KR19990067737A - 용융 아연계 도금강판의 표면처리 방법 - Google Patents

용융 아연계 도금강판의 표면처리 방법 Download PDF

Info

Publication number: KR19990067737A
Authority: KR; South Korea
Prior art keywords: ions; steel sheet; hot; galvanized steel; dip galvanized
Prior art date: 1998-01-07

Application number

KR1019990000094A

Other languages

English (en)

Korean (ko)

Inventor

요시다케노리아키

Original Assignee

사또미 유따까

니혼 파커라이징 가부시키가이샤

Priority date (The priority date 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 date listed.)

1998-01-07

Filing date

1999-01-06

Publication date

1999-08-25

1999-01-06 Application filed by 사또미 유따까, 니혼 파커라이징 가부시키가이샤 filed Critical 사또미 유따까

1999-08-25 Publication of KR19990067737A publication Critical patent/KR19990067737A/ko

Links

238000000034 method Methods 0.000 title claims abstract description 29
238000004381 surface treatment Methods 0.000 title claims abstract description 11
229910000831 Steel Inorganic materials 0.000 title description 17
239000010959 steel Substances 0.000 title description 17
238000011282 treatment Methods 0.000 claims abstract description 50
229910052782 aluminium Inorganic materials 0.000 claims abstract description 49
229910001335 Galvanized steel Inorganic materials 0.000 claims abstract description 45
239000008397 galvanized steel Substances 0.000 claims abstract description 45
-1 aluminum ions Chemical class 0.000 claims abstract description 40
229910001385 heavy metal Inorganic materials 0.000 claims abstract description 38
XEEYBQQBJWHFJM-UHFFFAOYSA-N Iron Chemical compound [Fe] XEEYBQQBJWHFJM-UHFFFAOYSA-N 0.000 claims abstract description 37
PXHVJJICTQNCMI-UHFFFAOYSA-N Nickel Chemical compound [Ni] PXHVJJICTQNCMI-UHFFFAOYSA-N 0.000 claims abstract description 34
239000007864 aqueous solution Substances 0.000 claims abstract description 34
230000002378 acidificating effect Effects 0.000 claims abstract description 32
150000002500 ions Chemical class 0.000 claims abstract description 32
239000011701 zinc Substances 0.000 claims abstract description 27
ZCDOYSPFYFSLEW-UHFFFAOYSA-N chromate(2-) Chemical compound [O-][Cr]([O-])(=O)=O ZCDOYSPFYFSLEW-UHFFFAOYSA-N 0.000 claims abstract description 26
HCHKCACWOHOZIP-UHFFFAOYSA-N Zinc Chemical compound [Zn] HCHKCACWOHOZIP-UHFFFAOYSA-N 0.000 claims abstract description 24
229910052725 zinc Inorganic materials 0.000 claims abstract description 22
229910052742 iron Inorganic materials 0.000 claims abstract description 20
229910052759 nickel Inorganic materials 0.000 claims abstract description 18
229910017052 cobalt Inorganic materials 0.000 claims abstract description 14
239000010941 cobalt Substances 0.000 claims abstract description 14
GUTLYIVDDKVIGB-UHFFFAOYSA-N cobalt atom Chemical compound [Co] GUTLYIVDDKVIGB-UHFFFAOYSA-N 0.000 claims abstract description 14
XLYOFNOQVPJJNP-UHFFFAOYSA-N water Substances O XLYOFNOQVPJJNP-UHFFFAOYSA-N 0.000 claims abstract description 9
229910001297 Zn alloy Inorganic materials 0.000 claims abstract description 6
238000005406 washing Methods 0.000 claims abstract description 6
QAOWNCQODCNURD-UHFFFAOYSA-N Sulfuric acid Chemical compound OS(O)(=O)=O QAOWNCQODCNURD-UHFFFAOYSA-N 0.000 claims description 18
238000001556 precipitation Methods 0.000 claims description 15
PTFCDOFLOPIGGS-UHFFFAOYSA-N Zinc dication Chemical compound [Zn+2] PTFCDOFLOPIGGS-UHFFFAOYSA-N 0.000 claims description 14
