CN107937893A - 一种铝或铝合金用环保钝化液及其制备方法和处理工艺 - Google Patents
一种铝或铝合金用环保钝化液及其制备方法和处理工艺 Download PDFInfo
- Publication number
- CN107937893A CN107937893A CN201711413607.2A CN201711413607A CN107937893A CN 107937893 A CN107937893 A CN 107937893A CN 201711413607 A CN201711413607 A CN 201711413607A CN 107937893 A CN107937893 A CN 107937893A
- Authority
- CN
- China
- Prior art keywords
- passivating solution
- aluminum
- film forming
- acid
- aluminum alloy
- 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 55
- XAGFODPZIPBFFR-UHFFFAOYSA-N aluminium Chemical compound [Al] XAGFODPZIPBFFR-UHFFFAOYSA-N 0.000 title claims abstract description 46
- 229910052782 aluminium Inorganic materials 0.000 title claims abstract description 41
- 238000000034 method Methods 0.000 title claims abstract description 31
- 230000008569 process Effects 0.000 title claims abstract description 15
- 238000002360 preparation method Methods 0.000 title claims abstract description 13
- 239000003795 chemical substances by application Substances 0.000 claims abstract description 45
- 230000007797 corrosion Effects 0.000 claims abstract description 45
- 238000005260 corrosion Methods 0.000 claims abstract description 45
- HEMHJVSKTPXQMS-UHFFFAOYSA-M Sodium hydroxide Chemical compound [OH-].[Na+] HEMHJVSKTPXQMS-UHFFFAOYSA-M 0.000 claims abstract description 39
- 239000008367 deionised water Substances 0.000 claims abstract description 18
- 229910021641 deionized water Inorganic materials 0.000 claims abstract description 18
- XLYOFNOQVPJJNP-UHFFFAOYSA-N water Chemical compound O XLYOFNOQVPJJNP-UHFFFAOYSA-N 0.000 claims abstract description 18
- 230000001590 oxidative effect Effects 0.000 claims abstract description 15
- 239000004094 surface-active agent Substances 0.000 claims abstract description 15
- 239000008139 complexing agent Substances 0.000 claims abstract description 13
- 238000005187 foaming Methods 0.000 claims abstract description 13
- VHUUQVKOLVNVRT-UHFFFAOYSA-N Ammonium hydroxide Chemical compound [NH4+].[OH-] VHUUQVKOLVNVRT-UHFFFAOYSA-N 0.000 claims abstract description 11
- 239000000908 ammonium hydroxide Substances 0.000 claims abstract description 11
- 230000003750 conditioning effect Effects 0.000 claims abstract description 8
- 239000002253 acid Substances 0.000 claims description 22
- 238000002161 passivation Methods 0.000 claims description 22
- -1 1- hydroxyl ethylidene Chemical group 0.000 claims description 16
- QAOWNCQODCNURD-UHFFFAOYSA-N Sulfuric acid Chemical compound OS(O)(=O)=O QAOWNCQODCNURD-UHFFFAOYSA-N 0.000 claims description 16
- PUZPDOWCWNUUKD-UHFFFAOYSA-M sodium fluoride Chemical compound [F-].[Na+] PUZPDOWCWNUUKD-UHFFFAOYSA-M 0.000 claims description 14
- 239000007788 liquid Substances 0.000 claims description 12
- 239000000203 mixture Substances 0.000 claims description 12
- 238000005406 washing Methods 0.000 claims description 12
- YCKRFDGAMUMZLT-UHFFFAOYSA-N Fluorine atom Chemical compound [F] YCKRFDGAMUMZLT-UHFFFAOYSA-N 0.000 claims description 11
- NBIIXXVUZAFLBC-UHFFFAOYSA-N Phosphoric acid Chemical compound OP(O)(O)=O NBIIXXVUZAFLBC-UHFFFAOYSA-N 0.000 claims description 11
- 238000006243 chemical reaction Methods 0.000 claims description 11
- 239000011737 fluorine Substances 0.000 claims description 11
- 229910052731 fluorine Inorganic materials 0.000 claims description 11
