CN106086984B - 一种镁铝合金微弧氧化方法及电解液 - Google Patents
一种镁铝合金微弧氧化方法及电解液 Download PDFInfo
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- NTHWMYGWWRZVTN-UHFFFAOYSA-N sodium silicate Chemical compound [Na+].[Na+].[O-][Si]([O-])=O NTHWMYGWWRZVTN-UHFFFAOYSA-N 0.000 claims description 17
- 229910052911 sodium silicate Inorganic materials 0.000 claims description 17
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- CDBYLPFSWZWCQE-UHFFFAOYSA-L Sodium Carbonate Chemical compound [Na+].[Na+].[O-]C([O-])=O CDBYLPFSWZWCQE-UHFFFAOYSA-L 0.000 claims description 10
- PUZPDOWCWNUUKD-UHFFFAOYSA-M sodium fluoride Chemical compound [F-].[Na+] PUZPDOWCWNUUKD-UHFFFAOYSA-M 0.000 claims description 10
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- 229910052749 magnesium Inorganic materials 0.000 description 2
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- 229910000838 Al alloy Inorganic materials 0.000 description 1
- FYYHWMGAXLPEAU-UHFFFAOYSA-N Magnesium Chemical compound [Mg] FYYHWMGAXLPEAU-UHFFFAOYSA-N 0.000 description 1
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- QVGXLLKOCUKJST-UHFFFAOYSA-N atomic oxygen Chemical compound [O] QVGXLLKOCUKJST-UHFFFAOYSA-N 0.000 description 1
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Classifications
-
- C—CHEMISTRY; METALLURGY
- C25—ELECTROLYTIC OR ELECTROPHORETIC PROCESSES; APPARATUS THEREFOR
- C25D—PROCESSES FOR THE ELECTROLYTIC OR ELECTROPHORETIC PRODUCTION OF COATINGS; ELECTROFORMING; APPARATUS THEREFOR
- C25D11/00—Electrolytic coating by surface reaction, i.e. forming conversion layers
- C25D11/02—Anodisation
- C25D11/04—Anodisation of aluminium or alloys based thereon
Landscapes
- Chemical & Material Sciences (AREA)
- Engineering & Computer Science (AREA)
- Chemical Kinetics & Catalysis (AREA)
- Electrochemistry (AREA)
- Materials Engineering (AREA)
- Metallurgy (AREA)
- Organic Chemistry (AREA)
- Cleaning And De-Greasing Of Metallic Materials By Chemical Methods (AREA)
- Other Surface Treatments For Metallic Materials (AREA)
Abstract
Description
项目 | 磷化皮膜 | eMAO |
盐雾 | 24小时 | 72小时以上 |
静置时间 | 3~7天 | 长期静置 |
拿取 | 触摸后腐蚀 | 可触摸 |
附着力 | 弱 | 强 |
结构应力 | 有 | 无 |
项目 | 结果 |
酒精测试 | PASS |
橡皮测试 | PASS |
百格测试 | PASS |
RCA测试 | PASS |
Claims (7)
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CN201610705799.3A CN106086984B (zh) | 2016-08-23 | 2016-08-23 | 一种镁铝合金微弧氧化方法及电解液 |
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CN106086984A CN106086984A (zh) | 2016-11-09 |
CN106086984B true CN106086984B (zh) | 2019-05-03 |
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Families Citing this family (14)
Publication number | Priority date | Publication date | Assignee | Title |