QAOWNCQODCNURD-UHFFFAOYSA-L Sulfate Chemical compound [O-]S([O-])(=O)=O QAOWNCQODCNURD-UHFFFAOYSA-L 0.000 claims description 13
150000007524 organic acids Chemical class 0.000 claims description 9
NBIIXXVUZAFLBC-UHFFFAOYSA-K phosphate Chemical compound [O-]P([O-])([O-])=O NBIIXXVUZAFLBC-UHFFFAOYSA-K 0.000 claims description 7
KRHYYFGTRYWZRS-UHFFFAOYSA-M Fluoride anion Chemical compound [F-] KRHYYFGTRYWZRS-UHFFFAOYSA-M 0.000 claims description 5
229910019142 PO4 Inorganic materials 0.000 claims description 3
229940085991 phosphate ion Drugs 0.000 claims description 3
BVKZGUZCCUSVTD-UHFFFAOYSA-L Carbonate Chemical compound [O-]C([O-])=O BVKZGUZCCUSVTD-UHFFFAOYSA-L 0.000 claims description 2
229910002651 NO3 Inorganic materials 0.000 claims description 2
VEQPNABPJHWNSG-UHFFFAOYSA-N Nickel(2+) Chemical compound [Ni+2] VEQPNABPJHWNSG-UHFFFAOYSA-N 0.000 claims description 2
NHNBFGGVMKEFGY-UHFFFAOYSA-N Nitrate Chemical compound [O-][N+]([O-])=O NHNBFGGVMKEFGY-UHFFFAOYSA-N 0.000 claims description 2
229910001429 cobalt ion Inorganic materials 0.000 claims description 2
XLJKHNWPARRRJB-UHFFFAOYSA-N cobalt(2+) Chemical compound [Co+2] XLJKHNWPARRRJB-UHFFFAOYSA-N 0.000 claims description 2
XLYOFNOQVPJJNP-UHFFFAOYSA-M hydroxide Chemical compound [OH-] XLYOFNOQVPJJNP-UHFFFAOYSA-M 0.000 claims description 2
229910001453 nickel ion Inorganic materials 0.000 claims description 2
239000010452 phosphate Substances 0.000 claims description 2
241001163841 Albugo ipomoeae-panduratae Species 0.000 abstract description 10
238000007747 plating Methods 0.000 description 26
XAGFODPZIPBFFR-UHFFFAOYSA-N aluminium Chemical compound [Al] XAGFODPZIPBFFR-UHFFFAOYSA-N 0.000 description 22
238000005530 etching Methods 0.000 description 17
230000000052 comparative effect Effects 0.000 description 16
239000010802 sludge Substances 0.000 description 15
238000005260 corrosion Methods 0.000 description 13
230000007797 corrosion Effects 0.000 description 13
230000000694 effects Effects 0.000 description 13
239000000243 solution Substances 0.000 description 12
KRHYYFGTRYWZRS-UHFFFAOYSA-N Fluorane Chemical compound F KRHYYFGTRYWZRS-UHFFFAOYSA-N 0.000 description 10
229910052751 metal Inorganic materials 0.000 description 9
239000002184 metal Substances 0.000 description 9
NBIIXXVUZAFLBC-UHFFFAOYSA-N Phosphoric acid Chemical compound OP(O)(O)=O NBIIXXVUZAFLBC-UHFFFAOYSA-N 0.000 description 8
239000011248 coating agent Substances 0.000 description 8
238000000576 coating method Methods 0.000 description 8
238000006467 substitution reaction Methods 0.000 description 8
206010016100 Faeces discoloured Diseases 0.000 description 7
239000011651 chromium Substances 0.000 description 7
238000002845 discoloration Methods 0.000 description 6
239000007788 liquid Substances 0.000 description 6
239000000203 mixture Substances 0.000 description 6
229910000838 Al alloy Inorganic materials 0.000 description 5
238000006243 chemical reaction Methods 0.000 description 5
229910052804 chromium Inorganic materials 0.000 description 5
230000002401 inhibitory effect Effects 0.000 description 5
229910052760 oxygen Inorganic materials 0.000 description 5
239000002244 precipitate Substances 0.000 description 5
QGZKDVFQNNGYKY-UHFFFAOYSA-N Ammonia Chemical compound N QGZKDVFQNNGYKY-UHFFFAOYSA-N 0.000 description 4