- 239000012286 potassium permanganate Substances 0.000 claims description 11
- DGAQECJNVWCQMB-PUAWFVPOSA-M Ilexoside XXIX Chemical compound C[C@@H]1CC[C@@]2(CC[C@@]3(C(=CC[C@H]4[C@]3(CC[C@@H]5[C@@]4(CC[C@@H](C5(C)C)OS(=O)(=O)[O-])C)C)[C@@H]2[C@]1(C)O)C)C(=O)O[C@H]6[C@@H]([C@H]([C@@H]([C@H](O6)CO)O)O)O.[Na+] DGAQECJNVWCQMB-PUAWFVPOSA-M 0.000 claims description 10
- 229910052708 sodium Inorganic materials 0.000 claims description 10
- 239000011734 sodium Substances 0.000 claims description 10
- 230000004913 activation Effects 0.000 claims description 9
- HSFWRNGVRCDJHI-UHFFFAOYSA-N alpha-acetylene Natural products C#C HSFWRNGVRCDJHI-UHFFFAOYSA-N 0.000 claims description 9
- 239000002736 nonionic surfactant Substances 0.000 claims description 9
- 238000003756 stirring Methods 0.000 claims description 9
- 150000000703 Cerium Chemical class 0.000 claims description 8
- 238000002242 deionisation method Methods 0.000 claims description 8
- 238000005554 pickling Methods 0.000 claims description 7
- 239000011775 sodium fluoride Substances 0.000 claims description 7
- 235000013024 sodium fluoride Nutrition 0.000 claims description 7
- 102000004160 Phosphoric Monoester Hydrolases Human genes 0.000 claims description 6
- 108090000608 Phosphoric Monoester Hydrolases Proteins 0.000 claims description 6
- 229910000147 aluminium phosphate Inorganic materials 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
- UFHFLCQGNIYNRP-UHFFFAOYSA-N Hydrogen Chemical compound [H][H] UFHFLCQGNIYNRP-UHFFFAOYSA-N 0.000 claims description 5
- 244000137852 Petrea volubilis Species 0.000 claims description 5
- 230000003213 activating effect Effects 0.000 claims description 5
- 125000002648 azanetriyl group Chemical group *N(*)* 0.000 claims description 5
- 229910052739 hydrogen Inorganic materials 0.000 claims description 5
- 239000001257 hydrogen Substances 0.000 claims description 5
- 238000010129 solution processing Methods 0.000 claims description 5
- 125000003258 trimethylene group Chemical group [H]C([H])([*:2])C([H])([H])C([H])([H])[*:1] 0.000 claims description 5
- GRYLNZFGIOXLOG-UHFFFAOYSA-N Nitric acid Chemical compound O[N+]([O-])=O GRYLNZFGIOXLOG-UHFFFAOYSA-N 0.000 claims description 4
- 238000005282 brightening Methods 0.000 claims description 4
- 238000006388 chemical passivation reaction Methods 0.000 claims description 4
- 238000004140 cleaning Methods 0.000 claims description 4
- 238000005238 degreasing Methods 0.000 claims description 4
- 239000013527 degreasing agent Substances 0.000 claims description 4
- 239000003995 emulsifying agent Substances 0.000 claims description 4
- 235000011194 food seasoning agent Nutrition 0.000 claims description 4
- 238000000227 grinding Methods 0.000 claims description 4
- 229910017604 nitric acid Inorganic materials 0.000 claims description 4
- 238000005498 polishing Methods 0.000 claims description 4
- 239000008399 tap water Substances 0.000 claims description 4
- 235000020679 tap water Nutrition 0.000 claims description 4
- 239000013589 supplement Substances 0.000 claims description 2
- 238000011112 process operation Methods 0.000 abstract description 2
- 238000005516 engineering process Methods 0.000 description 9
- 229910052751 metal Inorganic materials 0.000 description 9
- 239000002184 metal Substances 0.000 description 9
- 239000004411 aluminium Substances 0.000 description 8
