CN1570205A - 铝合金暖气片复合镀镍方法 - Google Patents
铝合金暖气片复合镀镍方法 Download PDFInfo
- Publication number
- CN1570205A CN1570205A CN 200410027247 CN200410027247A CN1570205A CN 1570205 A CN1570205 A CN 1570205A CN 200410027247 CN200410027247 CN 200410027247 CN 200410027247 A CN200410027247 A CN 200410027247A CN 1570205 A CN1570205 A CN 1570205A
- Authority
- CN
- China
- Prior art keywords
- aluminium alloy
- alloy radiator
- nickel
- radiator
- composite
- 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.)
- Granted
Links
- 229910000838 Al alloy Inorganic materials 0.000 title claims abstract description 99
- 239000002131 composite material Substances 0.000 title claims abstract description 55
- PXHVJJICTQNCMI-UHFFFAOYSA-N Nickel Chemical compound [Ni] PXHVJJICTQNCMI-UHFFFAOYSA-N 0.000 title claims abstract description 52
- 238000000034 method Methods 0.000 title claims abstract description 26
- 229910052759 nickel Inorganic materials 0.000 title claims abstract description 26
- 238000007747 plating Methods 0.000 title claims description 74
- 238000010438 heat treatment Methods 0.000 title description 5
- HEMHJVSKTPXQMS-UHFFFAOYSA-M Sodium hydroxide Chemical compound [OH-].[Na+] HEMHJVSKTPXQMS-UHFFFAOYSA-M 0.000 claims abstract description 52
- 229910001297 Zn alloy Inorganic materials 0.000 claims abstract description 28
- 239000007788 liquid Substances 0.000 claims abstract description 20
- 238000004140 cleaning Methods 0.000 claims abstract description 14
- OFNHPGDEEMZPFG-UHFFFAOYSA-N phosphanylidynenickel Chemical compound [P].[Ni] OFNHPGDEEMZPFG-UHFFFAOYSA-N 0.000 claims abstract description 14
- 238000005530 etching Methods 0.000 claims abstract description 11
- XLYOFNOQVPJJNP-UHFFFAOYSA-N water Substances O XLYOFNOQVPJJNP-UHFFFAOYSA-N 0.000 claims description 72
- OAICVXFJPJFONN-UHFFFAOYSA-N Phosphorus Chemical compound [P] OAICVXFJPJFONN-UHFFFAOYSA-N 0.000 claims description 21
- 239000008399 tap water Substances 0.000 claims description 21
- 235000020679 tap water Nutrition 0.000 claims description 21
- 239000008367 deionised water Substances 0.000 claims description 20
- UMGDCJDMYOKAJW-UHFFFAOYSA-N thiourea Chemical compound NC(N)=S UMGDCJDMYOKAJW-UHFFFAOYSA-N 0.000 claims description 20
- 241000080590 Niso Species 0.000 claims description 15
- KRKNYBCHXYNGOX-UHFFFAOYSA-N citric acid Chemical compound OC(=O)CC(O)(C(O)=O)CC(O)=O KRKNYBCHXYNGOX-UHFFFAOYSA-N 0.000 claims description 15
- 239000011574 phosphorus Substances 0.000 claims description 15
- 229910052698 phosphorus Inorganic materials 0.000 claims description 15
- 239000000126 substance Substances 0.000 claims description 15
- 229910021641 deionized water Inorganic materials 0.000 claims description 12
- 238000012360 testing method Methods 0.000 claims description 11
- JVTAAEKCZFNVCJ-UHFFFAOYSA-N lactic acid Chemical compound CC(O)C(O)=O JVTAAEKCZFNVCJ-UHFFFAOYSA-N 0.000 claims description 10
- 238000005554 pickling Methods 0.000 claims description 10
- 238000002161 passivation Methods 0.000 claims description 8
- 238000005238 degreasing Methods 0.000 claims description 7
- 238000002242 deionisation method Methods 0.000 claims description 6
- 238000006073 displacement reaction Methods 0.000 claims description 6
- QNAYBMKLOCPYGJ-REOHCLBHSA-N L-alanine Chemical compound C[C@H](N)C(O)=O QNAYBMKLOCPYGJ-REOHCLBHSA-N 0.000 claims description 5
- 239000013543 active substance Substances 0.000 claims description 5
- 235000004279 alanine Nutrition 0.000 claims description 5
- 229910021538 borax Inorganic materials 0.000 claims description 5
