CN101892478A - 一种铝合金化学黑色处理工艺及其用化学发黑溶液 - Google Patents
一种铝合金化学黑色处理工艺及其用化学发黑溶液 Download PDFInfo
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- CN101892478A CN101892478A CN 201010221509 CN201010221509A CN101892478A CN 101892478 A CN101892478 A CN 101892478A CN 201010221509 CN201010221509 CN 201010221509 CN 201010221509 A CN201010221509 A CN 201010221509A CN 101892478 A CN101892478 A CN 101892478A
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- chemically blackening
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- aluminum alloy
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- 229910000838 Al alloy Inorganic materials 0.000 title claims abstract description 40
- 238000000034 method Methods 0.000 title claims abstract description 32
- 238000007254 oxidation reaction Methods 0.000 claims abstract description 31
- 230000003647 oxidation Effects 0.000 claims abstract description 30
- KBJMLQFLOWQJNF-UHFFFAOYSA-N nickel(ii) nitrate Chemical compound [Ni+2].[O-][N+]([O-])=O.[O-][N+]([O-])=O KBJMLQFLOWQJNF-UHFFFAOYSA-N 0.000 claims abstract description 23
- 239000000126 substance Substances 0.000 claims abstract description 17
- GRYLNZFGIOXLOG-UHFFFAOYSA-N Nitric acid Chemical compound O[N+]([O-])=O GRYLNZFGIOXLOG-UHFFFAOYSA-N 0.000 claims abstract description 16
- 229910017604 nitric acid Inorganic materials 0.000 claims abstract description 16
- 239000012286 potassium permanganate Substances 0.000 claims abstract description 13
- APUPEJJSWDHEBO-UHFFFAOYSA-P ammonium molybdate Chemical compound [NH4+].[NH4+].[O-][Mo]([O-])(=O)=O APUPEJJSWDHEBO-UHFFFAOYSA-P 0.000 claims abstract description 12
- 239000011609 ammonium molybdate Substances 0.000 claims abstract description 12
- 235000018660 ammonium molybdate Nutrition 0.000 claims abstract description 12
- 229940010552 ammonium molybdate Drugs 0.000 claims abstract description 12
- XLYOFNOQVPJJNP-UHFFFAOYSA-N water Substances O XLYOFNOQVPJJNP-UHFFFAOYSA-N 0.000 claims abstract description 12
- XAGFODPZIPBFFR-UHFFFAOYSA-N aluminium Chemical compound [Al] XAGFODPZIPBFFR-UHFFFAOYSA-N 0.000 claims abstract description 8
- 229910052782 aluminium Inorganic materials 0.000 claims abstract description 8
- 238000007789 sealing Methods 0.000 claims abstract description 5
- 229940058020 2-amino-2-methyl-1-propanol Drugs 0.000 claims description 12
- CBTVGIZVANVGBH-UHFFFAOYSA-N aminomethyl propanol Chemical compound CC(C)(N)CO CBTVGIZVANVGBH-UHFFFAOYSA-N 0.000 claims description 12
- KRKNYBCHXYNGOX-UHFFFAOYSA-K Citrate Chemical compound [O-]C(=O)CC(O)(CC([O-])=O)C([O-])=O KRKNYBCHXYNGOX-UHFFFAOYSA-K 0.000 claims description 9
- 239000002253 acid Substances 0.000 claims description 9
- 229910052500 inorganic mineral Inorganic materials 0.000 claims description 9
- 239000011707 mineral Substances 0.000 claims description 9
- 235000010755 mineral Nutrition 0.000 claims description 9
- RGHNJXZEOKUKBD-SQOUGZDYSA-M D-gluconate Chemical compound OC[C@@H](O)[C@@H](O)[C@H](O)[C@@H](O)C([O-])=O RGHNJXZEOKUKBD-SQOUGZDYSA-M 0.000 claims description 8
- FEWJPZIEWOKRBE-JCYAYHJZSA-N Dextrotartaric acid Chemical compound OC(=O)[C@H](O)[C@@H](O)C(O)=O FEWJPZIEWOKRBE-JCYAYHJZSA-N 0.000 claims description 8
- 229940050410 gluconate Drugs 0.000 claims description 8
- 150000002505 iron Chemical class 0.000 claims description 8
- 229940095064 tartrate Drugs 0.000 claims description 8