- FAPWRFPIFSIZLT-UHFFFAOYSA-M Sodium chloride Chemical compound [Na+].[Cl-] FAPWRFPIFSIZLT-UHFFFAOYSA-M 0.000 description 6
- 229910045601 alloy Inorganic materials 0.000 description 6
- 239000000956 alloy Substances 0.000 description 6
- 230000015572 biosynthetic process Effects 0.000 description 6
- 239000011651 chromium Substances 0.000 description 6
- VYZAMTAEIAYCRO-UHFFFAOYSA-N Chromium Chemical compound [Cr] VYZAMTAEIAYCRO-UHFFFAOYSA-N 0.000 description 5
- ZCDOYSPFYFSLEW-UHFFFAOYSA-N chromate(2-) Chemical compound [O-][Cr]([O-])(=O)=O ZCDOYSPFYFSLEW-UHFFFAOYSA-N 0.000 description 5
- 229910052804 chromium Inorganic materials 0.000 description 5
- 239000000126 substance Substances 0.000 description 5
- MCMNRKCIXSYSNV-UHFFFAOYSA-N Zirconium dioxide Chemical compound O=[Zr]=O MCMNRKCIXSYSNV-UHFFFAOYSA-N 0.000 description 4
- 230000008859 change Effects 0.000 description 4
- 238000001035 drying Methods 0.000 description 4
- 230000000694 effects Effects 0.000 description 4
- XLYOFNOQVPJJNP-ZSJDYOACSA-N heavy water Substances [2H]O[2H] XLYOFNOQVPJJNP-ZSJDYOACSA-N 0.000 description 4
- 238000012545 processing Methods 0.000 description 4
- 239000000047 product Substances 0.000 description 4
- 238000002791 soaking Methods 0.000 description 4
- 239000001856 Ethyl cellulose Substances 0.000 description 3
- ZZSNKZQZMQGXPY-UHFFFAOYSA-N Ethyl cellulose Chemical compound CCOCC1OC(OC)C(OCC)C(OCC)C1OC1C(O)C(O)C(OC)C(CO)O1 ZZSNKZQZMQGXPY-UHFFFAOYSA-N 0.000 description 3
- JOPOVCBBYLSVDA-UHFFFAOYSA-N chromium(6+) Chemical compound [Cr+6] JOPOVCBBYLSVDA-UHFFFAOYSA-N 0.000 description 3
- 235000019325 ethyl cellulose Nutrition 0.000 description 3
- 229920001249 ethyl cellulose Polymers 0.000 description 3
- 239000011159 matrix material Substances 0.000 description 3
- 229920000609 methyl cellulose Polymers 0.000 description 3
- 239000001923 methylcellulose Substances 0.000 description 3
- 235000010981 methylcellulose Nutrition 0.000 description 3
- 239000011780 sodium chloride Substances 0.000 description 3
- 239000002562 thickening agent Substances 0.000 description 3
- 229910001008 7075 aluminium alloy Inorganic materials 0.000 description 2
- 229910052684 Cerium Inorganic materials 0.000 description 2
- 229910016978 MnOx Inorganic materials 0.000 description 2
- 229910019142 PO4 Inorganic materials 0.000 description 2
- 238000010521 absorption reaction Methods 0.000 description 2
- 239000000654 additive Substances 0.000 description 2
- GWXLDORMOJMVQZ-UHFFFAOYSA-N cerium Chemical compound [Ce] GWXLDORMOJMVQZ-UHFFFAOYSA-N 0.000 description 2
- 239000012141 concentrate Substances 0.000 description 2
- 230000009849 deactivation Effects 0.000 description 2
- AMWRITDGCCNYAT-UHFFFAOYSA-L hydroxy(oxo)manganese;manganese Chemical compound [Mn].O[Mn]=O.O[Mn]=O AMWRITDGCCNYAT-UHFFFAOYSA-L 0.000 description 2
- 230000006872 improvement Effects 0.000 description 2
- NUJOXMJBOLGQSY-UHFFFAOYSA-N manganese dioxide Chemical compound O=[Mn]=O NUJOXMJBOLGQSY-UHFFFAOYSA-N 0.000 description 2
- 239000000463 material Substances 0.000 description 2
- 230000004048 modification Effects 0.000 description 2
- 238000012986 modification Methods 0.000 description 2
- MEFBJEMVZONFCJ-UHFFFAOYSA-N molybdate Chemical compound [O-][Mo]([O-])(=O)=O MEFBJEMVZONFCJ-UHFFFAOYSA-N 0.000 description 2
- VLAPMBHFAWRUQP-UHFFFAOYSA-L molybdic acid Chemical class O[Mo](O)(=O)=O VLAPMBHFAWRUQP-UHFFFAOYSA-L 0.000 description 2
