CN103509967B - 一种重力铸造专用dzr环保黄铜合金锭及其制作工艺 - Google Patents
一种重力铸造专用dzr环保黄铜合金锭及其制作工艺 Download PDFInfo
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- CN103509967B CN103509967B CN201310021608.8A CN201310021608A CN103509967B CN 103509967 B CN103509967 B CN 103509967B CN 201310021608 A CN201310021608 A CN 201310021608A CN 103509967 B CN103509967 B CN 103509967B
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- Prior art keywords
- copper
- zinc
- main frequency
- frequency furnace
- arsenic
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- 238000005266 casting Methods 0.000 title claims abstract description 20
- 238000004519 manufacturing process Methods 0.000 title claims abstract description 13
- 229910000581 Yellow brass Inorganic materials 0.000 title claims abstract description 11
- 229910045601 alloy Inorganic materials 0.000 title claims abstract description 11
- 239000000956 alloy Substances 0.000 title claims abstract description 11
- 239000010949 copper Substances 0.000 claims abstract description 49
- 229910052802 copper Inorganic materials 0.000 claims abstract description 46
- RYGMFSIKBFXOCR-UHFFFAOYSA-N Copper Chemical compound [Cu] RYGMFSIKBFXOCR-UHFFFAOYSA-N 0.000 claims abstract description 45
- 239000011701 zinc Substances 0.000 claims abstract description 36
- HCHKCACWOHOZIP-UHFFFAOYSA-N Zinc Chemical compound [Zn] HCHKCACWOHOZIP-UHFFFAOYSA-N 0.000 claims abstract description 32
- 229910052725 zinc Inorganic materials 0.000 claims abstract description 29
- 229910001369 Brass Inorganic materials 0.000 claims abstract description 22
- 239000004411 aluminium Substances 0.000 claims abstract description 22
- 229910052782 aluminium Inorganic materials 0.000 claims abstract description 22
- XAGFODPZIPBFFR-UHFFFAOYSA-N aluminium Chemical compound [Al] XAGFODPZIPBFFR-UHFFFAOYSA-N 0.000 claims abstract description 22
- 239000010951 brass Substances 0.000 claims abstract description 22
- 238000002844 melting Methods 0.000 claims abstract description 22
- 230000008018 melting Effects 0.000 claims abstract description 22
- 229910052785 arsenic Inorganic materials 0.000 claims abstract description 19
- RQNWIZPPADIBDY-UHFFFAOYSA-N arsenic atom Chemical compound [As] RQNWIZPPADIBDY-UHFFFAOYSA-N 0.000 claims abstract description 19
- XEEYBQQBJWHFJM-UHFFFAOYSA-N Iron Chemical compound [Fe] XEEYBQQBJWHFJM-UHFFFAOYSA-N 0.000 claims abstract description 17
- PXHVJJICTQNCMI-UHFFFAOYSA-N Nickel Chemical compound [Ni] PXHVJJICTQNCMI-UHFFFAOYSA-N 0.000 claims abstract description 14
- ZOXJGFHDIHLPTG-UHFFFAOYSA-N Boron Chemical compound [B] ZOXJGFHDIHLPTG-UHFFFAOYSA-N 0.000 claims abstract description 13
- 229910052796 boron Inorganic materials 0.000 claims abstract description 13
- 238000007670 refining Methods 0.000 claims abstract description 13
- XLYOFNOQVPJJNP-UHFFFAOYSA-N water Substances O XLYOFNOQVPJJNP-UHFFFAOYSA-N 0.000 claims abstract description 13
- 239000012535 impurity Substances 0.000 claims abstract description 11
- 238000005498 polishing Methods 0.000 claims abstract description 11
- 238000007872 degassing Methods 0.000 claims abstract description 10
- ATJFFYVFTNAWJD-UHFFFAOYSA-N Tin Chemical compound [Sn] ATJFFYVFTNAWJD-UHFFFAOYSA-N 0.000 claims abstract description 7
