JPH0142359B2 - - Google Patents
Info
- Publication number
- JPH0142359B2 JPH0142359B2 JP60012057A JP1205785A JPH0142359B2 JP H0142359 B2 JPH0142359 B2 JP H0142359B2 JP 60012057 A JP60012057 A JP 60012057A JP 1205785 A JP1205785 A JP 1205785A JP H0142359 B2 JPH0142359 B2 JP H0142359B2
- Authority
- JP
- Japan
- Prior art keywords
- layer
- plating
- painting
- corrosion resistance
- zinc phosphate
- 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
Links
- 238000007747 plating Methods 0.000 claims description 34
- 238000005260 corrosion Methods 0.000 claims description 24
- 230000007797 corrosion Effects 0.000 claims description 22
- 229910000831 Steel Inorganic materials 0.000 claims description 21
- 239000010959 steel Substances 0.000 claims description 21
- 238000010422 painting Methods 0.000 claims description 19
- 239000011701 zinc Substances 0.000 claims description 17
- 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 claims description 17
- 229910000165 zinc phosphate Inorganic materials 0.000 claims description 17
- 229910052759 nickel Inorganic materials 0.000 claims description 10
- 239000000956 alloy Substances 0.000 claims description 8
- 229910045601 alloy Inorganic materials 0.000 claims description 8
- 229910018605 Ni—Zn Inorganic materials 0.000 claims description 5
- 239000010410 layer Substances 0.000 description 32
- 239000011248 coating agent Substances 0.000 description 13
- 238000000576 coating method Methods 0.000 description 13
- XLYOFNOQVPJJNP-UHFFFAOYSA-N water Substances O XLYOFNOQVPJJNP-UHFFFAOYSA-N 0.000 description 12
- 239000000126 substance Substances 0.000 description 11
- XEEYBQQBJWHFJM-UHFFFAOYSA-N iron Substances [Fe] XEEYBQQBJWHFJM-UHFFFAOYSA-N 0.000 description 10
- 238000000227 grinding Methods 0.000 description 9
- 238000005275 alloying Methods 0.000 description 8
- 238000006243 chemical reaction Methods 0.000 description 8
- 238000011156 evaluation Methods 0.000 description 8
- 229910001297 Zn alloy Inorganic materials 0.000 description 5
- 229910000640 Fe alloy Inorganic materials 0.000 description 4
- 238000004070 electrodeposition Methods 0.000 description 4
- 238000000034 method Methods 0.000 description 4
- 229910052827 phosphophyllite Inorganic materials 0.000 description 4
- SPDJAIKMJHJYAV-UHFFFAOYSA-H trizinc;diphosphate;tetrahydrate Chemical compound O.O.O.O.[Zn+2].[Zn+2].[Zn+2].[O-]P([O-])([O-])=O.[O-]P([O-])([O-])=O SPDJAIKMJHJYAV-UHFFFAOYSA-H 0.000 description 4
- 238000003466 welding Methods 0.000 description 4
- 125000002091 cationic group Chemical group 0.000 description 3
- 230000000694 effects Effects 0.000 description 3
- 229910052748 manganese Inorganic materials 0.000 description 3
- 239000000463 material Substances 0.000 description 3
- 238000012360 testing method Methods 0.000 description 3
- QAOWNCQODCNURD-UHFFFAOYSA-L Sulfate Chemical compound [O-]S([O-])(=O)=O QAOWNCQODCNURD-UHFFFAOYSA-L 0.000 description 2
- QAOWNCQODCNURD-UHFFFAOYSA-N Sulfuric acid Chemical compound OS(O)(=O)=O QAOWNCQODCNURD-UHFFFAOYSA-N 0.000 description 2
- 239000002585 base Substances 0.000 description 2
- 239000013078 crystal Substances 0.000 description 2
- 238000010438 heat treatment Methods 0.000 description 2
- 229910052742 iron Inorganic materials 0.000 description 2
- JEIPFZHSYJVQDO-UHFFFAOYSA-N iron(III) oxide Inorganic materials O=[Fe]O[Fe]=O JEIPFZHSYJVQDO-UHFFFAOYSA-N 0.000 description 2
- 239000003973 paint Substances 0.000 description 2
- 239000002344 surface layer Substances 0.000 description 2
- 229910017813 Cu—Cr Inorganic materials 0.000 description 1
- 229920000877 Melamine resin Polymers 0.000 description 1
- 238000002441 X-ray diffraction Methods 0.000 description 1
- HCHKCACWOHOZIP-UHFFFAOYSA-N Zinc Chemical compound [Zn] HCHKCACWOHOZIP-UHFFFAOYSA-N 0.000 description 1
- 229910007567 Zn-Ni Inorganic materials 0.000 description 1
- 229910007614 Zn—Ni Inorganic materials 0.000 description 1
