JPH0447037B2 - - Google Patents
Info
- Publication number
- JPH0447037B2 JPH0447037B2 JP60153262A JP15326285A JPH0447037B2 JP H0447037 B2 JPH0447037 B2 JP H0447037B2 JP 60153262 A JP60153262 A JP 60153262A JP 15326285 A JP15326285 A JP 15326285A JP H0447037 B2 JPH0447037 B2 JP H0447037B2
- Authority
- JP
- Japan
- Prior art keywords
- plating
- painting
- phase
- resistance
- content
- 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
- 238000007747 plating Methods 0.000 claims description 89
- 229910000831 Steel Inorganic materials 0.000 claims description 35
- 238000010422 painting Methods 0.000 claims description 35
- 239000010959 steel Substances 0.000 claims description 35
- 238000005260 corrosion Methods 0.000 claims description 31
- 230000007797 corrosion Effects 0.000 claims description 28
- 229910000640 Fe alloy Inorganic materials 0.000 claims description 24
- 229910045601 alloy Inorganic materials 0.000 claims description 8
- 239000000956 alloy Substances 0.000 claims description 8
- 238000004519 manufacturing process Methods 0.000 claims description 6
- VEXZGXHMUGYJMC-UHFFFAOYSA-M Chloride anion Chemical compound [Cl-] VEXZGXHMUGYJMC-UHFFFAOYSA-M 0.000 claims description 4
- FAPWRFPIFSIZLT-UHFFFAOYSA-M Sodium chloride Chemical compound [Na+].[Cl-] FAPWRFPIFSIZLT-UHFFFAOYSA-M 0.000 claims description 4
- 229910001096 P alloy Inorganic materials 0.000 claims description 3
- ACVYVLVWPXVTIT-UHFFFAOYSA-M phosphinate Chemical compound [O-][PH2]=O ACVYVLVWPXVTIT-UHFFFAOYSA-M 0.000 claims description 3
- QAOWNCQODCNURD-UHFFFAOYSA-L Sulfate Chemical compound [O-]S([O-])(=O)=O QAOWNCQODCNURD-UHFFFAOYSA-L 0.000 claims description 2
- 150000002500 ions Chemical class 0.000 claims description 2
- 229920000570 polyether Polymers 0.000 claims description 2
- 239000011780 sodium chloride Substances 0.000 claims description 2
- JEIPFZHSYJVQDO-UHFFFAOYSA-N iron(III) oxide Inorganic materials O=[Fe]O[Fe]=O JEIPFZHSYJVQDO-UHFFFAOYSA-N 0.000 description 23
- 239000010410 layer Substances 0.000 description 18
- 239000011248 coating agent Substances 0.000 description 16
- 238000000576 coating method Methods 0.000 description 16
- 238000011282 treatment Methods 0.000 description 8
- 229910019142 PO4 Inorganic materials 0.000 description 7
- 230000007547 defect Effects 0.000 description 7
- NBIIXXVUZAFLBC-UHFFFAOYSA-K phosphate Chemical compound [O-]P([O-])([O-])=O NBIIXXVUZAFLBC-UHFFFAOYSA-K 0.000 description 7
- 239000010452 phosphate Substances 0.000 description 7
- 239000002585 base Substances 0.000 description 6
- 125000002091 cationic group Chemical group 0.000 description 6
- KRKNYBCHXYNGOX-UHFFFAOYSA-N citric acid Chemical compound OC(=O)CC(O)(C(O)=O)CC(O)=O KRKNYBCHXYNGOX-UHFFFAOYSA-N 0.000 description 6
- 230000000694 effects Effects 0.000 description 6
- 238000004070 electrodeposition Methods 0.000 description 6
- 239000003973 paint Substances 0.000 description 6
- 238000001556 precipitation Methods 0.000 description 6
- 239000010960 cold rolled steel Substances 0.000 description 5
- 238000000034 method Methods 0.000 description 5
- 230000000052 comparative effect Effects 0.000 description 4
- 238000002845 discoloration Methods 0.000 description 4
