JPH0450387B2 - - Google Patents
Info
- Publication number
- JPH0450387B2 JPH0450387B2 JP59189630A JP18963084A JPH0450387B2 JP H0450387 B2 JPH0450387 B2 JP H0450387B2 JP 59189630 A JP59189630 A JP 59189630A JP 18963084 A JP18963084 A JP 18963084A JP H0450387 B2 JPH0450387 B2 JP H0450387B2
- Authority
- JP
- Japan
- Prior art keywords
- treatment
- dip galvanized
- galvanized steel
- film
- steel sheet
- 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.)
- Expired - Lifetime
Links
- 229910001335 Galvanized steel Inorganic materials 0.000 claims description 25
- 239000008397 galvanized steel Substances 0.000 claims description 25
- ZCDOYSPFYFSLEW-UHFFFAOYSA-N chromate(2-) Chemical compound [O-][Cr]([O-])(=O)=O ZCDOYSPFYFSLEW-UHFFFAOYSA-N 0.000 claims description 23
- 230000003750 conditioning effect Effects 0.000 claims description 12
- 229910052742 iron Inorganic materials 0.000 claims description 12
- 238000010422 painting Methods 0.000 claims description 12
- 238000000034 method Methods 0.000 claims description 10
- 229910052759 nickel Inorganic materials 0.000 claims description 10
- 229910000831 Steel Inorganic materials 0.000 claims description 7
- 239000010959 steel Substances 0.000 claims description 7
- 229910052725 zinc Inorganic materials 0.000 claims description 7
- 229910052751 metal Inorganic materials 0.000 claims description 5
- 239000002184 metal Substances 0.000 claims description 5
- 229910052718 tin Inorganic materials 0.000 claims description 3
- 229910052793 cadmium Inorganic materials 0.000 claims description 2
- 230000001376 precipitating effect Effects 0.000 claims description 2
- 239000000356 contaminant Substances 0.000 claims 1
- 229910019142 PO4 Inorganic materials 0.000 description 18
- 239000010452 phosphate Substances 0.000 description 18
- NBIIXXVUZAFLBC-UHFFFAOYSA-K phosphate Chemical compound [O-]P([O-])([O-])=O NBIIXXVUZAFLBC-UHFFFAOYSA-K 0.000 description 16
- 238000005260 corrosion Methods 0.000 description 14
- 230000007797 corrosion Effects 0.000 description 14
- 239000011248 coating agent Substances 0.000 description 13
- 238000000576 coating method Methods 0.000 description 13
- 238000007747 plating Methods 0.000 description 12
- 239000003973 paint Substances 0.000 description 9
- 239000000243 solution Substances 0.000 description 8
- 239000011701 zinc Substances 0.000 description 8
- 239000013078 crystal Substances 0.000 description 7
- HCHKCACWOHOZIP-UHFFFAOYSA-N Zinc Chemical compound [Zn] HCHKCACWOHOZIP-UHFFFAOYSA-N 0.000 description 6
- 230000000694 effects Effects 0.000 description 5
- 229910045601 alloy Inorganic materials 0.000 description 4
- 239000000956 alloy Substances 0.000 description 4
- 239000000203 mixture Substances 0.000 description 4
- 238000001556 precipitation Methods 0.000 description 4
- LRXTYHSAJDENHV-UHFFFAOYSA-H zinc phosphate Chemical compound [Zn+2].[Zn+2].[Zn+2].[O-]P([O-])([O-])=O.[O-]P([O-])([O-])=O LRXTYHSAJDENHV-UHFFFAOYSA-H 0.000 description 4
- 229910000165 zinc phosphate Inorganic materials 0.000 description 4
- 239000011230 binding agent Substances 0.000 description 3
- KRVSOGSZCMJSLX-UHFFFAOYSA-L chromic acid Substances O[Cr](O)(=O)=O KRVSOGSZCMJSLX-UHFFFAOYSA-L 0.000 description 3
- 238000005530 etching Methods 0.000 description 3