239000002253 acid Substances 0.000 description 4
230000006866 deterioration Effects 0.000 description 4
239000011737 fluorine Substances 0.000 description 4
229910052731 fluorine Inorganic materials 0.000 description 4
235000011007 phosphoric acid Nutrition 0.000 description 4
VYZAMTAEIAYCRO-UHFFFAOYSA-N Chromium Chemical compound [Cr] VYZAMTAEIAYCRO-UHFFFAOYSA-N 0.000 description 3
238000010306 acid treatment Methods 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
238000005246 galvanizing Methods 0.000 description 3
229910021645 metal ion Inorganic materials 0.000 description 3
150000002739 metals Chemical class 0.000 description 3
230000002265 prevention Effects 0.000 description 3
239000007921 spray Substances 0.000 description 3
CIWBSHSKHKDKBQ-JLAZNSOCSA-N Ascorbic acid Chemical compound OC[C@H](O)[C@H]1OC(=O)C(O)=C1O CIWBSHSKHKDKBQ-JLAZNSOCSA-N 0.000 description 2
VEXZGXHMUGYJMC-UHFFFAOYSA-M Chloride anion Chemical compound [Cl-] VEXZGXHMUGYJMC-UHFFFAOYSA-M 0.000 description 2
RGHNJXZEOKUKBD-SQOUGZDYSA-N D-gluconic acid Chemical compound OC[C@@H](O)[C@@H](O)[C@H](O)[C@@H](O)C(O)=O RGHNJXZEOKUKBD-SQOUGZDYSA-N 0.000 description 2
AEMRFAOFKBGASW-UHFFFAOYSA-N Glycolic acid Chemical compound OCC(O)=O AEMRFAOFKBGASW-UHFFFAOYSA-N 0.000 description 2
238000004833 X-ray photoelectron spectroscopy Methods 0.000 description 2
PNEYBMLMFCGWSK-UHFFFAOYSA-N aluminium oxide Inorganic materials [O-2].[O-2].[O-2].[Al+3].[Al+3] PNEYBMLMFCGWSK-UHFFFAOYSA-N 0.000 description 2
229910000147 aluminium phosphate Inorganic materials 0.000 description 2
229910021529 ammonia Inorganic materials 0.000 description 2
230000003139 buffering effect Effects 0.000 description 2
229910052801 chlorine Inorganic materials 0.000 description 2
239000000460 chlorine Substances 0.000 description 2
230000007423 decrease Effects 0.000 description 2
238000004925 denaturation Methods 0.000 description 2
230000036425 denaturation Effects 0.000 description 2
238000000151 deposition Methods 0.000 description 2
238000007602 hot air drying Methods 0.000 description 2
JEIPFZHSYJVQDO-UHFFFAOYSA-N iron(III) oxide Inorganic materials O=[Fe]O[Fe]=O JEIPFZHSYJVQDO-UHFFFAOYSA-N 0.000 description 2
JVTAAEKCZFNVCJ-UHFFFAOYSA-N lactic acid Chemical compound CC(O)C(O)=O JVTAAEKCZFNVCJ-UHFFFAOYSA-N 0.000 description 2
229910052745 lead Inorganic materials 0.000 description 2
238000010979 pH adjustment Methods 0.000 description 2
239000002245 particle Substances 0.000 description 2
235000021317 phosphate Nutrition 0.000 description 2
150000003839 salts Chemical class 0.000 description 2
229920006395 saturated elastomer Polymers 0.000 description 2
125000000391 vinyl group Chemical group [H]C([*])=C([H])[H] 0.000 description 2
229920002554 vinyl polymer Polymers 0.000 description 2
230000002087 whitening effect Effects 0.000 description 2
BJEPYKJPYRNKOW-REOHCLBHSA-N (S)-malic acid Chemical compound OC(=O)[C@@H](O)CC(O)=O BJEPYKJPYRNKOW-REOHCLBHSA-N 0.000 description 1
229910052684 Cerium Inorganic materials 0.000 description 1
229910001341 Crude steel Inorganic materials 0.000 description 1
RGHNJXZEOKUKBD-UHFFFAOYSA-N D-gluconic acid Natural products OCC(O)C(O)C(O)C(O)C(O)=O RGHNJXZEOKUKBD-UHFFFAOYSA-N 0.000 description 1
