CN110951985B - 一种铜或铜合金材料的制备方法及精炼用精炼剂 - Google Patents
一种铜或铜合金材料的制备方法及精炼用精炼剂 Download PDFInfo
- Publication number
- CN110951985B CN110951985B CN201911168574.9A CN201911168574A CN110951985B CN 110951985 B CN110951985 B CN 110951985B CN 201911168574 A CN201911168574 A CN 201911168574A CN 110951985 B CN110951985 B CN 110951985B
- Authority
- CN
- China
- Prior art keywords
- copper
- copper alloy
- refining
- mass
- refining agent
- 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.)
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Classifications
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- 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
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- 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
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- 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
- C22C9/06—Alloys based on copper with nickel or cobalt as the next major constituent
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- Chemical & Material Sciences (AREA)
- Engineering & Computer Science (AREA)
- Materials Engineering (AREA)
- Mechanical Engineering (AREA)
- Metallurgy (AREA)
- Organic Chemistry (AREA)
- Manufacture And Refinement Of Metals (AREA)
- Continuous Casting (AREA)
Abstract
Description
Claims (6)
Priority Applications (3)
Application Number | Priority Date | Filing Date | Title |
---|---|---|---|
CN201911168574.9A CN110951985B (zh) | 2019-11-25 | 2019-11-25 | 一种铜或铜合金材料的制备方法及精炼用精炼剂 |
LU500368A LU500368B1 (en) | 2019-11-25 | 2020-11-20 | Preparation method for copper or copper alloy material, and refining agent for refining |
PCT/CN2020/130669 WO2021083385A1 (zh) | 2019-11-25 | 2020-11-20 | 一种铜或铜合金材料的制备方法及精炼用精炼剂 |
Applications Claiming Priority (1)
Application Number | Priority Date | Filing Date | Title |
---|---|---|---|
CN201911168574.9A CN110951985B (zh) | 2019-11-25 | 2019-11-25 | 一种铜或铜合金材料的制备方法及精炼用精炼剂 |
Publications (2)
Publication Number | Publication Date |
---|---|
CN110951985A CN110951985A (zh) | 2020-04-03 |
CN110951985B true CN110951985B (zh) | 2021-05-11 |
Family
ID=69976794
Family Applications (1)
Application Number | Title | Priority Date | Filing Date |
---|---|---|---|
CN201911168574.9A Active CN110951985B (zh) | 2019-11-25 | 2019-11-25 | 一种铜或铜合金材料的制备方法及精炼用精炼剂 |
Country Status (3)
Country | Link |
---|---|
CN (1) | CN110951985B (zh) |
LU (1) | LU500368B1 (zh) |
WO (1) | WO2021083385A1 (zh) |
Families Citing this family (5)
Publication number | Priority date | Publication date | Assignee | Title |
---|---|---|---|---|
CN110951985B (zh) * | 2019-11-25 | 2021-05-11 | 河南科技大学 | 一种铜或铜合金材料的制备方法及精炼用精炼剂 |
CN111809074B (zh) * | 2020-07-21 | 2022-03-08 | 四川科派新材料有限公司 | 一种镧-碳-镁复合材料、碲铜合金材料及其制备方法 |
CN111893345A (zh) * | 2020-08-06 | 2020-11-06 | 贵溪骏达特种铜材有限公司 | 一种铝青铜的铸锭工艺 |
CN112410604A (zh) * | 2020-11-17 | 2021-02-26 | 宁波长振铜业有限公司 | 一种降低黄铜熔体中杂质铝的方法 |
CN113930639A (zh) * | 2021-10-20 | 2022-01-14 | 江西金叶大铜科技有限公司 | 一种用于紫杂铜精炼除杂质的铜钙稀土合金及其制备方法和应用 |
Family Cites Families (11)
Publication number | Priority date | Publication date | Assignee | Title |
---|---|---|---|---|
GB2179673A (en) * | 1985-08-23 | 1987-03-11 | London Scandinavian Metall | Grain refining copper alloys |
GB2181156A (en) * | 1985-10-04 | 1987-04-15 | London Scandinavian Metall | Grain refining copper-bowed metals |
JP5850372B2 (ja) * | 2011-01-25 | 2016-02-03 | 国立大学法人 名古屋工業大学 | 鋳造用結晶粒微細化剤およびその製造方法 |
CN103146943B (zh) * | 2013-01-14 | 2017-03-22 | 中南大学 | 一种紫杂铜精炼剂及其制备方法 |
CN104152728A (zh) * | 2014-06-05 | 2014-11-19 | 锐展(铜陵)科技有限公司 | 一种汽车线束用高导热铜合金线的制备方法 |
CN104060121B (zh) * | 2014-06-05 | 2016-05-18 | 锐展(铜陵)科技有限公司 | 一种汽车用高耐磨铜合金线的制备方法 |
CN104046831A (zh) * | 2014-06-05 | 2014-09-17 | 锐展(铜陵)科技有限公司 | 一种汽车用铜合金电线的制备方法 |
CN104195363A (zh) * | 2014-09-25 | 2014-12-10 | 江苏鑫成铜业有限公司 | 一种紫杂铜回收精炼剂 |
CN104404263B (zh) * | 2014-12-19 | 2016-10-26 | 中南大学 | 一种废杂铜复合精炼剂及其制备方法和应用 |
CN107058777A (zh) * | 2017-04-18 | 2017-08-18 | 中南大学 | 一种去除废旧铋黄铜中Bi、Pb的精炼剂及其制备方法 |
CN110951985B (zh) * | 2019-11-25 | 2021-05-11 | 河南科技大学 | 一种铜或铜合金材料的制备方法及精炼用精炼剂 |
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2019
- 2019-11-25 CN CN201911168574.9A patent/CN110951985B/zh active Active
-
2020
- 2020-11-20 WO PCT/CN2020/130669 patent/WO2021083385A1/zh active Application Filing
- 2020-11-20 LU LU500368A patent/LU500368B1/en active IP Right Grant
Also Published As
Publication number | Publication date |
---|---|
WO2021083385A1 (zh) | 2021-05-06 |
CN110951985A (zh) | 2020-04-03 |
LU500368B1 (en) | 2021-07-07 |
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Application publication date: 20200403 Assignee: KMD PRECISE COPPER STRIP HENAN LTD. Assignor: HENAN University OF SCIENCE AND TECHNOLOGY Contract record no.: X2023980037495 Denomination of invention: Preparation method and refining agent for copper or copper alloy material Granted publication date: 20210511 License type: Common License Record date: 20230705 |
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Application publication date: 20200403 Assignee: SHANTOU HUAXING (RAOPING) COPPER INDUSTRY Co.,Ltd. Assignor: HENAN University OF SCIENCE AND TECHNOLOGY Contract record no.: X2023980037721 Denomination of invention: Preparation method and refining agent for copper or copper alloy material Granted publication date: 20210511 License type: Common License Record date: 20230710 |