- AWJWCTOOIBYHON-UHFFFAOYSA-N furo[3,4-b]pyrazine-5,7-dione Chemical compound C1=CN=C2C(=O)OC(=O)C2=N1 AWJWCTOOIBYHON-UHFFFAOYSA-N 0.000 description 3
- 239000012535 impurity Substances 0.000 description 3
- 239000007788 liquid Substances 0.000 description 3
- VEXZGXHMUGYJMC-UHFFFAOYSA-N Hydrochloric acid Chemical compound Cl VEXZGXHMUGYJMC-UHFFFAOYSA-N 0.000 description 2
- NBIIXXVUZAFLBC-UHFFFAOYSA-N Phosphoric acid Chemical compound OP(O)(O)=O NBIIXXVUZAFLBC-UHFFFAOYSA-N 0.000 description 2
- QAOWNCQODCNURD-UHFFFAOYSA-N Sulfuric acid Chemical compound OS(O)(=O)=O QAOWNCQODCNURD-UHFFFAOYSA-N 0.000 description 2
- 238000005452 bending Methods 0.000 description 2
- 230000015572 biosynthetic process Effects 0.000 description 2
- 239000000463 material Substances 0.000 description 2
- 229910001297 Zn alloy Inorganic materials 0.000 description 1
- 239000002253 acid Substances 0.000 description 1
- 150000007513 acids Chemical class 0.000 description 1
- 239000012670 alkaline solution Substances 0.000 description 1
- 229910000147 aluminium phosphate Inorganic materials 0.000 description 1
- 238000004873 anchoring Methods 0.000 description 1
- 239000007864 aqueous solution Substances 0.000 description 1
- 239000012141 concentrate Substances 0.000 description 1
- 238000007865 diluting Methods 0.000 description 1
- 238000005516 engineering process Methods 0.000 description 1
- 238000011156 evaluation Methods 0.000 description 1
- 239000010408 film Substances 0.000 description 1
- 238000000227 grinding Methods 0.000 description 1
- 150000002500 ions Chemical class 0.000 description 1
- 238000003754 machining Methods 0.000 description 1
- 125000002467 phosphate group Chemical group [H]OP(=O)(O[H])O[*] 0.000 description 1
- 150000003013 phosphoric acid derivatives Chemical class 0.000 description 1
- 150000003839 salts Chemical class 0.000 description 1
- 239000000523 sample Substances 0.000 description 1
- 238000005204 segregation Methods 0.000 description 1
- 239000010802 sludge Substances 0.000 description 1
- 239000007921 spray Substances 0.000 description 1
- 239000000758 substrate Substances 0.000 description 1
- 239000002699 waste material Substances 0.000 description 1
- XLYOFNOQVPJJNP-UHFFFAOYSA-N water Substances O XLYOFNOQVPJJNP-UHFFFAOYSA-N 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
- C23C22/78—Pretreatment of the material to be coated
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)
- Other Surface Treatments For Metallic Materials (AREA)
Priority Applications (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| JP18963084A JPS6169978A (ja) | 1984-09-12 | 1984-09-12 | 低鉛溶融亜鉛めつき鋼板の塗装前処理方法 |
Applications Claiming Priority (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| JP18963084A JPS6169978A (ja) | 1984-09-12 | 1984-09-12 | 低鉛溶融亜鉛めつき鋼板の塗装前処理方法 |
Publications (2)
| Publication Number | Publication Date |
|---|---|
| JPS6169978A JPS6169978A (ja) | 1986-04-10 |
| JPH0450387B2 true JPH0450387B2 (cs) | 1992-08-14 |
Family
ID=16244507
Family Applications (1)
| Application Number | Title | Priority Date | Filing Date |
|---|---|---|---|
| JP18963084A Granted JPS6169978A (ja) | 1984-09-12 | 1984-09-12 | 低鉛溶融亜鉛めつき鋼板の塗装前処理方法 |
Country Status (1)
| Country | Link |
|---|---|
| JP (1) | JPS6169978A (cs) |