- NBIIXXVUZAFLBC-UHFFFAOYSA-K phosphate Chemical group [O-]P([O-])([O-])=O NBIIXXVUZAFLBC-UHFFFAOYSA-K 0.000 description 2
- 239000010452 phosphate Substances 0.000 description 2
- 230000001681 protective effect Effects 0.000 description 2
- 229910052761 rare earth metal Inorganic materials 0.000 description 2
- 239000007921 spray Substances 0.000 description 2
- 238000012360 testing method Methods 0.000 description 2
- 239000010936 titanium Substances 0.000 description 2
- 230000001988 toxicity Effects 0.000 description 2
- 231100000419 toxicity Toxicity 0.000 description 2
- 230000009466 transformation Effects 0.000 description 2
- RZYKUPXRYIOEME-UHFFFAOYSA-N CCCCCCCCCCCC[S] Chemical compound CCCCCCCCCCCC[S] RZYKUPXRYIOEME-UHFFFAOYSA-N 0.000 description 1
- RYGMFSIKBFXOCR-UHFFFAOYSA-N Copper Chemical compound [Cu] RYGMFSIKBFXOCR-UHFFFAOYSA-N 0.000 description 1
- 229910000881 Cu alloy Inorganic materials 0.000 description 1
- FYYHWMGAXLPEAU-UHFFFAOYSA-N Magnesium Chemical compound [Mg] FYYHWMGAXLPEAU-UHFFFAOYSA-N 0.000 description 1
- PWHULOQIROXLJO-UHFFFAOYSA-N Manganese Chemical compound [Mn] PWHULOQIROXLJO-UHFFFAOYSA-N 0.000 description 1
- RCEAADKTGXTDOA-UHFFFAOYSA-N OS(O)(=O)=O.CCCCCCCCCCCC[Na] Chemical compound OS(O)(=O)=O.CCCCCCCCCCCC[Na] RCEAADKTGXTDOA-UHFFFAOYSA-N 0.000 description 1
- 229910000831 Steel Inorganic materials 0.000 description 1
- RTAQQCXQSZGOHL-UHFFFAOYSA-N Titanium Chemical compound [Ti] RTAQQCXQSZGOHL-UHFFFAOYSA-N 0.000 description 1
- HCHKCACWOHOZIP-UHFFFAOYSA-N Zinc Chemical compound [Zn] HCHKCACWOHOZIP-UHFFFAOYSA-N 0.000 description 1
- QCWXUUIWCKQGHC-UHFFFAOYSA-N Zirconium Chemical compound [Zr] QCWXUUIWCKQGHC-UHFFFAOYSA-N 0.000 description 1
- CSCPPACGZOOCGX-UHFFFAOYSA-N acetone Substances CC(C)=O CSCPPACGZOOCGX-UHFFFAOYSA-N 0.000 description 1
- 230000009471 action Effects 0.000 description 1
- 230000000996 additive effect Effects 0.000 description 1
- 239000000853 adhesive Substances 0.000 description 1
- 230000001070 adhesive effect Effects 0.000 description 1
- 150000001298 alcohols Chemical class 0.000 description 1
- PNEYBMLMFCGWSK-UHFFFAOYSA-N aluminium oxide Inorganic materials [O-2].[O-2].[O-2].[Al+3].[Al+3] PNEYBMLMFCGWSK-UHFFFAOYSA-N 0.000 description 1
- 150000001450 anions Chemical class 0.000 description 1
- 238000007743 anodising Methods 0.000 description 1
- 239000012298 atmosphere Substances 0.000 description 1
- 230000009286 beneficial effect Effects 0.000 description 1
- 230000008901 benefit Effects 0.000 description 1
- 229960003237 betaine Drugs 0.000 description 1
- 230000001680 brushing effect Effects 0.000 description 1
- CETPSERCERDGAM-UHFFFAOYSA-N ceric oxide Chemical compound O=[Ce]=O CETPSERCERDGAM-UHFFFAOYSA-N 0.000 description 1
- 229910000422 cerium(IV) oxide Inorganic materials 0.000 description 1
- 238000007744 chromate conversion coating Methods 0.000 description 1
- 229910001430 chromium ion Inorganic materials 0.000 description 1
- 230000000052 comparative effect Effects 0.000 description 1
- 238000010668 complexation reaction Methods 0.000 description 1
- 229910052802 copper Inorganic materials 0.000 description 1
- 239000010949 copper Substances 0.000 description 1
- 229910052593 corundum Inorganic materials 0.000 description 1
- 238000000280 densification Methods 0.000 description 1