- 239000003513 alkali Substances 0.000 description 1
- 229920000180 alkyd Polymers 0.000 description 1
- 230000015572 biosynthetic process Effects 0.000 description 1
- 239000004566 building material Substances 0.000 description 1
- 150000001768 cations Chemical class 0.000 description 1
- 239000002537 cosmetic Substances 0.000 description 1
- 239000008367 deionised water Substances 0.000 description 1
- 229910021641 deionized water Inorganic materials 0.000 description 1
- 238000006056 electrooxidation reaction Methods 0.000 description 1
- 238000010828 elution Methods 0.000 description 1
- 238000005516 engineering process Methods 0.000 description 1
- 238000005246 galvanizing Methods 0.000 description 1
- 239000007788 liquid Substances 0.000 description 1
- JDSHMPZPIAZGSV-UHFFFAOYSA-N melamine Chemical compound NC1=NC(N)=NC(N)=N1 JDSHMPZPIAZGSV-UHFFFAOYSA-N 0.000 description 1
- 239000012528 membrane Substances 0.000 description 1
- 229910021645 metal ion Inorganic materials 0.000 description 1
- 239000000203 mixture Substances 0.000 description 1
- 238000007591 painting process Methods 0.000 description 1
- 238000012545 processing Methods 0.000 description 1
- 238000011160 research Methods 0.000 description 1
- 150000003839 salts Chemical class 0.000 description 1
- 229920006395 saturated elastomer Polymers 0.000 description 1
- 239000007921 spray Substances 0.000 description 1
- 229910052725 zinc Inorganic materials 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
- 229960001763 zinc sulfate Drugs 0.000 description 1
- 229910000368 zinc sulfate Inorganic materials 0.000 description 1
Landscapes
- Electroplating Methods And Accessories (AREA)
Priority Applications (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| JP1205785A JPS61170593A (ja) | 1985-01-24 | 1985-01-24 | 塗装後の耐食性に優れた表面処理鋼板 |
Applications Claiming Priority (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| JP1205785A JPS61170593A (ja) | 1985-01-24 | 1985-01-24 | 塗装後の耐食性に優れた表面処理鋼板 |
Publications (2)
| Publication Number | Publication Date |
|---|---|
| JPS61170593A JPS61170593A (ja) | 1986-08-01 |
| JPH0142359B2 true JPH0142359B2 (fr) | 1989-09-12 |
Family
ID=11794970
Family Applications (1)
| Application Number | Title | Priority Date | Filing Date |
|---|---|---|---|
| JP1205785A Granted JPS61170593A (ja) | 1985-01-24 | 1985-01-24 | 塗装後の耐食性に優れた表面処理鋼板 |
Country Status (1)
| Country | Link |
|---|---|
| JP (1) | JPS61170593A (fr) |
Families Citing this family (3)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| JP2564524B2 (ja) * | 1986-10-06 | 1996-12-18 | 日本鋼管株式会社 | 電着塗装性に優れた電気亜鉛−ニツケル合金めつき鋼板の製造方法 |
| JPH03158494A (ja) * | 1989-11-16 | 1991-07-08 | Nkk Corp | 潤滑性、耐食性および塗装仕上がり性に優れた複層めつき鋼板 |
| JPH08218193A (ja) * | 1995-02-14 | 1996-08-27 | Sumitomo Metal Ind Ltd | 有機複合被覆鋼板 |
Citations (4)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| JPS586995A (ja) * | 1981-07-03 | 1983-01-14 | Kawasaki Steel Corp | 加工後の密着性の優れた亜鉛−ニツケル合金めつき鋼板 |
| JPS59162292A (ja) * | 1983-03-05 | 1984-09-13 | Sumitomo Metal Ind Ltd | 塗装後耐食性にすぐれた複層メツキ鋼板 |
| JPS60141894A (ja) * | 1983-12-29 | 1985-07-26 | Nippon Steel Corp | 加工性に優れたΖｎ−Νｉ合金二層めつき鋼板 |
| JPS60215789A (ja) * | 1984-04-10 | 1985-10-29 | Nippon Steel Corp | 耐食性，塗装性に優れた表面処理鋼板 |
-
1985
- 1985-01-24 JP JP1205785A patent/JPS61170593A/ja active Granted
Patent Citations (4)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| JPS586995A (ja) * | 1981-07-03 | 1983-01-14 | Kawasaki Steel Corp | 加工後の密着性の優れた亜鉛−ニツケル合金めつき鋼板 |
| JPS59162292A (ja) * | 1983-03-05 | 1984-09-13 | Sumitomo Metal Ind Ltd | 塗装後耐食性にすぐれた複層メツキ鋼板 |
| JPS60141894A (ja) * | 1983-12-29 | 1985-07-26 | Nippon Steel Corp | 加工性に優れたΖｎ−Νｉ合金二層めつき鋼板 |
| JPS60215789A (ja) * | 1984-04-10 | 1985-10-29 | Nippon Steel Corp | 耐食性，塗装性に優れた表面処理鋼板 |
Also Published As
| Publication number | Publication date |
|---|---|
| JPS61170593A (ja) | 1986-08-01 |
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