- 239000003995 emulsifying agent Substances 0.000 claims description 5
- 239000004310 lactic acid Substances 0.000 claims description 5
- 235000014655 lactic acid Nutrition 0.000 claims description 5
- 235000010339 sodium tetraborate Nutrition 0.000 claims description 5
- 239000004328 sodium tetraborate Substances 0.000 claims description 5
- 239000013527 degreasing agent Substances 0.000 claims description 2
- 238000005237 degreasing agent Methods 0.000 claims description 2
- 238000003825 pressing Methods 0.000 claims description 2
- 238000000576 coating method Methods 0.000 abstract description 34
- 239000011248 coating agent Substances 0.000 abstract description 33
- 238000005260 corrosion Methods 0.000 abstract description 19
- 230000007797 corrosion Effects 0.000 abstract description 16
- 239000002253 acid Substances 0.000 abstract description 10
- 230000000694 effects Effects 0.000 abstract description 7
- XAGFODPZIPBFFR-UHFFFAOYSA-N aluminium Chemical compound [Al] XAGFODPZIPBFFR-UHFFFAOYSA-N 0.000 abstract description 5
- 229910052782 aluminium Inorganic materials 0.000 abstract description 5
- 238000005516 engineering process Methods 0.000 abstract description 3
- GRYLNZFGIOXLOG-UHFFFAOYSA-N Nitric acid Chemical compound O[N+]([O-])=O GRYLNZFGIOXLOG-UHFFFAOYSA-N 0.000 abstract 1
- 229910017604 nitric acid Inorganic materials 0.000 abstract 1
- 150000001875 compounds Chemical class 0.000 description 9
- 239000011159 matrix material Substances 0.000 description 9
- 238000005406 washing Methods 0.000 description 7
- 230000003245 working effect Effects 0.000 description 7
- 239000002585 base Substances 0.000 description 6
- 239000000463 material Substances 0.000 description 6
- 238000012545 processing Methods 0.000 description 6
- 241000370738 Chlorion Species 0.000 description 4
- 239000004411 aluminium Substances 0.000 description 4
- 238000007598 dipping method Methods 0.000 description 4
- 239000000956 alloy Substances 0.000 description 3
- 239000003795 chemical substances by application Substances 0.000 description 3
- 239000013078 crystal Substances 0.000 description 3
- 238000004519 manufacturing process Methods 0.000 description 3
- 230000007935 neutral effect Effects 0.000 description 3
- 230000002335 preservative effect Effects 0.000 description 3
- 238000002203 pretreatment Methods 0.000 description 3
- 239000003513 alkali Substances 0.000 description 2
- 238000001816 cooling Methods 0.000 description 2
- 230000007547 defect Effects 0.000 description 2
- 230000005611 electricity Effects 0.000 description 2
- 239000012535 impurity Substances 0.000 description 2
- 230000000737 periodic effect Effects 0.000 description 2
- 239000002994 raw material Substances 0.000 description 2
- 238000013519 translation Methods 0.000 description 2
- 229910001018 Cast iron Inorganic materials 0.000 description 1
- HCHKCACWOHOZIP-UHFFFAOYSA-N Zinc Chemical compound [Zn] HCHKCACWOHOZIP-UHFFFAOYSA-N 0.000 description 1
- 230000002378 acidificating effect Effects 0.000 description 1
- 229910045601 alloy Inorganic materials 0.000 description 1
- AZDRQVAHHNSJOQ-UHFFFAOYSA-N alumane Chemical group [AlH3] AZDRQVAHHNSJOQ-UHFFFAOYSA-N 0.000 description 1
- 239000003518 caustics Substances 0.000 description 1
- 230000003749 cleanliness Effects 0.000 description 1
- 238000006356 dehydrogenation reaction Methods 0.000 description 1
- 238000001514 detection method Methods 0.000 description 1
- 230000003628 erosive effect Effects 0.000 description 1
- 239000012530 fluid Substances 0.000 description 1