FEWJPZIEWOKRBE-JCYAYHJZSA-N Dextrotartaric acid Chemical compound OC(=O)[C@H](O)[C@@H](O)C(O)=O FEWJPZIEWOKRBE-JCYAYHJZSA-N 0.000 description 1
YCKRFDGAMUMZLT-UHFFFAOYSA-N Fluorine atom Chemical compound [F] YCKRFDGAMUMZLT-UHFFFAOYSA-N 0.000 description 1
241000080590 Niso Species 0.000 description 1
240000007594 Oryza sativa Species 0.000 description 1
235000007164 Oryza sativa Nutrition 0.000 description 1
VYPSYNLAJGMNEJ-UHFFFAOYSA-N Silicium dioxide Chemical compound O=[Si]=O VYPSYNLAJGMNEJ-UHFFFAOYSA-N 0.000 description 1
FEWJPZIEWOKRBE-UHFFFAOYSA-N Tartaric acid Natural products [H+].[H+].[O-]C(=O)C(O)C(O)C([O-])=O FEWJPZIEWOKRBE-UHFFFAOYSA-N 0.000 description 1
229910000004 White lead Inorganic materials 0.000 description 1
229910000611 Zinc aluminium Inorganic materials 0.000 description 1
238000010521 absorption reaction Methods 0.000 description 1
238000009825 accumulation Methods 0.000 description 1
239000003513 alkali Substances 0.000 description 1
239000012670 alkaline solution Substances 0.000 description 1
229910045601 alloy Inorganic materials 0.000 description 1
239000000956 alloy Substances 0.000 description 1
BJEPYKJPYRNKOW-UHFFFAOYSA-N alpha-hydroxysuccinic acid Natural products OC(=O)C(O)CC(O)=O BJEPYKJPYRNKOW-UHFFFAOYSA-N 0.000 description 1
HXFVOUUOTHJFPX-UHFFFAOYSA-N alumane;zinc Chemical compound [AlH3].[Zn] HXFVOUUOTHJFPX-UHFFFAOYSA-N 0.000 description 1
WNROFYMDJYEPJX-UHFFFAOYSA-K aluminium hydroxide Chemical compound [OH-].[OH-].[OH-].[Al+3] WNROFYMDJYEPJX-UHFFFAOYSA-K 0.000 description 1
DIZPMCHEQGEION-UHFFFAOYSA-H aluminium sulfate (anhydrous) Chemical compound [Al+3].[Al+3].[O-]S([O-])(=O)=O.[O-]S([O-])(=O)=O.[O-]S([O-])(=O)=O DIZPMCHEQGEION-UHFFFAOYSA-H 0.000 description 1
238000004458 analytical method Methods 0.000 description 1
239000011668 ascorbic acid Substances 0.000 description 1
235000010323 ascorbic acid Nutrition 0.000 description 1
229960005070 ascorbic acid Drugs 0.000 description 1
QVGXLLKOCUKJST-UHFFFAOYSA-N atomic oxygen Chemical compound [O] QVGXLLKOCUKJST-UHFFFAOYSA-N 0.000 description 1
239000002585 base Substances 0.000 description 1
150000004649 carbonic acid derivatives Chemical class 0.000 description 1
239000003795 chemical substances by application Substances 0.000 description 1
150000001845 chromium compounds Chemical class 0.000 description 1
235000015165 citric acid Nutrition 0.000 description 1
239000008119 colloidal silica Substances 0.000 description 1
239000013078 crystal Substances 0.000 description 1
230000000593 degrading effect Effects 0.000 description 1
230000008021 deposition Effects 0.000 description 1
230000002542 deteriorative effect Effects 0.000 description 1
238000010790 dilution Methods 0.000 description 1
239000012895 dilution Substances 0.000 description 1
238000007598 dipping method Methods 0.000 description 1
238000001035 drying Methods 0.000 description 1
239000000174 gluconic acid Substances 0.000 description 1
235000012208 gluconic acid Nutrition 0.000 description 1
229940093915 gynecological organic acid Drugs 0.000 description 1
150000004679 hydroxides Chemical class 0.000 description 1
230000001771 impaired effect Effects 0.000 description 1
238000005470 impregnation Methods 0.000 description 1
230000000977 initiatory effect Effects 0.000 description 1
150000002506 iron compounds Chemical class 0.000 description 1