Cited By (2)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| WO1996010103A1 (fr) * | 1994-09-27 | 1996-04-04 | Nkk Corporation | Tole d'acier galvanisee et son procede d'elaboration |
| JP2010526206A (ja) * | 2007-05-04 | 2010-07-29 | 日本パーカライジング株式会社 | 亜鉛表面の金属被覆前処理 |
Families Citing this family (4)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| WO1992007107A1 (en) * | 1990-10-15 | 1992-04-30 | Henkel Corporation | Preatment for zinc and zinc alloy pior to chromating |
| JP2968127B2 (ja) * | 1992-04-24 | 1999-10-25 | 日本パーカライジング株式会社 | 亜鉛または亜鉛系めっき鋼板の酸性置換めっき液 |
| US5624480A (en) * | 1993-04-07 | 1997-04-29 | Henkel Corporation | Composition and process for substitutionally plating zinciferous surfaces |
| JP2968147B2 (ja) * | 1993-04-07 | 1999-10-25 | 日本パーカライジング株式会社 | 亜鉛含有金属めっき鋼板用酸性置換めっき液組成物 |
Citations (8)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| JPS5475436A (en) * | 1977-11-29 | 1979-06-16 | Nippon Steel Corp | Zinc-plated steel products for coating |
| JPS5497639A (en) * | 1978-01-20 | 1979-08-01 | Kansai Paint Co Ltd | Forming of surface treating film |
| JPS5530596A (en) * | 1978-08-21 | 1980-03-04 | Global Marine Inc | Builttup pipe device |
| JPS5620154A (en) * | 1979-07-28 | 1981-02-25 | Nisshin Steel Co Ltd | Manufacture of galvanized steel sheet having excellent surface appearance |
| JPS5669377A (en) * | 1979-11-12 | 1981-06-10 | Nippon Steel Corp | Surface treatment method of zinc |
| JPS5726155A (en) * | 1980-07-18 | 1982-02-12 | Nippon Steel Corp | Production of zero spangle zinc plated steel plate of superior age plating peeling resistance |
| JPS58177447A (ja) * | 1982-04-08 | 1983-10-18 | Nisshin Steel Co Ltd | 耐食性、塗装性に優れた溶融亜鉛めつき鋼板の製造法 |
| JPS59153884A (ja) * | 1983-02-19 | 1984-09-01 | Nisshin Steel Co Ltd | 塗装下地用亜鉛または亜鉛合金めつき鋼板 |
-
1984
- 1984-09-12 JP JP18963084A patent/JPS6169978A/ja active Granted
Patent Citations (8)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| JPS5475436A (en) * | 1977-11-29 | 1979-06-16 | Nippon Steel Corp | Zinc-plated steel products for coating |
| JPS5497639A (en) * | 1978-01-20 | 1979-08-01 | Kansai Paint Co Ltd | Forming of surface treating film |
| JPS5530596A (en) * | 1978-08-21 | 1980-03-04 | Global Marine Inc | Builttup pipe device |
| JPS5620154A (en) * | 1979-07-28 | 1981-02-25 | Nisshin Steel Co Ltd | Manufacture of galvanized steel sheet having excellent surface appearance |
| JPS5669377A (en) * | 1979-11-12 | 1981-06-10 | Nippon Steel Corp | Surface treatment method of zinc |
| JPS5726155A (en) * | 1980-07-18 | 1982-02-12 | Nippon Steel Corp | Production of zero spangle zinc plated steel plate of superior age plating peeling resistance |
| JPS58177447A (ja) * | 1982-04-08 | 1983-10-18 | Nisshin Steel Co Ltd | 耐食性、塗装性に優れた溶融亜鉛めつき鋼板の製造法 |
| JPS59153884A (ja) * | 1983-02-19 | 1984-09-01 | Nisshin Steel Co Ltd | 塗装下地用亜鉛または亜鉛合金めつき鋼板 |
Cited By (2)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| WO1996010103A1 (fr) * | 1994-09-27 | 1996-04-04 | Nkk Corporation | Tole d'acier galvanisee et son procede d'elaboration |
| JP2010526206A (ja) * | 2007-05-04 | 2010-07-29 | 日本パーカライジング株式会社 | 亜鉛表面の金属被覆前処理 |
Also Published As
| Publication number | Publication date |
|---|---|
| JPS6169978A (ja) | 1986-04-10 |
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