EP3650563A4 - Umweltfreundliche messinglegierung zum giessen und herstellungsverfahren dafür - Google Patents

Umweltfreundliche messinglegierung zum giessen und herstellungsverfahren dafür Download PDF

Info

Publication number
EP3650563A4
EP3650563A4 EP18828473.1A EP18828473A EP3650563A4 EP 3650563 A4 EP3650563 A4 EP 3650563A4 EP 18828473 A EP18828473 A EP 18828473A EP 3650563 A4 EP3650563 A4 EP 3650563A4
Authority
EP
European Patent Office
Prior art keywords
casting
manufacturing
environmentally friendly
method therefor
brass alloy
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
EP18828473.1A
Other languages
English (en)
French (fr)
Other versions
EP3650563A1 (de
Inventor
Jia LONG
Huawei ZHANG
Qiu BI
Mingyuan LIN
Qing LV
Weixing Zhang
Zhenqing Hu
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.)
Xiamen Lota International Co Ltd
Original Assignee
Xiamen Lota International Co Ltd
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 Xiamen Lota International Co Ltd filed Critical Xiamen Lota International Co Ltd
Publication of EP3650563A1 publication Critical patent/EP3650563A1/de
Publication of EP3650563A4 publication Critical patent/EP3650563A4/de
Pending legal-status Critical Current

Links

Classifications

    • 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
    • C22F1/08—Changing the physical structure of non-ferrous metals or alloys by heat treatment or by hot or cold working of copper or alloys based thereon
    • C—CHEMISTRY; METALLURGY
    • C22—METALLURGY; FERROUS OR NON-FERROUS ALLOYS; TREATMENT OF ALLOYS OR NON-FERROUS METALS
    • C22C—ALLOYS
    • C22C1/00—Making non-ferrous alloys
    • C22C1/02—Making non-ferrous alloys by melting
    • C—CHEMISTRY; METALLURGY
    • C22—METALLURGY; FERROUS OR NON-FERROUS ALLOYS; TREATMENT OF ALLOYS OR NON-FERROUS METALS
    • C22C—ALLOYS
    • C22C1/00—Making non-ferrous alloys
    • C22C1/02—Making non-ferrous alloys by melting
    • C22C1/03—Making non-ferrous alloys by melting using master alloys
    • C—CHEMISTRY; METALLURGY
    • C22—METALLURGY; FERROUS OR NON-FERROUS ALLOYS; TREATMENT OF ALLOYS OR NON-FERROUS METALS
    • C22C—ALLOYS
    • C22C1/00—Making non-ferrous alloys
    • C22C1/06—Making non-ferrous alloys with the use of special agents for refining or deoxidising
    • C—CHEMISTRY; METALLURGY
    • C22—METALLURGY; FERROUS OR NON-FERROUS ALLOYS; TREATMENT OF ALLOYS OR NON-FERROUS METALS
    • C22C—ALLOYS
    • C22C9/00—Alloys based on copper
    • C22C9/04—Alloys based on copper with zinc as the next major constituent

Landscapes

  • Chemical & Material Sciences (AREA)
  • Engineering & Computer Science (AREA)
  • Materials Engineering (AREA)
  • Mechanical Engineering (AREA)
  • Metallurgy (AREA)
  • Organic Chemistry (AREA)
  • Physics & Mathematics (AREA)
  • Thermal Sciences (AREA)
  • Crystallography & Structural Chemistry (AREA)
  • Manufacture And Refinement Of Metals (AREA)
  • Domestic Plumbing Installations (AREA)
  • Investigating And Analyzing Materials By Characteristic Methods (AREA)
EP18828473.1A 2017-07-07 2018-07-03 Umweltfreundliche messinglegierung zum giessen und herstellungsverfahren dafür Pending EP3650563A4 (de)

Applications Claiming Priority (2)

Application Number Priority Date Filing Date Title
CN201710551042.8A CN107385273B (zh) 2017-07-07 2017-07-07 一种铸造用环保黄铜合金及其制造方法
PCT/CN2018/094181 WO2019007309A1 (zh) 2017-07-07 2018-07-03 一种铸造用环保黄铜合金及其制造方法

Publications (2)

Publication Number Publication Date
EP3650563A1 EP3650563A1 (de) 2020-05-13
EP3650563A4 true EP3650563A4 (de) 2021-04-07

Family

ID=60334324

Family Applications (1)

Application Number Title Priority Date Filing Date
EP18828473.1A Pending EP3650563A4 (de) 2017-07-07 2018-07-03 Umweltfreundliche messinglegierung zum giessen und herstellungsverfahren dafür

Country Status (3)

Country Link
EP (1) EP3650563A4 (de)
CN (1) CN107385273B (de)
WO (1) WO2019007309A1 (de)