239000004310 lactic acid Substances 0.000 description 1
235000014655 lactic acid Nutrition 0.000 description 1
229910052746 lanthanum Inorganic materials 0.000 description 1
RYZCLUQMCYZBJQ-UHFFFAOYSA-H lead(2+);dicarbonate;dihydroxide Chemical compound [OH-].[OH-].[Pb+2].[Pb+2].[Pb+2].[O-]C([O-])=O.[O-]C([O-])=O RYZCLUQMCYZBJQ-UHFFFAOYSA-H 0.000 description 1
230000007774 longterm Effects 0.000 description 1
229910052749 magnesium Inorganic materials 0.000 description 1
238000012423 maintenance Methods 0.000 description 1
239000001630 malic acid Substances 0.000 description 1
235000011090 malic acid Nutrition 0.000 description 1
239000000463 material Substances 0.000 description 1
238000002844 melting Methods 0.000 description 1
230000008018 melting Effects 0.000 description 1
150000007522 mineralic acids Chemical class 0.000 description 1
238000002156 mixing Methods 0.000 description 1
150000002816 nickel compounds Chemical class 0.000 description 1
150000002823 nitrates Chemical class 0.000 description 1
235000005985 organic acids Nutrition 0.000 description 1
TWNQGVIAIRXVLR-UHFFFAOYSA-N oxo(oxoalumanyloxy)alumane Chemical compound O=[Al]O[Al]=O TWNQGVIAIRXVLR-UHFFFAOYSA-N 0.000 description 1
239000001301 oxygen Substances 0.000 description 1
238000002559 palpation Methods 0.000 description 1
150000003013 phosphoric acid derivatives Chemical class 0.000 description 1
239000000047 product Substances 0.000 description 1
230000001737 promoting effect Effects 0.000 description 1
230000009257 reactivity Effects 0.000 description 1
235000009566 rice Nutrition 0.000 description 1
238000005096 rolling process Methods 0.000 description 1
238000005507 spraying Methods 0.000 description 1
239000010935 stainless steel Substances 0.000 description 1
229910001220 stainless steel Inorganic materials 0.000 description 1
239000000126 substance Substances 0.000 description 1
150000003467 sulfuric acid derivatives Chemical class 0.000 description 1
235000002906 tartaric acid Nutrition 0.000 description 1
239000011975 tartaric acid Substances 0.000 description 1
230000000007 visual effect Effects 0.000 description 1
UGZADUVQMDAIAO-UHFFFAOYSA-L zinc hydroxide Chemical compound [OH-].[OH-].[Zn+2] UGZADUVQMDAIAO-UHFFFAOYSA-L 0.000 description 1
229910021511 zinc hydroxide Inorganic materials 0.000 description 1
229940007718 zinc hydroxide Drugs 0.000 description 1
NWONKYPBYAMBJT-UHFFFAOYSA-L zinc sulfate Chemical compound [Zn+2].[O-]S([O-])(=O)=O NWONKYPBYAMBJT-UHFFFAOYSA-L 0.000 description 1
229910000368 zinc sulfate Inorganic materials 0.000 description 1
229960001763 zinc sulfate Drugs 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
- C23C22/36—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 containing also phosphates
- C23C22/362—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 containing also phosphates containing also zinc cations
- 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
- 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
- C23C22/07—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 phosphates
- C23C22/08—Orthophosphates
- C23C22/22—Orthophosphates containing alkaline earth metal cations
- 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
- C23C22/73—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 characterised by the process

