CN103014692A - 一种用于大型电机的高纯度无氧铜母线的防变色方法 - Google Patents
一种用于大型电机的高纯度无氧铜母线的防变色方法 Download PDFInfo
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- CN103014692A CN103014692A CN2012105602785A CN201210560278A CN103014692A CN 103014692 A CN103014692 A CN 103014692A CN 2012105602785 A CN2012105602785 A CN 2012105602785A CN 201210560278 A CN201210560278 A CN 201210560278A CN 103014692 A CN103014692 A CN 103014692A
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- copper busbar
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- copper
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- 229910052802 copper Inorganic materials 0.000 title claims abstract description 115
- 239000010949 copper Substances 0.000 title claims abstract description 115
- RYGMFSIKBFXOCR-UHFFFAOYSA-N Copper Chemical compound [Cu] RYGMFSIKBFXOCR-UHFFFAOYSA-N 0.000 title claims abstract description 109
- 238000000034 method Methods 0.000 title claims abstract description 35
- 238000002845 discoloration Methods 0.000 title abstract 6
- 238000001035 drying Methods 0.000 claims abstract description 32
- 239000000203 mixture Substances 0.000 claims abstract description 7
- 238000010438 heat treatment Methods 0.000 claims abstract description 5
- 239000001307 helium Substances 0.000 claims abstract description 4
- 229910052734 helium Inorganic materials 0.000 claims abstract description 4
- SWQJXJOGLNCZEY-UHFFFAOYSA-N helium atom Chemical compound [He] SWQJXJOGLNCZEY-UHFFFAOYSA-N 0.000 claims abstract description 4
- QVGXLLKOCUKJST-UHFFFAOYSA-N atomic oxygen Chemical compound [O] QVGXLLKOCUKJST-UHFFFAOYSA-N 0.000 claims description 18
- 150000001875 compounds Chemical class 0.000 claims description 18
- 239000001301 oxygen Substances 0.000 claims description 18
- 229910052760 oxygen Inorganic materials 0.000 claims description 18
- 238000006243 chemical reaction Methods 0.000 claims description 11
- 229910019142 PO4 Inorganic materials 0.000 claims description 8
- NBIIXXVUZAFLBC-UHFFFAOYSA-K phosphate Chemical compound [O-]P([O-])([O-])=O NBIIXXVUZAFLBC-UHFFFAOYSA-K 0.000 claims description 8
- 239000010452 phosphate Substances 0.000 claims description 8
- QAOWNCQODCNURD-UHFFFAOYSA-N Sulfuric acid Chemical compound OS(O)(=O)=O QAOWNCQODCNURD-UHFFFAOYSA-N 0.000 claims description 6
- 230000009471 action Effects 0.000 claims description 6
- QRUDEWIWKLJBPS-UHFFFAOYSA-N benzotriazole Chemical compound C1=CC=C2N[N][N]C2=C1 QRUDEWIWKLJBPS-UHFFFAOYSA-N 0.000 claims description 6
- 239000012964 benzotriazole Substances 0.000 claims description 6
- 150000001879 copper Chemical class 0.000 claims description 6
- TVXXNOYZHKPKGW-UHFFFAOYSA-N sodium molybdate (anhydrous) Chemical compound [Na+].[Na+].[O-][Mo]([O-])(=O)=O TVXXNOYZHKPKGW-UHFFFAOYSA-N 0.000 claims description 4
- XLYOFNOQVPJJNP-UHFFFAOYSA-N water Substances O XLYOFNOQVPJJNP-UHFFFAOYSA-N 0.000 claims description 4
- 230000004308 accommodation Effects 0.000 claims description 3
- TYAVIWGEVOBWDZ-UHFFFAOYSA-K cerium(3+);phosphate Chemical compound [Ce+3].[O-]P([O-])([O-])=O TYAVIWGEVOBWDZ-UHFFFAOYSA-K 0.000 claims description 3
- KDCUNMWWJBHRSC-UHFFFAOYSA-K praseodymium(3+);phosphate Chemical compound [Pr+3].[O-]P([O-])([O-])=O KDCUNMWWJBHRSC-UHFFFAOYSA-K 0.000 claims description 3
