BR112022015524A2 - Liga de cu-zn isenta de pb - Google Patents
Liga de cu-zn isenta de pbInfo
- Publication number
- BR112022015524A2 BR112022015524A2 BR112022015524A BR112022015524A BR112022015524A2 BR 112022015524 A2 BR112022015524 A2 BR 112022015524A2 BR 112022015524 A BR112022015524 A BR 112022015524A BR 112022015524 A BR112022015524 A BR 112022015524A BR 112022015524 A2 BR112022015524 A2 BR 112022015524A2
- Authority
- BR
- Brazil
- Prior art keywords
- alloy
- free
- remainder
- production
- weight
- Prior art date
Links
Classifications
-
- 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
-
- 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
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)
- Forging (AREA)
- Sliding-Contact Bearings (AREA)
- Mechanical Operated Clutches (AREA)
Abstract
LIGA DE Cu-Zn ISENTA DE Pb. A invenção refere-se a uma liga de Cu-Zn isenta de Pb para a produção de produtos de liga utilizados em condições lubrificadas, com a seguinte composição (dados em % em peso): Cu: 57 - 59%, Mn: 1,7 - 2,7%, Al: 1,3 - 2,2%, Si: 0,4 - 1,0%, Ni: 0,4 - 0,85%, Fe: 0,3 - 0,7%, Sn: 0,15 - 0,4%, e o restante sendo Zn juntamente com impurezas inevitáveis.
Applications Claiming Priority (2)
Application Number | Priority Date | Filing Date | Title |
---|---|---|---|
DE202020101700.4U DE202020101700U1 (de) | 2020-03-30 | 2020-03-30 | Pb-freie Cu-Zn-Legierung |
PCT/EP2021/058264 WO2021198236A1 (de) | 2020-03-30 | 2021-03-30 | Pb-freie cu-zn-legierung |
Publications (1)
Publication Number | Publication Date |
---|---|
BR112022015524A2 true BR112022015524A2 (pt) | 2022-10-11 |
Family
ID=75377759
Family Applications (1)
Application Number | Title | Priority Date | Filing Date |
---|---|---|---|
BR112022015524A BR112022015524A2 (pt) | 2020-03-30 | 2021-03-30 | Liga de cu-zn isenta de pb |
Country Status (9)
Country | Link |
---|---|
US (1) | US20230091831A1 (pt) |
EP (1) | EP3908682B1 (pt) |
JP (1) | JP2023520678A (pt) |
KR (1) | KR20220155437A (pt) |
CN (1) | CN115103921A (pt) |
BR (1) | BR112022015524A2 (pt) |
DE (1) | DE202020101700U1 (pt) |
ES (1) | ES2927042T3 (pt) |
WO (1) | WO2021198236A1 (pt) |
Families Citing this family (2)
Publication number | Priority date | Publication date | Assignee | Title |
---|---|---|---|---|
DE102021118907A1 (de) * | 2021-07-21 | 2023-01-26 | Diehl Brass Solutions Stiftung & Co. Kg | Bleifreie Messinglegierung und Verwendung derselben |
CN115198139B (zh) * | 2022-08-31 | 2023-06-09 | 宁波金田铜业(集团)股份有限公司 | 一种耐磨黄铜合金棒材及其制备方法 |
Family Cites Families (17)
Publication number | Priority date | Publication date | Assignee | Title |
---|---|---|---|---|
JPS56127741A (en) | 1980-03-06 | 1981-10-06 | Honda Motor Co Ltd | Abrasion resistant copper alloy |
DE102005017574A1 (de) | 2005-04-16 | 2006-10-26 | Diehl Metall Stiftung & Co.Kg | Kupfer-Zink-Legierung und Verwendung einer solchen Legierung |
PL2806044T3 (pl) * | 2007-06-28 | 2018-03-30 | Wieland-Werke Ag | Stop miedzi i cynku, sposób jego wytwarzania i zastosowanie |
DE102007063643B4 (de) * | 2007-06-28 | 2012-07-26 | Wieland-Werke Ag | Kupfer-Zink-Legierung, Verfahren zur Herstellung und Verwendung |
TW201114926A (en) * | 2009-10-29 | 2011-05-01 | Globe Union Ind Corp | Eco-frienly brass alloy |
CN101787461B (zh) * | 2010-03-02 | 2014-11-19 | 路达(厦门)工业有限公司 | 一种环保型锰黄铜合金及其制造方法 |
CN102251142A (zh) * | 2011-07-25 | 2011-11-23 | 龙工(上海)桥箱有限公司 | 一种行走马达用球铰的材料 |
CN102851533A (zh) * | 2012-09-26 | 2013-01-02 | 宁波正元铜合金有限公司 | 一种复杂黄铜及其制备方法和应用 |
US10287653B2 (en) * | 2013-03-15 | 2019-05-14 | Garrett Transportation I Inc. | Brass alloys for use in turbocharger bearing applications |
DE102013008822A1 (de) * | 2013-05-24 | 2014-11-27 | Wieland-Werke Ag | Mine für Kugelschreiber und Verwendung |
CN103589903B (zh) * | 2013-08-16 | 2016-04-20 | 武汉泛洲中越合金有限公司 | 一种高强度耐磨铜合金及其制造方法 |
CN103725922B (zh) * | 2014-01-16 | 2017-06-20 | 沈阳亚欧星海铜业有限公司 | 一种无铅硅黄铜合金及制备方法 |
DE102014106933A1 (de) * | 2014-05-16 | 2015-11-19 | Otto Fuchs Kg | Sondermessinglegierung und Legierungsprodukt |
DE102014014239B4 (de) * | 2014-09-25 | 2024-04-11 | Wieland-Werke Ag | Elektrisches Verbindungselement |
DE202016102696U1 (de) * | 2016-05-20 | 2017-08-29 | Otto Fuchs - Kommanditgesellschaft - | Sondermessinglegierung sowie Sondermessinglegierungsprodukt |
JP2019178694A (ja) * | 2018-03-30 | 2019-10-17 | 株式会社Ihi | 過給機 |
CN109930025A (zh) * | 2019-03-22 | 2019-06-25 | 广东出入境检验检疫局检验检疫技术中心 | 一种无铅环保易切削黄铜材料 |
-
2020
- 2020-03-30 DE DE202020101700.4U patent/DE202020101700U1/de active Active
-
2021
- 2021-03-30 US US17/790,947 patent/US20230091831A1/en active Pending
- 2021-03-30 KR KR1020227037503A patent/KR20220155437A/ko unknown
- 2021-03-30 JP JP2022558022A patent/JP2023520678A/ja active Pending
- 2021-03-30 BR BR112022015524A patent/BR112022015524A2/pt unknown
- 2021-03-30 EP EP21716326.0A patent/EP3908682B1/de active Active
- 2021-03-30 ES ES21716326T patent/ES2927042T3/es active Active
- 2021-03-30 WO PCT/EP2021/058264 patent/WO2021198236A1/de unknown
- 2021-03-30 CN CN202180014863.2A patent/CN115103921A/zh active Pending
Also Published As
Publication number | Publication date |
---|---|
KR20220155437A (ko) | 2022-11-22 |
EP3908682B1 (de) | 2022-08-17 |
CN115103921A (zh) | 2022-09-23 |
ES2927042T3 (es) | 2022-11-03 |
WO2021198236A1 (de) | 2021-10-07 |
US20230091831A1 (en) | 2023-03-23 |
JP2023520678A (ja) | 2023-05-18 |
DE202020101700U1 (de) | 2021-07-01 |
EP3908682A1 (de) | 2021-11-17 |
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