- 238000007689 inspection Methods 0.000 claims abstract description 7
- 229910052742 iron Inorganic materials 0.000 claims abstract description 7
- 229910052759 nickel Inorganic materials 0.000 claims abstract description 7
- 229910052797 bismuth Inorganic materials 0.000 claims abstract description 4
- JCXGWMGPZLAOME-UHFFFAOYSA-N bismuth atom Chemical compound [Bi] JCXGWMGPZLAOME-UHFFFAOYSA-N 0.000 claims abstract description 4
- 239000006052 feed supplement Substances 0.000 claims abstract description 4
- 238000003860 storage Methods 0.000 claims abstract description 4
- PTVDYARBVCBHSL-UHFFFAOYSA-N copper;hydrate Chemical compound O.[Cu] PTVDYARBVCBHSL-UHFFFAOYSA-N 0.000 claims description 36
- 239000000203 mixture Substances 0.000 claims description 22
- 239000002699 waste material Substances 0.000 claims description 21
- 229910021538 borax Inorganic materials 0.000 claims description 15
- 239000004328 sodium tetraborate Substances 0.000 claims description 15
- 235000010339 sodium tetraborate Nutrition 0.000 claims description 15
- FAPWRFPIFSIZLT-UHFFFAOYSA-M Sodium chloride Chemical compound [Na+].[Cl-] FAPWRFPIFSIZLT-UHFFFAOYSA-M 0.000 claims description 12
- 239000002956 ash Substances 0.000 claims description 12
- 239000011133 lead Substances 0.000 claims description 12
- 239000000463 material Substances 0.000 claims description 12
- 239000011777 magnesium Substances 0.000 claims description 11
- 239000000126 substance Substances 0.000 claims description 9
- FYYHWMGAXLPEAU-UHFFFAOYSA-N Magnesium Chemical compound [Mg] FYYHWMGAXLPEAU-UHFFFAOYSA-N 0.000 claims description 8
- VYPSYNLAJGMNEJ-UHFFFAOYSA-N Silicium dioxide Chemical compound O=[Si]=O VYPSYNLAJGMNEJ-UHFFFAOYSA-N 0.000 claims description 8
- 238000002474 experimental method Methods 0.000 claims description 8
- 229910052749 magnesium Inorganic materials 0.000 claims description 8
- 229910052751 metal Inorganic materials 0.000 claims description 8
- 239000002184 metal Substances 0.000 claims description 8
- 238000003756 stirring Methods 0.000 claims description 8
- 239000002994 raw material Substances 0.000 claims description 7
- 239000002893 slag Substances 0.000 claims description 7
- 235000002918 Fraxinus excelsior Nutrition 0.000 claims description 6
- 238000003723 Smelting Methods 0.000 claims description 6
- 239000003795 chemical substances by application Substances 0.000 claims description 6
- 230000002950 deficient Effects 0.000 claims description 6
- 238000005096 rolling process Methods 0.000 claims description 6
- 150000003839 salts Chemical class 0.000 claims description 6
- 238000005070 sampling Methods 0.000 claims description 6
- 239000011780 sodium chloride Substances 0.000 claims description 6
- 239000004575 stone Substances 0.000 claims description 6
- 229910000967 As alloy Inorganic materials 0.000 claims description 3
- JEMGLEPMXOIVNS-UHFFFAOYSA-N arsenic copper Chemical compound [Cu].[As] JEMGLEPMXOIVNS-UHFFFAOYSA-N 0.000 claims description 3
- 238000003556 assay Methods 0.000 claims description 3
- 150000001875 compounds Chemical class 0.000 claims description 3
- 238000005520 cutting process Methods 0.000 claims description 3