Landscapes

Chemical & Material Sciences (AREA)
General Chemical & Material Sciences (AREA)
Chemical Kinetics & Catalysis (AREA)
Engineering & Computer Science (AREA)
Materials Engineering (AREA)
Mechanical Engineering (AREA)
Metallurgy (AREA)
Organic Chemistry (AREA)
Chemical Treatment Of Metals (AREA)
Coating With Molten Metal (AREA)
Other Surface Treatments For Metallic Materials (AREA)
Preventing Corrosion Or Incrustation Of Metals (AREA)

KR1019990000094A 1998-01-07 1999-01-06 용융 아연계 도금강판의 표면처리 방법 KR19990067737A (ko)

Applications Claiming Priority (2)

Application Number	Priority Date	Filing Date	Title
JP98-13457		1998-01-07
JP01345798A JP3908845B2 (ja)	1998-01-07	1998-01-07	溶融亜鉛系めっき鋼板の表面処理方法

Publications (1)

Publication Number	Publication Date
KR19990067737A true KR19990067737A (ko)	1999-08-25

Family

ID=11833684

Family Applications (1)

Application Number	Title	Priority Date	Filing Date
KR1019990000094A KR19990067737A (ko)	1998-01-07	1999-01-06	용융 아연계 도금강판의 표면처리 방법

Country Status (5)

Country	Link
JP (1)	JP3908845B2 (ja)
KR (1)	KR19990067737A (ja)
AU (1)	AU2101199A (ja)
TW (1)	TW412600B (ja)
WO (1)	WO1999035307A1 (ja)

Cited By (1)

* Cited by examiner, † Cited by third party
Publication number	Priority date	Publication date	Assignee	Title
KR100436913B1 (ko) *	1999-11-09	2004-06-23	주식회사 포스코	크로메이트 처리용액 및 크로메이트 처리강판의 제조방법

Families Citing this family (8)

* Cited by examiner, † Cited by third party
Publication number	Priority date	Publication date	Assignee	Title
US7294211B2 (en)	2002-01-04	2007-11-13	University Of Dayton	Non-toxic corrosion-protection conversion coats based on cobalt
EP1327701A1 (de) *	2002-01-10	2003-07-16	Dr. M. Kampschulte GmbH & Co. KG	Verfahren zur Korrosionsschutzbehandlung einer Metalloberfläche
JP5446057B2 (ja) *	2005-03-22	2014-03-19	Ｊｆｅスチール株式会社	化成処理用亜鉛系めっき鋼板およびその製造方法、並びに化成処理鋼板
JP5239570B2 (ja) *	2007-09-04	2013-07-17	Ｊｆｅスチール株式会社	亜鉛系めっき鋼板
JP5186642B2 (ja) *	2008-05-27	2013-04-17	ユケン工業株式会社	仕上げ剤、および仕上げ剤から形成されたオーバーコートを備える部材
JP6992831B2 (ja) *	2019-03-19	2022-02-15	Ｊｆｅスチール株式会社	溶融亜鉛系めっき鋼板の製造方法
JP7036137B2 (ja) *	2019-03-27	2022-03-15	Ｊｆｅスチール株式会社	溶融亜鉛系めっき鋼板の製造方法
WO2021074672A1 (en) *	2019-10-16	2021-04-22	Arcelormittal	Metal sheet treatment method and metal sheet treated with this method

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1998
- 1998-01-07 JP JP01345798A patent/JP3908845B2/ja not_active Expired - Lifetime
1999
- 1999-01-06 KR KR1019990000094A patent/KR19990067737A/ko not_active Application Discontinuation
- 1999-01-06 TW TW088100155A patent/TW412600B/zh not_active IP Right Cessation
- 1999-01-07 AU AU21011/99A patent/AU2101199A/en not_active Abandoned
- 1999-01-07 WO PCT/US1999/000042 patent/WO1999035307A1/en active Application Filing

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KR100436913B1 (ko) *	1999-11-09	2004-06-23	주식회사 포스코	크로메이트 처리용액 및 크로메이트 처리강판의 제조방법

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Publication number	Publication date
WO1999035307A1 (en)	1999-07-15
JPH11200066A (ja)	1999-07-27
JP3908845B2 (ja)	2007-04-25
AU2101199A (en)	1999-07-26
TW412600B (en)	2000-11-21

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2003-11-10	A201	Request for examination
2005-07-26	E902	Notification of reason for refusal
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Publication	Publication Date	Title
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JPH0788585B2 (ja)	1995-09-27	リン酸塩皮膜処理剤

KR19990067737A - 용융 아연계 도금강판의 표면처리 방법 - Google Patents

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