- NBIIXXVUZAFLBC-UHFFFAOYSA-N Phosphoric acid Chemical compound OP(O)(O)=O NBIIXXVUZAFLBC-UHFFFAOYSA-N 0.000 claims description 6
- 239000000203 mixture Substances 0.000 claims description 6
- XEEYBQQBJWHFJM-UHFFFAOYSA-N Iron Chemical compound [Fe] XEEYBQQBJWHFJM-UHFFFAOYSA-N 0.000 claims description 4
- 229940074355 nitric acid Drugs 0.000 claims description 4
- 229960001841 potassium permanganate Drugs 0.000 claims description 4
- 229910000147 aluminium phosphate Inorganic materials 0.000 claims description 3
- 238000004140 cleaning Methods 0.000 claims description 3
- 239000008393 encapsulating agent Substances 0.000 claims description 3
- VEXZGXHMUGYJMC-UHFFFAOYSA-M Chloride anion Chemical compound [Cl-] VEXZGXHMUGYJMC-UHFFFAOYSA-M 0.000 claims description 2
- WCUXLLCKKVVCTQ-UHFFFAOYSA-M Potassium chloride Chemical compound [Cl-].[K+] WCUXLLCKKVVCTQ-UHFFFAOYSA-M 0.000 claims description 2
- TVFDJXOCXUVLDH-UHFFFAOYSA-N caesium atom Chemical class [Cs] TVFDJXOCXUVLDH-UHFFFAOYSA-N 0.000 claims description 2
- 229910052742 iron Inorganic materials 0.000 claims description 2
- 229910000398 iron phosphate Inorganic materials 0.000 claims description 2
- MVFCKEFYUDZOCX-UHFFFAOYSA-N iron(2+);dinitrate Chemical group [Fe+2].[O-][N+]([O-])=O.[O-][N+]([O-])=O MVFCKEFYUDZOCX-UHFFFAOYSA-N 0.000 claims description 2
- WBJZTOZJJYAKHQ-UHFFFAOYSA-K iron(3+) phosphate Chemical group [Fe+3].[O-]P([O-])([O-])=O WBJZTOZJJYAKHQ-UHFFFAOYSA-K 0.000 claims description 2
- RUTXIHLAWFEWGM-UHFFFAOYSA-H iron(3+) sulfate Chemical compound [Fe+3].[Fe+3].[O-]S([O-])(=O)=O.[O-]S([O-])(=O)=O.[O-]S([O-])(=O)=O RUTXIHLAWFEWGM-UHFFFAOYSA-H 0.000 claims description 2
- 229910000360 iron(III) sulfate Inorganic materials 0.000 claims description 2
- 229910003002 lithium salt Inorganic materials 0.000 claims description 2
- 159000000002 lithium salts Chemical class 0.000 claims description 2
- 239000001103 potassium chloride Substances 0.000 claims description 2
- 235000011164 potassium chloride Nutrition 0.000 claims description 2
- 150000003297 rubidium Chemical class 0.000 claims description 2
- 159000000000 sodium salts Chemical class 0.000 claims description 2
- 239000000758 substrate Substances 0.000 abstract description 5
- 239000004411 aluminium Substances 0.000 abstract description 4
- 238000004519 manufacturing process Methods 0.000 abstract description 4
- 230000007613 environmental effect Effects 0.000 abstract description 3
- -1 2-amino-2-methyl-1-propyl Chemical group 0.000 abstract 1
- 239000003795 chemical substances by application Substances 0.000 abstract 1
- 238000004134 energy conservation Methods 0.000 abstract 1
- 239000000243 solution Substances 0.000 description 24
- 238000005516 engineering process Methods 0.000 description 8
- 230000008569 process Effects 0.000 description 7
- 229910000737 Duralumin Inorganic materials 0.000 description 4
- HEMHJVSKTPXQMS-UHFFFAOYSA-M Sodium hydroxide Chemical compound [OH-].[Na+] HEMHJVSKTPXQMS-UHFFFAOYSA-M 0.000 description 3
- 229910045601 alloy Inorganic materials 0.000 description 3
- 239000000956 alloy Substances 0.000 description 3
- KRKNYBCHXYNGOX-UHFFFAOYSA-N citric acid Chemical compound OC(=O)CC(O)(C(O)=O)CC(O)=O KRKNYBCHXYNGOX-UHFFFAOYSA-N 0.000 description 3
- 239000011248 coating agent Substances 0.000 description 3
- 238000000576 coating method Methods 0.000 description 3
- 230000007797 corrosion Effects 0.000 description 3