- BHEPBYXIRTUNPN-UHFFFAOYSA-N hydridophosphorus(.) (triplet) Chemical compound [PH] BHEPBYXIRTUNPN-UHFFFAOYSA-N 0.000 description 1
- 239000004615 ingredient Substances 0.000 description 1
- 239000004922 lacquer Substances 0.000 description 1
- 230000007774 longterm Effects 0.000 description 1
- 229910052751 metal Inorganic materials 0.000 description 1
- 239000002184 metal Substances 0.000 description 1
- 238000000465 moulding Methods 0.000 description 1
- 230000003647 oxidation Effects 0.000 description 1
- 238000007254 oxidation reaction Methods 0.000 description 1
- 238000012797 qualification Methods 0.000 description 1
- 239000002481 rotproofing Substances 0.000 description 1
- 238000004381 surface treatment Methods 0.000 description 1
- 230000000007 visual effect Effects 0.000 description 1
- 238000009736 wetting Methods 0.000 description 1
- 229910052725 zinc Inorganic materials 0.000 description 1
- 239000011701 zinc Substances 0.000 description 1
Landscapes
- Chemically Coating (AREA)
- Electroplating Methods And Accessories (AREA)
Abstract
Description
步聚 | 工序名称 | 温度(℃) | 浓度(g/l) | 操作时间(min) | ||||||
实施例 | 1 | 2 | 3 | 1 | 2 | 3 | 1 | 2 | 3 | |
1 | 化学脱脂 | 40 | 45 | 50 | 5 | 7.5 | 10 | 3 | 4 | 5 |
2 | 热水清洗 | 50 | 60 | 70 | - | - | - | 1 | 2 | 3 |
3 | 冷水清洗 | 室温 | 室温 | 室温 | - | - | - | 1 | 2 | 3 |
4 | 弱碱刻蚀 | 20 | 30 | 40 | 5 | 7.5 | 10 | 1 | 1.5 | 2 |
5 | 热水清洗 | 50 | 60 | 70 | - | - | - | 1 | 2 | 3 |
6 | 冷水清洗 | 室温 | 室温 | 室温 | - | - | - | 1 | 2 | 3 |
7 | 酸洗出光 | 室温 | 室温 | 室温 | 40 | 45 | 50 | 5秒 | 12秒 | 20秒 |
8 | 冷水清洗 | 室温 | 室温 | 室温 | - | - | - | 1 | 2 | 3 |
9 | 冷水清洗 | 室温 | 室温 | 室温 | - | - | - | 1 | 2 | 3 |
10 | 第一次置换锌合金复合层 | 室温 | 室温 | 室温 | 10 | 15 | 20 | 10 | 20 | 30 |
11 | 冷水清洗 | 室温 | 室温 | 室温 | - | - | - | 1 | 2 | 3 |
12 | 冷水清洗 | 室温 | 室温 | 室温 | - | - | - | 1 | 2 | 3 |
13 | 退除粗糙锌合金复合层 | 室温 | 室温 | 室温 | 40 | 45 | 50 | 0.1 | 0.2 | 0.3 |
14 | 冷水清洗 | 室温 | 室温 | 室温 | - | - | - | 1 | 2 | 3 |
15 | 冷水清洗 | 室温 | 室温 | 室温 | - | - | - | 1 | 2 | 3 |
16 | 第二次置换锌合金复合层 | 室温 | 室温 | 室温 | 10 | 15 | 20 | 0.1 | 0.2 | 0.3 |
17 | 冷水清洗 | 室温 | 室温 | 室温 | - | - | - | 1 | 2 | 3 |
18 | 冷水清洗 | 室温 | 室温 | 室温 | - | - | - | 1 | 2 | 3 |
19 | 去离子水洗 | 室温 | 室温 | 室温 | - | - | - | 1 | 2 | 3 |
20 | 上挂具 | 室温 | 室温 | 室温 | - | - | - | 10 | 20 | 30 |
21 | 打水压试漏 | 室温 | 室温 | 室温 | - | - | - | 0.5 | 1 | 1.5 |
22 | 在低温水浴加热 | 70 | 72.5 | 75 | - | - | - | 10 | 12 | 15 |
23 | 低磷内循环复合预镀 | 68 | 70 | 72 | 5.0流速0.2m/s | 5.5流速0.35m/s | 6.0流速0.5m/s | 10 | 12 | 15 |
24 | 去离子水洗 | 室温 | 室温 | 室温 | - | - | - | 1 | 2 | 3 |
25 | 高磷内循环复合镀 | 83 | 85 | 87 | 5.0流速0.2m/s | 5.5流速0.35m/s | 6.0流速0.5m/s | 60 | 65 | 70 |
26 | 去离子水内循环清洗 | 室温 | 室温 | 室温 | - | - | - | 1 | 2 | 3 |
27 | 去离子水内循环清洗 | 室温 | 室温 | 室温 | - | - | - | 1 | 2 | 3 |
28 | 卸下挂具 | 室温 | 室温 | 室温 | - | - | - | 3 | 5 | 10 |
29 | 钝化处理 | 60 | 70 | 80 | 3 | 4 | 5 | 15 | 25 | 30 |
30 | 冷水清洗 | 室温 | 室温 | 室温 | - | - | - | 1 | 2 | 3 |
31 | 去离子水清洗 | 室温 | 室温 | 室温 | - | - | - | 1 | 2 | 3 |
32 | 低温热处理 | 140 | 150 | 160 | - | - | - | 50 | 60 | 70 |
Claims (10)
Priority Applications (1)
Application Number | Priority Date | Filing Date | Title |
---|---|---|---|
CNB2004100272479A CN100338260C (zh) | 2004-05-14 | 2004-05-14 | 铝合金暖气片复合镀镍方法 |
Applications Claiming Priority (1)
Application Number | Priority Date | Filing Date | Title |
---|---|---|---|
CNB2004100272479A CN100338260C (zh) | 2004-05-14 | 2004-05-14 | 铝合金暖气片复合镀镍方法 |
Publications (2)
Publication Number | Publication Date |
---|---|
CN1570205A true CN1570205A (zh) | 2005-01-26 |
CN100338260C CN100338260C (zh) | 2007-09-19 |
Family
ID=34480923
Family Applications (1)