- 230000008021 deposition Effects 0.000 description 1
- 238000004090 dissolution Methods 0.000 description 1
- 238000005265 energy consumption Methods 0.000 description 1
- 230000007613 environmental effect Effects 0.000 description 1
- 230000003628 erosive effect Effects 0.000 description 1
- 125000001495 ethyl group Chemical group [H]C([H])([H])C([H])([H])* 0.000 description 1
- 125000002534 ethynyl group Chemical group [H]C#C* 0.000 description 1
- 238000003682 fluorination reaction Methods 0.000 description 1
- 239000006260 foam Substances 0.000 description 1
- KWIUHFFTVRNATP-UHFFFAOYSA-N glycine betaine Chemical compound C[N+](C)(C)CC([O-])=O KWIUHFFTVRNATP-UHFFFAOYSA-N 0.000 description 1
- PCHJSUWPFVWCPO-UHFFFAOYSA-N gold Chemical compound [Au] PCHJSUWPFVWCPO-UHFFFAOYSA-N 0.000 description 1
- 229910052737 gold Inorganic materials 0.000 description 1
- 239000010931 gold Substances 0.000 description 1
- XLYOFNOQVPJJNP-UHFFFAOYSA-M hydroxide Chemical compound [OH-] XLYOFNOQVPJJNP-UHFFFAOYSA-M 0.000 description 1
- 239000003112 inhibitor Substances 0.000 description 1
- 230000005764 inhibitory process Effects 0.000 description 1
- 150000002506 iron compounds Chemical class 0.000 description 1
- 238000009533 lab test Methods 0.000 description 1
- 239000011777 magnesium Substances 0.000 description 1
- 229910052749 magnesium Inorganic materials 0.000 description 1
- 229910052748 manganese Inorganic materials 0.000 description 1
- 239000011572 manganese Substances 0.000 description 1
- 238000004519 manufacturing process Methods 0.000 description 1
- 230000007246 mechanism Effects 0.000 description 1
- 239000012528 membrane Substances 0.000 description 1
- 229910021645 metal ion Inorganic materials 0.000 description 1
- 238000002156 mixing Methods 0.000 description 1
- 239000006259 organic additive Substances 0.000 description 1
- 230000003647 oxidation Effects 0.000 description 1
- 238000007254 oxidation reaction Methods 0.000 description 1
- 238000007747 plating Methods 0.000 description 1
- 239000002244 precipitate Substances 0.000 description 1
- 238000001556 precipitation Methods 0.000 description 1
- 150000002910 rare earth metals Chemical class 0.000 description 1
- 230000036632 reaction speed Effects 0.000 description 1
- 238000004064 recycling Methods 0.000 description 1
- 238000011160 research Methods 0.000 description 1
- 238000000926 separation method Methods 0.000 description 1
- 239000000243 solution Substances 0.000 description 1
- 238000005507 spraying Methods 0.000 description 1
- 239000010959 steel Substances 0.000 description 1
- 230000001502 supplementing effect Effects 0.000 description 1
- 238000004381 surface treatment Methods 0.000 description 1
- 229910052719 titanium Inorganic materials 0.000 description 1
- PMTRSEDNJGMXLN-UHFFFAOYSA-N titanium zirconium Chemical compound [Ti].[Zr] PMTRSEDNJGMXLN-UHFFFAOYSA-N 0.000 description 1
- 238000012546 transfer Methods 0.000 description 1
- 239000002699 waste material Substances 0.000 description 1
- 238000003466 welding Methods 0.000 description 1
- 238000009736 wetting Methods 0.000 description 1
- 229910001845 yogo sapphire Inorganic materials 0.000 description 1
- 239000011701 zinc Substances 0.000 description 1
- 229910052725 zinc Inorganic materials 0.000 description 1
- 229910052726 zirconium Inorganic materials 0.000 description 1