- 238000005260 corrosion Methods 0.000 description 3
- 238000011010 flushing procedure Methods 0.000 description 3
- 238000004381 surface treatment Methods 0.000 description 3
- VEXZGXHMUGYJMC-UHFFFAOYSA-N Hydrochloric acid Chemical compound Cl VEXZGXHMUGYJMC-UHFFFAOYSA-N 0.000 description 2
- QAOWNCQODCNURD-UHFFFAOYSA-N Sulfuric acid Chemical compound OS(O)(=O)=O QAOWNCQODCNURD-UHFFFAOYSA-N 0.000 description 2
- WGLPBDUCMAPZCE-UHFFFAOYSA-N Trioxochromium Chemical compound O=[Cr](=O)=O WGLPBDUCMAPZCE-UHFFFAOYSA-N 0.000 description 2
- 238000005238 degreasing Methods 0.000 description 2
- 230000000694 effects Effects 0.000 description 2
- 239000004519 grease Substances 0.000 description 2
- 150000003839 salts Chemical class 0.000 description 2
- BVKZGUZCCUSVTD-UHFFFAOYSA-L Carbonate Chemical compound [O-]C([O-])=O BVKZGUZCCUSVTD-UHFFFAOYSA-L 0.000 description 1
- 208000005623 Carcinogenesis Diseases 0.000 description 1
- 229920000742 Cotton Polymers 0.000 description 1
- 240000007594 Oryza sativa Species 0.000 description 1
- 235000007164 Oryza sativa Nutrition 0.000 description 1
- 238000010521 absorption reaction Methods 0.000 description 1
- 230000009471 action Effects 0.000 description 1
- 230000004913 activation Effects 0.000 description 1
- 239000013543 active substance Substances 0.000 description 1
- AZDRQVAHHNSJOQ-UHFFFAOYSA-N alumane Chemical group [AlH3] AZDRQVAHHNSJOQ-UHFFFAOYSA-N 0.000 description 1
- 150000004645 aluminates Chemical class 0.000 description 1
- 238000007743 anodising Methods 0.000 description 1
- 239000007864 aqueous solution Substances 0.000 description 1
- 239000010953 base metal Substances 0.000 description 1
- 230000015572 biosynthetic process Effects 0.000 description 1
- 230000036952 cancer formation Effects 0.000 description 1
- 231100000504 carcinogenesis Toxicity 0.000 description 1
- 230000008859 change Effects 0.000 description 1
- 238000004040 coloring Methods 0.000 description 1
- 230000007812 deficiency Effects 0.000 description 1
- 239000013527 degreasing agent Substances 0.000 description 1
- 238000000280 densification Methods 0.000 description 1
- 238000007598 dipping method Methods 0.000 description 1
- 238000007772 electroless plating Methods 0.000 description 1
- IXSZQYVWNJNRAL-UHFFFAOYSA-N etoxazole Chemical compound CCOC1=CC(C(C)(C)C)=CC=C1C1N=C(C=2C(=CC=CC=2F)F)OC1 IXSZQYVWNJNRAL-UHFFFAOYSA-N 0.000 description 1
- 238000007654 immersion Methods 0.000 description 1
- 239000012770 industrial material Substances 0.000 description 1
- 239000002932 luster Substances 0.000 description 1
- ALTWGIIQPLQAAM-UHFFFAOYSA-N metavanadate Chemical compound [O-][V](=O)=O ALTWGIIQPLQAAM-UHFFFAOYSA-N 0.000 description 1
- MEFBJEMVZONFCJ-UHFFFAOYSA-N molybdate Chemical compound [O-][Mo]([O-])(=O)=O MEFBJEMVZONFCJ-UHFFFAOYSA-N 0.000 description 1
- 238000000465 moulding Methods 0.000 description 1
- 230000007935 neutral effect Effects 0.000 description 1
- 239000003973 paint Substances 0.000 description 1
- 238000007747 plating Methods 0.000 description 1
- 238000002360 preparation method Methods 0.000 description 1
- 230000002335 preservative effect Effects 0.000 description 1
- 235000009566 rice Nutrition 0.000 description 1
- 238000004062 sedimentation Methods 0.000 description 1
- 238000007493 shaping process Methods 0.000 description 1
- 238000010129 solution processing Methods 0.000 description 1