- 238000002360 preparation method Methods 0.000 claims description 3
- 230000002045 lasting effect Effects 0.000 abstract description 3
- 238000002474 experimental method Methods 0.000 description 5
- 230000004075 alteration Effects 0.000 description 4
- 230000000694 effects Effects 0.000 description 4
- 239000012528 membrane Substances 0.000 description 4
- 239000000126 substance Substances 0.000 description 4
- 230000000704 physical effect Effects 0.000 description 3
- 230000008859 change Effects 0.000 description 2
- 238000012423 maintenance Methods 0.000 description 2
- 230000002688 persistence Effects 0.000 description 2
- 230000001681 protective effect Effects 0.000 description 2
- BMOKHTQIBPRXSL-UHFFFAOYSA-N 2h-benzotriazole;sodium Chemical compound [Na].C1=CC=CC2=NNN=C21 BMOKHTQIBPRXSL-UHFFFAOYSA-N 0.000 description 1
- 239000004372 Polyvinyl alcohol Substances 0.000 description 1
- 230000009286 beneficial effect Effects 0.000 description 1
- 125000003354 benzotriazolyl group Chemical group N1N=NC2=C1C=CC=C2* 0.000 description 1
- 230000015572 biosynthetic process Effects 0.000 description 1
- 239000011248 coating agent Substances 0.000 description 1
- 238000000576 coating method Methods 0.000 description 1
- 230000007547 defect Effects 0.000 description 1
- 238000002156 mixing Methods 0.000 description 1
- 230000004048 modification Effects 0.000 description 1
- 238000012986 modification Methods 0.000 description 1
- 239000003973 paint Substances 0.000 description 1
- 238000002161 passivation Methods 0.000 description 1
- 125000002467 phosphate group Chemical group [H]OP(=O)(O[H])O[*] 0.000 description 1
- QVLTXCYWHPZMCA-UHFFFAOYSA-N po4-po4 Chemical compound OP(O)(O)=O.OP(O)(O)=O QVLTXCYWHPZMCA-UHFFFAOYSA-N 0.000 description 1
- 229920002451 polyvinyl alcohol Polymers 0.000 description 1
- 230000008569 process Effects 0.000 description 1
- 238000010561 standard procedure Methods 0.000 description 1
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- Drying Of Solid Materials (AREA)
Abstract
Description
组别 | 苯并三氮唑 | 钼酸钠 | 稀土磷酸盐 | 磷酸 | 90天时的色差 | 导电率 |
1-1 | 0.02 | 0.3 | 0.45 | 0.5 | 0.05 | >99 |
2-1 | 0.02 | 0.35 | 0.45 | 0.7 | 0.03 | >99 |
3-1 | 0.02 | 0.45 | 0.45 | 0.9 | 0.02 | >98 |
4-1 | 0.02 | 0.5 | 0.45 | 1.1 | 0.02 | >99 |
5-1 | 0.05 | 0.3 | 0.7 | 0.5 | 0.03 | >97 |
6-1 | 0.05 | 0.35 | 0.7 | 0.7 | 0.02 | >99 |
7-1 | 0.05 | 0.45 | 0.7 | 0.9 | 0.02 | >98 |
8-1 | 0.05 | 0.5 | 0.7 | 1.1 | 0.03 | >97 |
9-1 | 0.1 | 0.3 | 1.0 | 0.5 | 0.07 | >99 |
10-1 | 0.1 | 0.35 | 1.0 | 0.7 | 0.04 | >98 |
11-1 | 0.1 | 0.45 | 1.0 | 0.9 | 0.03 | >99 |
12-1 | 0.1 | 0.5 | 1.0 | 1.1 | 0.03 | >99 |
组别 | 1-2 | 2-2 | 3-2 | 4-2 | 5-2 | 6-2 | 7-2 | 8-2 | 9-2 | 10-2 | 11-2 | 12-2 |
90天时的色差 | 0.045 | 0.04 | 0.035 | 0.02 | 0.03 | 0.02 | 0.01 | 0.02 | 0.04 | 0.03 | 0.03 | 0.02 |
导电率 | >99 | >99 | >98 | >96 | >97 | >99 | >98 | >99 | >98 | >93 | >99 | >97 |
组别 | 1-3 | 2-3 | 3-3 | 4-3 | 5-3 | 6-3 | 7-3 | 8-3 | 9-3 | 10-3 | 11-3 | 12-3 |
90天时的色差 | 0.055 | 0.045 | 0.035 | 0.02 | 0.03 | 0.02 | 0.02 | 0.01 | 0.065 | 0.05 | 0.03 | 0.02 |
导电率 | >99 | >98 | >97 | >96 | >99 | >99 | >95 | >99 | >97 | >96 | >97 | >99 |
Claims (5)