---|---|---|---|---|
CN106884192B (zh) * | 2017-03-07 | 2018-12-04 | 大连海事大学 | 一种自润滑陶瓷基复合材料的制备工艺 |
CN107419315A (zh) * | 2017-05-12 | 2017-12-01 | 深圳市粤辉煌环保技术有限公司 | 一种镁合金黑色微弧氧化膜的制备方法 |
CN107557840A (zh) * | 2017-10-26 | 2018-01-09 | 杨晓艳 | 一种镁合金微弧氧化工艺 |
CN110257876A (zh) * | 2018-03-12 | 2019-09-20 | 深圳市裕展精密科技有限公司 | 阳极氧化膜的制作方法 |
CN108393246A (zh) * | 2018-04-12 | 2018-08-14 | 余中华 | 一种对冲压成型的金属毛坯进行表面处理的工艺 |
CN108251839B (zh) * | 2018-04-17 | 2019-10-15 | 福州大学 | 一种镁镍水滑石/微弧氧化复合涂层的制备方法 |
CN108531962B (zh) * | 2018-05-29 | 2020-04-07 | 河南科技大学 | 一种镁合金表面增强处理方法 |
CN108531955A (zh) * | 2018-05-31 | 2018-09-14 | 杭州泛亚卫浴股份有限公司 | 一种用于卫浴金属工件微弧氧化表面处理方法 |
CN108493508B (zh) * | 2018-06-06 | 2023-07-18 | 中南大学 | 铝空气电池电解液中铝的回收方法及系统 |
CN110965105A (zh) * | 2020-01-06 | 2020-04-07 | 山西银光华盛镁业股份有限公司 | 一种异质材料同槽微弧氧化电解液 |
CN112695357B (zh) * | 2021-01-16 | 2022-03-15 | 广东永龙铝业有限公司 | 一种铝合金微弧氧化膜封孔方法 |
CN113897655B (zh) * | 2021-09-14 | 2022-08-16 | 广东省科学院新材料研究所 | 一种镁合金表面复合涂层及其制备方法 |
CN114686949A (zh) * | 2022-05-09 | 2022-07-01 | 巢湖宜安云海科技有限公司 | 镁铝合金成型铸件表面处理方法 |
CN115418697A (zh) * | 2022-09-23 | 2022-12-02 | 西北有色金属研究院 | 一种在镁合金表面制备高致密结构耐蚀涂层的环保电解液及其应用 |
Citations (8)
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CN101845662A (zh) * | 2009-03-27 | 2010-09-29 | 比亚迪股份有限公司 | 一种镁合金表面处理方法以及采用该方法抛光的镁合金 |
CN102080248A (zh) * | 2011-01-31 | 2011-06-01 | 浙江工业大学 | 一种镁合金微弧氧化膜的制备方法 |
CN102310357A (zh) * | 2011-10-20 | 2012-01-11 | 无锡源清高新技术研究所有限公司 | 一种铝材的液相等离子抛光液及抛光工艺 |
CN102899703A (zh) * | 2012-09-06 | 2013-01-30 | 浙江工业大学 | 一种硅酸盐电解液及其在制备镁合金微弧氧化膜中的应用 |
CN103173838A (zh) * | 2013-04-11 | 2013-06-26 | 江西科技师范大学 | 镁合金微弧氧化电解液及微弧氧化方法 |
CN103203915A (zh) * | 2013-03-27 | 2013-07-17 | 成都阳光铝制品有限公司 | 铝合金微弧电泳复合膜层及其制备工艺 |
CN105463548A (zh) * | 2015-11-03 | 2016-04-06 | 西华大学 | 铝合金缸体内表面陶瓷层及其工艺方法 |
CN105624764A (zh) * | 2016-02-26 | 2016-06-01 | 广东威铝铝业股份有限公司 | 一种镁合金微弧氧化陶瓷膜的制备方法 |
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Patent Citations (8)
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CN101845662A (zh) * | 2009-03-27 | 2010-09-29 | 比亚迪股份有限公司 | 一种镁合金表面处理方法以及采用该方法抛光的镁合金 |
CN102080248A (zh) * | 2011-01-31 | 2011-06-01 | 浙江工业大学 | 一种镁合金微弧氧化膜的制备方法 |
CN102310357A (zh) * | 2011-10-20 | 2012-01-11 | 无锡源清高新技术研究所有限公司 | 一种铝材的液相等离子抛光液及抛光工艺 |
CN102899703A (zh) * | 2012-09-06 | 2013-01-30 | 浙江工业大学 | 一种硅酸盐电解液及其在制备镁合金微弧氧化膜中的应用 |
CN103203915A (zh) * | 2013-03-27 | 2013-07-17 | 成都阳光铝制品有限公司 | 铝合金微弧电泳复合膜层及其制备工艺 |
CN103173838A (zh) * | 2013-04-11 | 2013-06-26 | 江西科技师范大学 | 镁合金微弧氧化电解液及微弧氧化方法 |
CN105463548A (zh) * | 2015-11-03 | 2016-04-06 | 西华大学 | 铝合金缸体内表面陶瓷层及其工艺方法 |
CN105624764A (zh) * | 2016-02-26 | 2016-06-01 | 广东威铝铝业股份有限公司 | 一种镁合金微弧氧化陶瓷膜的制备方法 |
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