- 229910052827 phosphophyllite Inorganic materials 0.000 description 4
- 238000012545 processing Methods 0.000 description 4
- 150000003839 salts Chemical class 0.000 description 4
- 229910052725 zinc Inorganic materials 0.000 description 4
- QTBSBXVTEAMEQO-UHFFFAOYSA-N Acetic acid Chemical compound CC(O)=O QTBSBXVTEAMEQO-UHFFFAOYSA-N 0.000 description 3
- 238000004090 dissolution Methods 0.000 description 3
- 238000009713 electroplating Methods 0.000 description 3
- 239000000463 material Substances 0.000 description 3
- 239000000126 substance Substances 0.000 description 3
- 238000012360 testing method Methods 0.000 description 3
- XLYOFNOQVPJJNP-UHFFFAOYSA-N water Substances O XLYOFNOQVPJJNP-UHFFFAOYSA-N 0.000 description 3
- 239000002202 Polyethylene glycol Substances 0.000 description 2
- 238000002441 X-ray diffraction Methods 0.000 description 2
- 238000005536 corrosion prevention Methods 0.000 description 2
- 239000013078 crystal Substances 0.000 description 2
- 238000005520 cutting process Methods 0.000 description 2
- 238000005238 degreasing Methods 0.000 description 2
- 230000006866 deterioration Effects 0.000 description 2
- 230000005611 electricity Effects 0.000 description 2
- 238000009863 impact test Methods 0.000 description 2
- 230000003647 oxidation Effects 0.000 description 2
- 238000007254 oxidation reaction Methods 0.000 description 2
- 238000005554 pickling Methods 0.000 description 2
- 229920001223 polyethylene glycol Polymers 0.000 description 2
- 229920001451 polypropylene glycol Polymers 0.000 description 2
- 230000002265 prevention Effects 0.000 description 2
- 230000009257 reactivity Effects 0.000 description 2
- 239000007787 solid Substances 0.000 description 2
- 239000007921 spray Substances 0.000 description 2
- 239000002344 surface layer Substances 0.000 description 2
- 229910001335 Galvanized steel Inorganic materials 0.000 description 1
- 241000221561 Ustilaginales Species 0.000 description 1
- 239000002253 acid Substances 0.000 description 1
- 239000000654 additive Substances 0.000 description 1
- 239000003513 alkali Substances 0.000 description 1
- 239000012670 alkaline solution Substances 0.000 description 1
- 238000005452 bending Methods 0.000 description 1
- 230000003139 buffering effect Effects 0.000 description 1
- 239000004566 building material Substances 0.000 description 1
- 238000006243 chemical reaction Methods 0.000 description 1
- 150000001875 compounds Chemical class 0.000 description 1
- 239000002537 cosmetic Substances 0.000 description 1
- 230000018044 dehydration Effects 0.000 description 1
- 238000006297 dehydration reaction Methods 0.000 description 1
- 238000000151 deposition Methods 0.000 description 1
- 230000008021 deposition Effects 0.000 description 1
- 238000011161 development Methods 0.000 description 1
- 230000018109 developmental process Effects 0.000 description 1
- 238000010586 diagram Methods 0.000 description 1
- 238000009792 diffusion process Methods 0.000 description 1
- 239000003814 drug Substances 0.000 description 1
- 229940079593 drug Drugs 0.000 description 1
- 238000005530 etching Methods 0.000 description 1
- 238000011156 evaluation Methods 0.000 description 1