Classifications
-
- C—CHEMISTRY; METALLURGY
- C23—COATING METALLIC MATERIAL; COATING MATERIAL WITH METALLIC MATERIAL; CHEMICAL SURFACE TREATMENT; DIFFUSION TREATMENT OF METALLIC MATERIAL; COATING BY VACUUM EVAPORATION, BY SPUTTERING, BY ION IMPLANTATION OR BY CHEMICAL VAPOUR DEPOSITION, IN GENERAL; INHIBITING CORROSION OF METALLIC MATERIAL OR INCRUSTATION IN GENERAL
- C23C—COATING METALLIC MATERIAL; COATING MATERIAL WITH METALLIC MATERIAL; SURFACE TREATMENT OF METALLIC MATERIAL BY DIFFUSION INTO THE SURFACE, BY CHEMICAL CONVERSION OR SUBSTITUTION; COATING BY VACUUM EVAPORATION, BY SPUTTERING, BY ION IMPLANTATION OR BY CHEMICAL VAPOUR DEPOSITION, IN GENERAL
- C23C22/00—Chemical surface treatment of metallic material by reaction of the surface with a reactive liquid, leaving reaction products of surface material in the coating, e.g. conversion coatings, passivation of metals
- C23C22/05—Chemical surface treatment of metallic material by reaction of the surface with a reactive liquid, leaving reaction products of surface material in the coating, e.g. conversion coatings, passivation of metals using aqueous solutions
- C23C22/06—Chemical surface treatment of metallic material by reaction of the surface with a reactive liquid, leaving reaction products of surface material in the coating, e.g. conversion coatings, passivation of metals using aqueous solutions using aqueous acidic solutions with pH less than 6
- C23C22/34—Chemical surface treatment of metallic material by reaction of the surface with a reactive liquid, leaving reaction products of surface material in the coating, e.g. conversion coatings, passivation of metals using aqueous solutions using aqueous acidic solutions with pH less than 6 containing fluorides or complex fluorides
-
- C—CHEMISTRY; METALLURGY
- C23—COATING METALLIC MATERIAL; COATING MATERIAL WITH METALLIC MATERIAL; CHEMICAL SURFACE TREATMENT; DIFFUSION TREATMENT OF METALLIC MATERIAL; COATING BY VACUUM EVAPORATION, BY SPUTTERING, BY ION IMPLANTATION OR BY CHEMICAL VAPOUR DEPOSITION, IN GENERAL; INHIBITING CORROSION OF METALLIC MATERIAL OR INCRUSTATION IN GENERAL
- C23C—COATING METALLIC MATERIAL; COATING MATERIAL WITH METALLIC MATERIAL; SURFACE TREATMENT OF METALLIC MATERIAL BY DIFFUSION INTO THE SURFACE, BY CHEMICAL CONVERSION OR SUBSTITUTION; COATING BY VACUUM EVAPORATION, BY SPUTTERING, BY ION IMPLANTATION OR BY CHEMICAL VAPOUR DEPOSITION, IN GENERAL
- C23C22/00—Chemical surface treatment of metallic material by reaction of the surface with a reactive liquid, leaving reaction products of surface material in the coating, e.g. conversion coatings, passivation of metals
- C23C22/78—Pretreatment of the material to be coated
-
- C—CHEMISTRY; METALLURGY
- C23—COATING METALLIC MATERIAL; COATING MATERIAL WITH METALLIC MATERIAL; CHEMICAL SURFACE TREATMENT; DIFFUSION TREATMENT OF METALLIC MATERIAL; COATING BY VACUUM EVAPORATION, BY SPUTTERING, BY ION IMPLANTATION OR BY CHEMICAL VAPOUR DEPOSITION, IN GENERAL; INHIBITING CORROSION OF METALLIC MATERIAL OR INCRUSTATION IN GENERAL
- C23G—CLEANING OR DE-GREASING OF METALLIC MATERIAL BY CHEMICAL METHODS OTHER THAN ELECTROLYSIS
- C23G1/00—Cleaning or pickling metallic material with solutions or molten salts
- C23G1/02—Cleaning or pickling metallic material with solutions or molten salts with acid solutions
- C23G1/12—Light metals