- 235000021050 feed intake Nutrition 0.000 claims description 3
- 239000004615 ingredient Substances 0.000 claims description 3
- 238000009533 lab test Methods 0.000 claims description 3
- 239000000155 melt Substances 0.000 claims description 3
- 231100000614 poison Toxicity 0.000 claims description 3
- 230000007096 poisonous effect Effects 0.000 claims description 3
- 239000000377 silicon dioxide Substances 0.000 claims description 3
- 238000004260 weight control Methods 0.000 claims description 3
- 238000010438 heat treatment Methods 0.000 abstract description 6
- 238000007747 plating Methods 0.000 abstract description 3
- 230000007613 environmental effect Effects 0.000 abstract description 2
- VTYYLEPIZMXCLO-UHFFFAOYSA-L Calcium carbonate Chemical group [Ca+2].[O-]C([O-])=O VTYYLEPIZMXCLO-UHFFFAOYSA-L 0.000 description 4
- 239000000047 product Substances 0.000 description 4
- 239000007858 starting material Substances 0.000 description 3
- FFRBMBIXVSCUFS-UHFFFAOYSA-N 2,4-dinitro-1-naphthol Chemical compound C1=CC=C2C(O)=C([N+]([O-])=O)C=C([N+]([O-])=O)C2=C1 FFRBMBIXVSCUFS-UHFFFAOYSA-N 0.000 description 2
- 229910000019 calcium carbonate Inorganic materials 0.000 description 2
- 239000004927 clay Substances 0.000 description 2
- 229910052570 clay Inorganic materials 0.000 description 2
- 239000000470 constituent Substances 0.000 description 2
- ORTQZVOHEJQUHG-UHFFFAOYSA-L copper(II) chloride Chemical compound Cl[Cu]Cl ORTQZVOHEJQUHG-UHFFFAOYSA-L 0.000 description 2
- 238000007654 immersion Methods 0.000 description 2
- 238000000034 method Methods 0.000 description 2
- 239000010453 quartz Substances 0.000 description 2
- 238000006243 chemical reaction Methods 0.000 description 1
- 150000001879 copper Chemical class 0.000 description 1
- 230000007797 corrosion Effects 0.000 description 1
- 238000005260 corrosion Methods 0.000 description 1
- 239000013078 crystal Substances 0.000 description 1
- 238000002425 crystallisation Methods 0.000 description 1
- 229960003280 cupric chloride Drugs 0.000 description 1
- 230000007812 deficiency Effects 0.000 description 1
- 239000006185 dispersion Substances 0.000 description 1
- 230000000694 effects Effects 0.000 description 1
- 238000005516 engineering process Methods 0.000 description 1
- 238000005088 metallography Methods 0.000 description 1
- 150000002739 metals Chemical class 0.000 description 1
- 239000002245 particle Substances 0.000 description 1
- 238000005204 segregation Methods 0.000 description 1
- 239000008399 tap water Substances 0.000 description 1
- 235000020679 tap water Nutrition 0.000 description 1
- 239000003643 water by type Substances 0.000 description 1
- 230000003245 working effect Effects 0.000 description 1
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- Manufacture And Refinement Of Metals (AREA)
Abstract
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CN201310021608.8A CN103509967B (zh) | 2013-01-22 | 2013-01-22 | 一种重力铸造专用dzr环保黄铜合金锭及其制作工艺 |
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CN201310021608.8A CN103509967B (zh) | 2013-01-22 | 2013-01-22 | 一种重力铸造专用dzr环保黄铜合金锭及其制作工艺 |
Publications (2)
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CN103509967A CN103509967A (zh) | 2014-01-15 |