- 239000008397 galvanized steel Substances 0.000 description 1
- 238000000227 grinding Methods 0.000 description 1
- 238000010438 heat treatment Methods 0.000 description 1
- XLYOFNOQVPJJNP-UHFFFAOYSA-M hydroxide Chemical compound [OH-] XLYOFNOQVPJJNP-UHFFFAOYSA-M 0.000 description 1
- 239000012535 impurity Substances 0.000 description 1
- 239000002184 metal Substances 0.000 description 1
- 229910052751 metal Inorganic materials 0.000 description 1
- 229910021645 metal ion Inorganic materials 0.000 description 1
- 239000000203 mixture Substances 0.000 description 1
- 238000002203 pretreatment Methods 0.000 description 1
- 238000011160 research Methods 0.000 description 1
- 239000004576 sand Substances 0.000 description 1
- 229920006395 saturated elastomer Polymers 0.000 description 1
- 239000000243 solution Substances 0.000 description 1
- 239000010935 stainless steel Substances 0.000 description 1
- 230000003068 static effect Effects 0.000 description 1
- 238000005406 washing Methods 0.000 description 1
Landscapes
- Electroplating And Plating Baths Therefor (AREA)
- Electroplating Methods And Accessories (AREA)
Priority Applications (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| JP15326285A JPS6213590A (ja) | 1985-07-11 | 1985-07-11 | 塗装性、塗装後のめっき密着性および耐食性に優れた表面処理鋼板およびその製造方法 |
Applications Claiming Priority (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| JP15326285A JPS6213590A (ja) | 1985-07-11 | 1985-07-11 | 塗装性、塗装後のめっき密着性および耐食性に優れた表面処理鋼板およびその製造方法 |
Publications (2)
| Publication Number | Publication Date |
|---|---|
| JPS6213590A JPS6213590A (ja) | 1987-01-22 |
| JPH0447037B2 true JPH0447037B2 (da) | 1992-07-31 |
Family
ID=15558607
Family Applications (1)
| Application Number | Title | Priority Date | Filing Date |
|---|---|---|---|
| JP15326285A Granted JPS6213590A (ja) | 1985-07-11 | 1985-07-11 | 塗装性、塗装後のめっき密着性および耐食性に優れた表面処理鋼板およびその製造方法 |
Country Status (1)
| Country | Link |
|---|---|
| JP (1) | JPS6213590A (da) |
Families Citing this family (5)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| JPH0699836B2 (ja) * | 1988-01-26 | 1994-12-07 | 新日本製鐵株式会社 | 亜鉛―クロム合金電気めっき鋼板 |
| JPH0713317B2 (ja) * | 1988-09-20 | 1995-02-15 | 川崎製鉄株式会社 | 耐パウダリング性及び耐クレーター性に優れた亜鉛系合金電気めっき鋼板 |
| KR100356177B1 (ko) * | 1999-12-16 | 2002-10-18 | 주식회사 포스코 | 전기아연도금용 염화칼륨 슬러리 |
| KR100419658B1 (ko) * | 1999-12-20 | 2004-02-25 | 주식회사 포스코 | 염화물계 아연-철 합금도금용 첨가제 및 이를 함유하는염화물계 아연-철 합금도금용액 조성물 |
| KR100910520B1 (ko) * | 2002-09-12 | 2009-07-31 | 주식회사 포스코 | 생산성과 인산염처리성이 우수한 아연-철계합금전기도금강판의 제조방법 |
Citations (1)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| JPS59211592A (ja) * | 1983-05-14 | 1984-11-30 | Kawasaki Steel Corp | リン酸塩化成処理性にすぐれたＦｅ−Ｐめつき鋼板 |
-
1985
- 1985-07-11 JP JP15326285A patent/JPS6213590A/ja active Granted
Patent Citations (1)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| JPS59211592A (ja) * | 1983-05-14 | 1984-11-30 | Kawasaki Steel Corp | リン酸塩化成処理性にすぐれたＦｅ−Ｐめつき鋼板 |
Also Published As
| Publication number | Publication date |
|---|---|
| JPS6213590A (ja) | 1987-01-22 |
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Legal Events
| Date | Code | Title | Description |
|---|---|---|---|
| EXPY | Cancellation because of completion of term |