- C23G1/125—Light metals aluminium
Landscapes
- Chemical & Material Sciences (AREA)
- Chemical Kinetics & Catalysis (AREA)
- General Chemical & Material Sciences (AREA)
- Engineering & Computer Science (AREA)
- Materials Engineering (AREA)
- Mechanical Engineering (AREA)
- Metallurgy (AREA)
- Organic Chemistry (AREA)
- Chemical Treatment Of Metals (AREA)
Abstract
Description
样品 | W0-W1 | v(g/cm2.h) | 硬度 |
空白试验 | 0.0437 | 1.348 | 83Hv |
含有粘稠剂,不含缓蚀剂 | 0.0092 | 0.284 | 157Hv(钝化20min) |
不含有粘稠剂,含有缓蚀剂 | 0.0074 | 0.22 | 163Hv(钝化20min) |
Claims (5)
Priority Applications (1)
Application Number | Priority Date | Filing Date | Title |
---|---|---|---|
CN201711413607.2A CN107937893B (zh) | 2017-12-24 | 2017-12-24 | 一种铝或铝合金用环保钝化液及其制备方法和处理工艺 |
Applications Claiming Priority (1)
Application Number | Priority Date | Filing Date | Title |
---|---|---|---|
CN201711413607.2A CN107937893B (zh) | 2017-12-24 | 2017-12-24 | 一种铝或铝合金用环保钝化液及其制备方法和处理工艺 |
Publications (2)
Publication Number | Publication Date |
---|---|
CN107937893A true CN107937893A (zh) | 2018-04-20 |
CN107937893B CN107937893B (zh) | 2020-06-30 |
Family
ID=61938898
Family Applications (1)
Application Number | Title | Priority Date | Filing Date |
---|---|---|---|
CN201711413607.2A Active CN107937893B (zh) | 2017-12-24 | 2017-12-24 | 一种铝或铝合金用环保钝化液及其制备方法和处理工艺 |
Country Status (1)
Country | Link |
---|---|
CN (1) | CN107937893B (zh) |
Cited By (6)
Publication number | Priority date | Publication date | Assignee | Title |
---|---|---|---|---|
CN110129855A (zh) * | 2019-06-11 | 2019-08-16 | 南通大学 | 一种铝合金防腐的表面处理方法 |
CN110551996A (zh) * | 2019-10-24 | 2019-12-10 | 徐州市国艺铝合金包装箱有限公司 | 一种适用于铝合金压铸后的钝化液 |
CN111893471A (zh) * | 2020-08-01 | 2020-11-06 | 安徽家园铝业有限公司 | 一种高耐候性铝合金无铬钝化剂及其制备方法 |
CN113151815A (zh) * | 2020-12-22 | 2021-07-23 | 苏州帝航防护设施有限公司 | 一种抗腐蚀的金属表面处理剂 |
CN114574846A (zh) * | 2022-03-14 | 2022-06-03 | 重庆工业职业技术学院 | 钝化封闭剂及钝化封闭处理工艺 |
CN114921780A (zh) * | 2022-04-19 | 2022-08-19 | 南京艾布纳密封技术股份有限公司 | 一种铝合金用环保钝化液及其制备方法和处理工艺 |
Citations (5)
Publication number | Priority date | Publication date | Assignee | Title |
---|---|---|---|---|
EP2243863A1 (en) * | 2009-04-21 | 2010-10-27 | NP Coil Dexter Industries S.r.l. | Continuous chemical patination/satinising treatment process for zinc-titanium alloys |
CN103103512A (zh) * | 2011-11-15 | 2013-05-15 | 广东兴发铝业有限公司 | 用于铝型材表面处理的稀土改性钛锆系化学钝化液及使用方法 |
CN103757624A (zh) * | 2013-12-26 | 2014-04-30 | 佛山市三水雄鹰铝表面技术创新中心有限公司 | 铝合金无铬钝化剂及铝合金无铬钝化处理系统 |
CN104388915A (zh) * | 2014-11-24 | 2015-03-04 | 毛山红 | 用于铝合金表面处理的锰锆系无铬钝化液及其处理方法 |
CN104561970A (zh) * | 2014-12-31 | 2015-04-29 | 苏州禾川化学技术服务有限公司 | 一种耐腐蚀镁铝合金无铬钝化液 |
-
2017
- 2017-12-24 CN CN201711413607.2A patent/CN107937893B/zh active Active
Patent Citations (5)
Publication number | Priority date | Publication date | Assignee | Title |
---|---|---|---|---|
EP2243863A1 (en) * | 2009-04-21 | 2010-10-27 | NP Coil Dexter Industries S.r.l. | Continuous chemical patination/satinising treatment process for zinc-titanium alloys |
CN103103512A (zh) * | 2011-11-15 | 2013-05-15 | 广东兴发铝业有限公司 | 用于铝型材表面处理的稀土改性钛锆系化学钝化液及使用方法 |
CN103757624A (zh) * | 2013-12-26 | 2014-04-30 | 佛山市三水雄鹰铝表面技术创新中心有限公司 | 铝合金无铬钝化剂及铝合金无铬钝化处理系统 |
CN104388915A (zh) * | 2014-11-24 | 2015-03-04 | 毛山红 | 用于铝合金表面处理的锰锆系无铬钝化液及其处理方法 |
CN104561970A (zh) * | 2014-12-31 | 2015-04-29 | 苏州禾川化学技术服务有限公司 | 一种耐腐蚀镁铝合金无铬钝化液 |
Cited By (9)