- 238000007447 staining method Methods 0.000 description 1
- 210000000438 stratum basale Anatomy 0.000 description 1
- BYGOPQKDHGXNCD-UHFFFAOYSA-N tripotassium;iron(3+);hexacyanide Chemical compound [K+].[K+].[K+].[Fe+3].N#[C-].N#[C-].N#[C-].N#[C-].N#[C-].N#[C-] BYGOPQKDHGXNCD-UHFFFAOYSA-N 0.000 description 1
- 238000010792 warming Methods 0.000 description 1
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- Chemical Treatment Of Metals (AREA)
Abstract
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CN2010102215090A CN101892478B (zh) | 2010-06-30 | 2010-06-30 | 一种铝合金化学黑色处理工艺及其用化学发黑溶液 |
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CN2010102215090A CN101892478B (zh) | 2010-06-30 | 2010-06-30 | 一种铝合金化学黑色处理工艺及其用化学发黑溶液 |
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Cited By (8)
Publication number | Priority date | Publication date | Assignee | Title |
---|---|---|---|---|
CN104018150A (zh) * | 2014-06-20 | 2014-09-03 | 合肥长城制冷科技有限公司 | 一种铝合金氧化处理溶液 |
CN104388919A (zh) * | 2014-11-05 | 2015-03-04 | 芜湖金龙模具锻造有限责任公司 | 一种金属螺钉发黑剂 |
CN108048831A (zh) * | 2017-12-14 | 2018-05-18 | 马鞍山新徽铝业有限公司 | 一种铝合金发黑的方法 |
CN110042383A (zh) * | 2019-03-27 | 2019-07-23 | 祝亚琴 | 高温铝材发黑剂 |
CN114889225A (zh) * | 2022-05-12 | 2022-08-12 | 浙江上承自动化科技有限公司 | 一种耐撞型锁紧限位块及其发黑工艺 |
CN114990538A (zh) * | 2022-08-04 | 2022-09-02 | 山东一立动力科技股份有限公司 | 一种铝合金表面发黑处理方法 |
CN115029754A (zh) * | 2022-06-16 | 2022-09-09 | 江门市优博科技有限公司 | 一种铝及铝合金阳极氧化膜的银白色常温高耐蚀封闭剂及其制备方法和应用工艺 |
CN116240533A (zh) * | 2022-12-30 | 2023-06-09 | 廊坊中电熊猫晶体科技有限公司 | 一种铝材替代阳极发黑的化学发黑方法 |
Citations (2)
Publication number | Priority date | Publication date | Assignee | Title |
---|---|---|---|---|
CN101463476A (zh) * | 2009-01-14 | 2009-06-24 | 蔡乐勤 | 铝合金氧化处理溶液及其氧化工艺 |
US20090280258A1 (en) * | 2008-05-09 | 2009-11-12 | Block William V | Methods and compositions for coating aluminum substrates |
-
2010
- 2010-06-30 CN CN2010102215090A patent/CN101892478B/zh not_active Expired - Fee Related
Patent Citations (2)
Publication number | Priority date | Publication date | Assignee | Title |
---|---|---|---|---|
US20090280258A1 (en) * | 2008-05-09 | 2009-11-12 | Block William V | Methods and compositions for coating aluminum substrates |
CN101463476A (zh) * | 2009-01-14 | 2009-06-24 | 蔡乐勤 | 铝合金氧化处理溶液及其氧化工艺 |
Non-Patent Citations (2)
Title |
---|
《山东机械》 20041231 葛圣松 等 铸铝合金表面无铬化学黑化新工艺的研究 第10-12页 1-9 , 第6期 2 * |
《电镀与涂饰》 20060228 杨玉香 等 铸铝合金黑色转化膜工艺 第36-38页 1-9 第25卷, 第2期 2 * |
Cited By (10)
Publication number | Priority date | Publication date | Assignee | Title |
---|---|---|---|---|
CN104018150A (zh) * | 2014-06-20 | 2014-09-03 | 合肥长城制冷科技有限公司 | 一种铝合金氧化处理溶液 |
CN104388919A (zh) * | 2014-11-05 | 2015-03-04 | 芜湖金龙模具锻造有限责任公司 | 一种金属螺钉发黑剂 |
CN108048831A (zh) * | 2017-12-14 | 2018-05-18 | 马鞍山新徽铝业有限公司 | 一种铝合金发黑的方法 |
CN110042383A (zh) * | 2019-03-27 | 2019-07-23 | 祝亚琴 | 高温铝材发黑剂 |
CN114889225A (zh) * | 2022-05-12 | 2022-08-12 | 浙江上承自动化科技有限公司 | 一种耐撞型锁紧限位块及其发黑工艺 |
CN115029754A (zh) * | 2022-06-16 | 2022-09-09 | 江门市优博科技有限公司 | 一种铝及铝合金阳极氧化膜的银白色常温高耐蚀封闭剂及其制备方法和应用工艺 |
CN115029754B (zh) * | 2022-06-16 | 2024-06-07 | 江门市优博科技有限公司 | 一种铝及铝合金阳极氧化膜的银白色常温高耐蚀封闭剂及其制备方法和应用工艺 |
CN114990538A (zh) * | 2022-08-04 | 2022-09-02 | 山东一立动力科技股份有限公司 | 一种铝合金表面发黑处理方法 |
CN114990538B (zh) * | 2022-08-04 | 2022-11-25 | 山东一立动力科技股份有限公司 | 一种铝合金表面发黑处理方法 |
CN116240533A (zh) * | 2022-12-30 | 2023-06-09 | 廊坊中电熊猫晶体科技有限公司 | 一种铝材替代阳极发黑的化学发黑方法 |
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