CN103509967B true CN103509967B (zh) | 2016-04-27 |
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CN201310021608.8A Expired - Fee Related CN103509967B (zh) | 2013-01-22 | 2013-01-22 | 一种重力铸造专用dzr环保黄铜合金锭及其制作工艺 |
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Families Citing this family (8)
Publication number | Priority date | Publication date | Assignee | Title |
---|---|---|---|---|
CN104388745A (zh) * | 2014-11-13 | 2015-03-04 | 杭州美固科技有限公司 | 一种无铅铜合金 |
WO2018076165A1 (zh) * | 2016-10-25 | 2018-05-03 | 广东伟强铜业科技有限公司 | 一种易切削黄铜合金及其制造方法 |
CN107309293B (zh) * | 2017-06-23 | 2019-08-09 | 浙江飞达环保材料有限公司 | 一种黄铜管材制造工艺 |
CN109022902B (zh) * | 2018-10-24 | 2019-07-09 | 玉环澳龙阀门股份有限公司 | 一种低铅抗脱锌环保铜棒及制备工艺 |
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 |
CN111455200B (zh) * | 2020-04-16 | 2022-02-15 | 宁波金田铜业(集团)股份有限公司 | 一种利用废杂铜直接生产环保卫浴用铜锭的制备方法 |
CN112342428A (zh) * | 2020-10-23 | 2021-02-09 | 开平大昌铜材有限公司 | 一种dzr铜及其制备方法 |
CN112626370A (zh) * | 2020-12-14 | 2021-04-09 | 开平大昌铜材有限公司 | 一种铅黄铜及其制备方法 |
Citations (4)
Publication number | Priority date | Publication date | Assignee | Title |
---|---|---|---|---|
EP1439238A1 (de) * | 2003-01-16 | 2004-07-21 | REHAU AG + Co | Korrosionsbeständige Messinglegierung für Trinkwasserformteile |
JP2004225060A (ja) * | 2002-11-25 | 2004-08-12 | Dowa Mining Co Ltd | 銅合金およびその製造方法 |
EP1777305A1 (en) * | 2004-08-10 | 2007-04-25 | Sanbo Shindo Kogyo Kabushiki Kaishah | Copper-base alloy casting with refined crystal grains |
CN101709404A (zh) * | 2009-12-09 | 2010-05-19 | 浙江天申铜业有限公司 | 一种无铅环保的铋黄铜合金棒或合金锭及其制备方法 |
Family Cites Families (1)
Publication number | Priority date | Publication date | Assignee | Title |
---|---|---|---|---|
JP2004244672A (ja) * | 2003-02-13 | 2004-09-02 | Dowa Mining Co Ltd | 耐脱亜鉛性に優れた銅基合金 |
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2013
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Patent Citations (4)
Publication number | Priority date | Publication date | Assignee | Title |
---|---|---|---|---|
JP2004225060A (ja) * | 2002-11-25 | 2004-08-12 | Dowa Mining Co Ltd | 銅合金およびその製造方法 |
EP1439238A1 (de) * | 2003-01-16 | 2004-07-21 | REHAU AG + Co | Korrosionsbeständige Messinglegierung für Trinkwasserformteile |
EP1777305A1 (en) * | 2004-08-10 | 2007-04-25 | Sanbo Shindo Kogyo Kabushiki Kaishah | Copper-base alloy casting with refined crystal grains |
CN101709404A (zh) * | 2009-12-09 | 2010-05-19 | 浙江天申铜业有限公司 | 一种无铅环保的铋黄铜合金棒或合金锭及其制备方法 |
Non-Patent Citations (1)
Title |
---|
新型高效环保黄铜细化剂对铅黄铜锭组织和性能的影响;钟秋生;《有色金属加工》;20070630;第36卷(第3期);第10-13页 * |
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Effective date of registration: 20170228 Address after: 529700 Guangdong province Heshan town site Dongxi Development Zone Patentee after: Heshan Jin Yi Copper Co.,Ltd. Address before: 537609 the Guangxi Zhuang Autonomous Region Bobai County town of text to the old village hall under the team No. 023 Patentee before: Ruan Yuanqing |
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Addressee: Ruan Yuanqing Document name: Notification of procedure qualification |
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Granted publication date: 20160427 |