ja) 2015-07-08 2015-08-13 陽極酸化皮膜を有する外観品質に優れたアルミニウム合金押出材及びその製造方法
JPPCT/JP2015/072920 2015-08-13
PCT/JP2016/069211 WO2017006816A1 (ja) 2015-07-08 2016-06-29 陽極酸化皮膜を有する外観品質に優れたアルミニウム合金押出材及びその製造方法

Publications (1)

Publication Number Publication Date
KR20180025955A true KR20180025955A (ko) 2018-03-09

Family

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Family Applications (1)

Application Number Title Priority Date Filing Date
KR1020187003476A KR20180025955A (ko) 2015-07-08 2016-06-29 양극 산화피막을 갖는 외관 품질이 우수한 알루미늄 합금 압출재 및 그 제조 방법

Country Status (5)

Country Link
JP (1) JP6119937B1 (zh)
KR (1) KR20180025955A (zh)
CN (1) CN107735503A (zh)
TW (1) TW201710521A (zh)
WO (1) WO2017006490A1 (zh)

Cited By (2)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
KR20200130237A (ko) * 2018-03-27 2020-11-18 후루카와 덴키 고교 가부시키가이샤 알루미늄 합금재 및 이를 사용한 도전 부재, 전지용 부재, 체결 부품, 스프링용 부품 및 구조용 부품
KR20210009056A (ko) * 2019-07-16 2021-01-26 한국재료연구원 스마트 기기용 알루미늄 합금 외장재의 제조 방법

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* Cited by examiner, † Cited by third party
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CN108611534B (zh) * 2018-03-14 2019-12-27 Oppo广东移动通信有限公司 合金材料、壳体、电子设备
CN110284029B (zh) * 2019-07-26 2020-10-20 福建祥鑫股份有限公司 一种输电杆塔主架结构用铝合金及其制备方法
CN110527878B (zh) * 2019-09-23 2021-06-18 东莞市灿煜金属制品有限公司 一种笔记本电脑专用铝合金的制造方法
CN112676550B (zh) * 2019-10-17 2022-09-27 北京小米移动软件有限公司 铝合金构件加工方法
CN111118353A (zh) * 2020-01-17 2020-05-08 广东和胜工业铝材股份有限公司 一种铝合金及制造方法
CN113564434B (zh) * 2021-08-12 2022-03-22 四川福蓉科技股份公司 一种7系铝合金及其制备方法

Family Cites Families (9)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
JPS53125214A (en) * 1977-04-08 1978-11-01 Sumitomo Aluminium Smelting Co Strong aluminum alloy
JPH09310141A (ja) * 1996-05-16 1997-12-02 Nippon Light Metal Co Ltd 押出し性に優れた構造材料用高強度Ａｌ−Ｚｎ−Ｍｇ系合金押出し形材及びその製造方法
JP2006316295A (ja) * 2005-05-10 2006-11-24 Furukawa Sky Kk 高温成形用アルミニウム合金押出材およびその高温成形品
JP5842295B2 (ja) * 2011-05-30 2016-01-13 アップル インコーポレイテッド 筐体用７０００系アルミニウム合金押出材
JP2013036107A (ja) * 2011-08-10 2013-02-21 Sumitomo Light Metal Ind Ltd 靭性に優れたＡｌ−Ｚｎ−Ｍｇ合金押出材およびその製造方法
CN104080934A (zh) * 2011-11-02 2014-10-01 株式会社Uacj 成型加工用铝合金包层材料
JP5285170B2 (ja) * 2011-11-07 2013-09-11 住友軽金属工業株式会社 高強度アルミニウム合金材及びその製造方法
JP2013108131A (ja) * 2011-11-21 2013-06-06 Sumitomo Light Metal Ind Ltd アルミニウム合金展伸材及びその製造方法
JP2015040320A (ja) * 2013-08-21 2015-03-02 株式会社Uacj 高強度アルミニウム合金及びその製造方法

Cited By (3)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
KR20200130237A (ko) * 2018-03-27 2020-11-18 후루카와 덴키 고교 가부시키가이샤 알루미늄 합금재 및 이를 사용한 도전 부재, 전지용 부재, 체결 부품, 스프링용 부품 및 구조용 부품
KR20210009056A (ko) * 2019-07-16 2021-01-26 한국재료연구원 스마트 기기용 알루미늄 합금 외장재의 제조 방법
US11654477B2 (en) 2019-07-16 2023-05-23 Korea Institute Of Materials Science Method for manufacturing aluminum alloy exterior material for smart device

Also Published As

Publication number Publication date
JP6119937B1 (ja) 2017-04-26
TW201710521A (zh) 2017-03-16
JPWO2017006816A1 (ja) 2017-07-13
CN107735503A (zh) 2018-02-23
WO2017006490A1 (ja) 2017-01-12

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