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CN201210560278.5A CN103014692B (zh) | 2012-12-21 | 2012-12-21 | 一种用于大型电机的高纯度无氧铜母线的防变色方法 |
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CN201210560278.5A CN103014692B (zh) | 2012-12-21 | 2012-12-21 | 一种用于大型电机的高纯度无氧铜母线的防变色方法 |
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CN103014692A true CN103014692A (zh) | 2013-04-03 |
CN103014692B CN103014692B (zh) | 2014-09-03 |
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Cited By (2)
Publication number | Priority date | Publication date | Assignee | Title |
---|---|---|---|---|
CN105024081A (zh) * | 2015-07-07 | 2015-11-04 | 安徽铜冠铜箔有限公司 | 一种锂离子电池铜箔新型防氧化液 |
CN105039947A (zh) * | 2015-07-07 | 2015-11-11 | 安徽铜冠铜箔有限公司 | 一种用于锂离子电池铜箔的防氧化工艺 |
Citations (3)
Publication number | Priority date | Publication date | Assignee | Title |
---|---|---|---|---|
JP2001357722A (ja) * | 2000-06-16 | 2001-12-26 | Sumitomo Kinzoku Kozan Shindo Kk | 電線被覆用銅条及びその製造方法 |
CN101445923A (zh) * | 2008-12-30 | 2009-06-03 | 罗冲 | 一种黄铜防变色的钝化方法 |
CN102071415A (zh) * | 2010-12-02 | 2011-05-25 | 合肥华清金属表面处理有限责任公司 | 一种稀土改性的用于铜及其合金的表面处理剂及制备方法 |
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- 2012-12-21 CN CN201210560278.5A patent/CN103014692B/zh active Active
Patent Citations (3)
Publication number | Priority date | Publication date | Assignee | Title |
---|---|---|---|---|
JP2001357722A (ja) * | 2000-06-16 | 2001-12-26 | Sumitomo Kinzoku Kozan Shindo Kk | 電線被覆用銅条及びその製造方法 |
CN101445923A (zh) * | 2008-12-30 | 2009-06-03 | 罗冲 | 一种黄铜防变色的钝化方法 |
CN102071415A (zh) * | 2010-12-02 | 2011-05-25 | 合肥华清金属表面处理有限责任公司 | 一种稀土改性的用于铜及其合金的表面处理剂及制备方法 |
Cited By (2)
Publication number | Priority date | Publication date | Assignee | Title |
---|---|---|---|---|
CN105024081A (zh) * | 2015-07-07 | 2015-11-04 | 安徽铜冠铜箔有限公司 | 一种锂离子电池铜箔新型防氧化液 |
CN105039947A (zh) * | 2015-07-07 | 2015-11-11 | 安徽铜冠铜箔有限公司 | 一种用于锂离子电池铜箔的防氧化工艺 |
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Inventor after: Yao Jun Inventor before: Sun Dajun |
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Effective date of registration: 20170516 Address after: 212200, No. 535, Yun Village, Yangzhong Economic Development Zone, Zhenjiang, Jiangsu Patentee after: ZHENJIANG YI BAO ELECTRICAL TECHNOLOGY Co.,Ltd. Address before: 212400 Jurong Economic Development Zone, Jiangsu City, Zhenjiang Industrial Park, No. 8 Patentee before: JIANGSU ZHONGRONG COPPER INDUSTRY CO.,LTD. |
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Address after: 212200, No. 535, Yun Village, Yangzhong Economic Development Zone, Zhenjiang, Jiangsu Patentee after: Jiangsu Yibao Electric Technology Co.,Ltd. Address before: 212200, No. 535, Yun Village, Yangzhong Economic Development Zone, Zhenjiang, Jiangsu Patentee before: ZHENJIANG YI BAO ELECTRICAL TECHNOLOGY Co.,Ltd. |
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Effective date of registration: 20231219 Address after: Floor 4, No. 98, Lane 901, Kangye Road, Zhujiajiao Town, Qingpu District, Shanghai, 2017 Patentee after: Shanghai Datuo Energy Technology Co.,Ltd. Address before: No. 535, Deyun village, Yangzhong Economic Development Zone, Zhenjiang City, Jiangsu Province, 212200 Patentee before: Jiangsu Yibao Electric Technology Co.,Ltd. |