Publication number | Priority date | Publication date | Assignee | Title |
---|---|---|---|---|
CN110129855A (zh) * | 2019-06-11 | 2019-08-16 | 南通大学 | 一种铝合金防腐的表面处理方法 |
CN110129855B (zh) * | 2019-06-11 | 2021-04-27 | 南通大学 | 一种铝合金防腐的表面处理方法 |
CN110551996A (zh) * | 2019-10-24 | 2019-12-10 | 徐州市国艺铝合金包装箱有限公司 | 一种适用于铝合金压铸后的钝化液 |
CN111893471A (zh) * | 2020-08-01 | 2020-11-06 | 安徽家园铝业有限公司 | 一种高耐候性铝合金无铬钝化剂及其制备方法 |
CN113151815A (zh) * | 2020-12-22 | 2021-07-23 | 苏州帝航防护设施有限公司 | 一种抗腐蚀的金属表面处理剂 |
CN114574846A (zh) * | 2022-03-14 | 2022-06-03 | 重庆工业职业技术学院 | 钝化封闭剂及钝化封闭处理工艺 |
CN114574846B (zh) * | 2022-03-14 | 2023-09-15 | 重庆工业职业技术学院 | 钝化封闭剂及钝化封闭处理工艺 |
CN114921780A (zh) * | 2022-04-19 | 2022-08-19 | 南京艾布纳密封技术股份有限公司 | 一种铝合金用环保钝化液及其制备方法和处理工艺 |
CN114921780B (zh) * | 2022-04-19 | 2024-01-23 | 南京艾布纳新材料股份有限公司 | 一种铝合金用环保钝化液及其制备方法和处理工艺 |
Also Published As
Publication number | Publication date |
---|---|
CN107937893B (zh) | 2020-06-30 |
Similar Documents
Publication | Publication Date | Title |
---|---|---|
CN107937893A (zh) | 一种铝或铝合金用环保钝化液及其制备方法和处理工艺 | |
Pommiers et al. | Alternative conversion coatings to chromate for the protection of magnesium alloys | |
CN103103512B (zh) | 用于铝型材表面处理的稀土改性钛锆系化学钝化液及使用方法 | |
CN100577869C (zh) | 铝合金表面制备耐腐蚀性氧化膜的转化液及其使用方法 | |
CN102766862B (zh) | 一种处理液及用其制备具有自修复性能的铝合金表面钒锆复合转化膜的方法 | |
CN100588740C (zh) | 镁合金表面制备耐腐蚀性钝化膜的无铬处理液及其使用方法 | |
CN104593793B (zh) | 一种铝和铝合金表面预处理中和液 | |
CN100516295C (zh) | 铝合金表面制备耐腐蚀性氧化膜的无铬处理液及其处理使用方法 | |
CN102212812B (zh) | 一种压铸铝合金零部件无铬稀土环保化学转化处理方法 | |
CN102242358B (zh) | 铝合金表面制备金黄色冰晶石转化膜的处理液及处理方法 | |
CN105603409A (zh) | 一种铝合金常温碱性无铬钝化液及钝化方法 | |
CN105734574A (zh) | 抛光液 | |
CN108070852A (zh) | 一种应用于2024铝合金表面钛锆转化液及其使用方法 | |
CN102002698A (zh) | 一种镀镍电池钢壳防锈处理剂及其使用方法 | |
CN101985750A (zh) | 制备铝合金表面含锆着色钝化膜的处理液及其处理方法 | |
CN102234800A (zh) | 促进剂为氯盐的铝合金稀土钝化液及其使用方法 | |
CN104911577A (zh) | 一种铝合金无铬碱性钝化液及铝合金钝化方法 | |
CN103498137B (zh) | 一种在镁合金表面制备锆基有色转化膜的处理液及处理方法 | |
CN108149232B (zh) | 一种铝或七系铝合金用环保钝化液及其制备方法和处理工艺 | |
CN101122017A (zh) | 一种铝合金表面化学处理方法 | |
CN102732870B (zh) | 铝型材表面制备Al-Mo-Mn-Re四元复合钝化膜的处理液及其使用方法 | |
CN102732869B (zh) | 一种有机硅烷为主要成分的镀锌板无铬钝化剂 | |
CN108677175A (zh) | 一种铝及铝合金表面高锰酸盐/硅烷复合保护膜及其制备方法 | |
CN103266314B (zh) | 一种铝合金钴盐化学转化膜处理方法 | |
CN102839369A (zh) | 一种电场辅助镁合金表面化学转化处理方法 |
Legal Events
Date | Code | Title | Description |
---|---|---|---|
PB01 | Publication | ||
PB01 | Publication | ||
SE01 | Entry into force of request for substantive examination | ||
SE01 | Entry into force of request for substantive examination | ||
TA01 | Transfer of patent application right | ||
TA01 | Transfer of patent application right |
Effective date of registration: 20200529 Address after: 221000 Xiazhang village, Zhangji Town, Tongshan District, Xuzhou City, Jiangsu Province Applicant after: Xuzhou Lige metal materials Co., Ltd Address before: 214412 Jiangsu province Wuxi New Area Shuofang Industrial Park Applicant before: WUXI HENGLIHONG INDUSTRIAL Co.,Ltd. |
|
GR01 | Patent grant | ||
GR01 | Patent grant | ||
TR01 | Transfer of patent right | ||
TR01 | Transfer of patent right |
Effective date of registration: 20211020 Address after: No. 98, team 6, Shangzhang village, Zhangji Town, Tongshan County, Xuzhou City, Jiangsu Province, 221000 Patentee after: Zhang Chengtian Address before: 221000 Xiazhang village, Zhangji Town, Tongshan District, Xuzhou City, Jiangsu Province Patentee before: Xuzhou Lige metal materials Co., Ltd |