Application Number | Title | Priority Date | Filing Date |
---|---|---|---|
CNB2004100272479A Expired - Lifetime CN100338260C (zh) | 2004-05-14 | 2004-05-14 | 铝合金暖气片复合镀镍方法 |
Country Status (1)
Country | Link |
---|---|
CN (1) | CN100338260C (zh) |
Cited By (4)
Publication number | Priority date | Publication date | Assignee | Title |
---|---|---|---|---|
EP2458030A1 (en) * | 2010-11-30 | 2012-05-30 | Alfa Laval Corporate AB | Method of coating a part of a heat exchanger and heat exchanger |
CN104264161A (zh) * | 2014-09-11 | 2015-01-07 | 刘明亮 | 一种汽车离合器总泵泵体制造方法 |
CN105525320A (zh) * | 2014-09-30 | 2016-04-27 | 天津市金鑫利金属制品有限公司 | 一种用于暖气片的镀镍方法 |
CN114801365A (zh) * | 2022-05-27 | 2022-07-29 | 西南科技大学 | 高性能铝合金-碳纤维增强树脂基复合材料及其制备方法 |
Family Cites Families (5)
Publication number | Priority date | Publication date | Assignee | Title |
---|---|---|---|---|
JP2794725B2 (ja) * | 1988-10-13 | 1998-09-10 | 日本電気株式会社 | 磁気記録媒体の製造方法 |
US4954370A (en) * | 1988-12-21 | 1990-09-04 | International Business Machines Corporation | Electroless plating of nickel on anodized aluminum |
DE4443882A1 (de) * | 1994-12-09 | 1996-06-13 | Metallgesellschaft Ag | Verfahren zum Aufbringen von Phosphatüberzügen auf Metalloberflächen |
JPH11264691A (ja) * | 1998-03-19 | 1999-09-28 | Isuzu Motors Ltd | 熱交換器 |
CN1197994C (zh) * | 2002-12-30 | 2005-04-20 | 中国航天科技集团公司第九研究所七七一研究所 | 铝基机箱化学镀镍溶液 |
-
2004
- 2004-05-14 CN CNB2004100272479A patent/CN100338260C/zh not_active Expired - Lifetime
Cited By (6)
Publication number | Priority date | Publication date | Assignee | Title |
---|---|---|---|---|
EP2458030A1 (en) * | 2010-11-30 | 2012-05-30 | Alfa Laval Corporate AB | Method of coating a part of a heat exchanger and heat exchanger |
WO2012072684A3 (en) * | 2010-11-30 | 2013-06-13 | Alfa Laval Corporate Ab | Method of coating a part of a heat exchanger and heat exchanger |
CN103282544A (zh) * | 2010-11-30 | 2013-09-04 | 阿尔法拉瓦尔股份有限公司 | 涂布换热器的一部分的方法和换热器 |
CN104264161A (zh) * | 2014-09-11 | 2015-01-07 | 刘明亮 | 一种汽车离合器总泵泵体制造方法 |
CN105525320A (zh) * | 2014-09-30 | 2016-04-27 | 天津市金鑫利金属制品有限公司 | 一种用于暖气片的镀镍方法 |
CN114801365A (zh) * | 2022-05-27 | 2022-07-29 | 西南科技大学 | 高性能铝合金-碳纤维增强树脂基复合材料及其制备方法 |
Also Published As
Publication number | Publication date |
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CN100338260C (zh) | 2007-09-19 |
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Effective date of registration: 20210311 Address after: 518101 1403a, 14th floor, building 1, COFCO business park, Liuxian 2nd Road, Xin'an street, Bao'an District, Shenzhen City, Guangdong Province Patentee after: Shenzhen Chuangzhi Success Technology Co.,Ltd. Address before: 518104 B2 building, Fuyuan Industrial Park, Fuyong, Shenzhen, Guangdong, Baoan District Patentee before: SHENZHEN CHENGGONG TECHNOLOGY Co.,Ltd. |
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CP01 | Change in the name or title of a patent holder |
Address after: 518101 1403a, 14th floor, building 1, COFCO business park, Liuxian 2nd Road, Xin'an street, Bao'an District, Shenzhen City, Guangdong Province Patentee after: Shenzhen Chuangzhi Xinlian Technology Co.,Ltd. Address before: 518101 1403a, 14th floor, building 1, COFCO business park, Liuxian 2nd Road, Xin'an street, Bao'an District, Shenzhen City, Guangdong Province Patentee before: Shenzhen Chuangzhi Success Technology Co.,Ltd. |
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CX01 | Expiry of patent term |
Granted publication date: 20070919 |
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CX01 | Expiry of patent term |