Families Citing this family (5)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
CN107385273B (zh) * 2017-07-07 2019-03-01 路达(厦门)工业有限公司 一种铸造用环保黄铜合金及其制造方法
DE102017118386A1 (de) * 2017-08-11 2019-02-14 Grohe Ag Kupferlegierung, Verwendung einer Kupferlegierung, Sanitärarmatur und Verfahren zur Herstellung einer Sanitärarmatur
CN110923497B (zh) * 2019-10-29 2021-03-16 福建工程学院 细化铜及铜合金结晶组织的中间合金、其制备方法及使用工艺
CN111101017B (zh) * 2019-12-31 2021-04-27 黑龙江北鸥卫浴用品有限公司 耐腐蚀低铅黄铜合金、黄铜铸件及其制备方法
CN117686291B (zh) * 2022-09-02 2024-08-09 山东众标企信检测科技有限公司 一种铜及铜合金光谱分析标准物质及其制备方法

Citations (8)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
CN101440443A (zh) * 2008-12-10 2009-05-27 宁波博威集团有限公司 一种耐脱锌腐蚀的低锑铝黄铜合金及其制造方法
JP2011021273A (ja) * 2009-06-17 2011-02-03 San-Etsu Metals Co Ltd 鋳造用銅基合金
EP2963134A1 (de) * 2014-06-23 2016-01-06 Jiangxi Audy Brasswork Inc. Bleiarme Messinglegierung
US20160145719A1 (en) * 2014-01-03 2016-05-26 Jiaxing Idc Plumbing & Heating Technology Ltd. Low-lead bismuth-free silicon-free brass
EP3050983A1 (de) * 2015-01-28 2016-08-03 Toto Ltd. Messing mit verbesserter giessbarkeit und korrosionsbeständigkeit
US20160362767A1 (en) * 2014-01-03 2016-12-15 Jiaxing Idc Plumbing & Heating Technology Ltd. Lead-free bismuth-free silicon-free brass
CN106893883A (zh) * 2015-12-18 2017-06-27 九牧厨卫股份有限公司 一种铸造用低铅易切削硅黄铜合金及其制备方法
WO2017107917A1 (zh) * 2015-12-22 2017-06-29 路达(厦门)工业有限公司 一种铸造用低成本无铅抗脱锌黄铜合金

Family Cites Families (9)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
JP4100583B2 (ja) * 1997-08-25 2008-06-11 中越合金鋳工株式会社 鉄系材料と高力黄銅合金を接合する方法
CN101619404B (zh) * 2009-08-11 2011-05-11 路达(厦门)工业有限公司 一种适于锻造用易切削无铅黄铜合金及其制备方法
CN102071336B (zh) * 2011-01-11 2013-01-16 宁波兴敖达金属新材料有限公司 无铅易切削耐腐蚀硅铋黄铜合金
CN102618747A (zh) * 2011-01-26 2012-08-01 摩登岛股份有限公司 易切削的黄铜合金
CN102560190B (zh) * 2012-01-30 2013-09-18 九星控股集团有限公司 一种高锌无铅黄铜合金及制备方法
CN103725919B (zh) * 2014-01-03 2016-09-14 安新县华昌合金厂 一种无铅黄铜合金
CN105779812B (zh) * 2014-12-22 2019-04-05 百路达（厦门）工业有限公司 一种黄铜合金
CN104745863B (zh) * 2015-04-08 2017-09-08 九牧厨卫股份有限公司 一种适用于铸造的低铅耐脱锌黄铜合金
CN107385273B (zh) * 2017-07-07 2019-03-01 路达(厦门)工业有限公司 一种铸造用环保黄铜合金及其制造方法

Patent Citations (8)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
CN101440443A (zh) * 2008-12-10 2009-05-27 宁波博威集团有限公司 一种耐脱锌腐蚀的低锑铝黄铜合金及其制造方法
JP2011021273A (ja) * 2009-06-17 2011-02-03 San-Etsu Metals Co Ltd 鋳造用銅基合金
US20160145719A1 (en) * 2014-01-03 2016-05-26 Jiaxing Idc Plumbing & Heating Technology Ltd. Low-lead bismuth-free silicon-free brass
US20160362767A1 (en) * 2014-01-03 2016-12-15 Jiaxing Idc Plumbing & Heating Technology Ltd. Lead-free bismuth-free silicon-free brass
EP2963134A1 (de) * 2014-06-23 2016-01-06 Jiangxi Audy Brasswork Inc. Bleiarme Messinglegierung
EP3050983A1 (de) * 2015-01-28 2016-08-03 Toto Ltd. Messing mit verbesserter giessbarkeit und korrosionsbeständigkeit
CN106893883A (zh) * 2015-12-18 2017-06-27 九牧厨卫股份有限公司 一种铸造用低铅易切削硅黄铜合金及其制备方法
WO2017107917A1 (zh) * 2015-12-22 2017-06-29 路达(厦门)工业有限公司 一种铸造用低成本无铅抗脱锌黄铜合金

Non-Patent Citations (1)

* Cited by examiner, † Cited by third party
Title
See also references of WO2019007309A1 *

Also Published As

Publication number Publication date
EP3650563A1 (de) 2020-05-13
CN107385273B (zh) 2019-03-01
WO2019007309A1 (zh) 2019-01-10
CN107385273A (zh) 2017-11-24

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