JPH0120057B2 - - Google Patents
Info
- Publication number
- JPH0120057B2 JPH0120057B2 JP12401082A JP12401082A JPH0120057B2 JP H0120057 B2 JPH0120057 B2 JP H0120057B2 JP 12401082 A JP12401082 A JP 12401082A JP 12401082 A JP12401082 A JP 12401082A JP H0120057 B2 JPH0120057 B2 JP H0120057B2
- Authority
- JP
- Japan
- Prior art keywords
- zinc
- coating
- manganese
- rich
- film
- 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
- 238000000576 coating method Methods 0.000 claims description 57
- 239000011248 coating agent Substances 0.000 claims description 54
- 229910000831 Steel Inorganic materials 0.000 claims description 49
- 239000010959 steel Substances 0.000 claims description 49
- HCHKCACWOHOZIP-UHFFFAOYSA-N Zinc Chemical compound [Zn] HCHKCACWOHOZIP-UHFFFAOYSA-N 0.000 claims description 41
- PWHULOQIROXLJO-UHFFFAOYSA-N Manganese Chemical compound [Mn] PWHULOQIROXLJO-UHFFFAOYSA-N 0.000 claims description 25
- 238000003466 welding Methods 0.000 claims description 21
- 229910052748 manganese Inorganic materials 0.000 claims description 19
- 239000011572 manganese Substances 0.000 claims description 19
- ZCDOYSPFYFSLEW-UHFFFAOYSA-N chromate(2-) Chemical compound [O-][Cr]([O-])(=O)=O ZCDOYSPFYFSLEW-UHFFFAOYSA-N 0.000 claims description 13
- 239000003822 epoxy resin Substances 0.000 claims description 9
- 229920000647 polyepoxide Polymers 0.000 claims description 9
- 239000002131 composite material Substances 0.000 claims description 8
- 230000003746 surface roughness Effects 0.000 claims description 6
- VYZAMTAEIAYCRO-UHFFFAOYSA-N Chromium Chemical compound [Cr] VYZAMTAEIAYCRO-UHFFFAOYSA-N 0.000 claims description 4
- 239000011651 chromium Substances 0.000 claims description 4
- 229910052804 chromium Inorganic materials 0.000 claims description 4
- 239000011701 zinc Substances 0.000 description 36
- 229910052725 zinc Inorganic materials 0.000 description 35
- 238000005260 corrosion Methods 0.000 description 21
- 230000007797 corrosion Effects 0.000 description 18
- 230000007423 decrease Effects 0.000 description 9
- 230000000694 effects Effects 0.000 description 7
- 229910001335 Galvanized steel Inorganic materials 0.000 description 5
- 239000008397 galvanized steel Substances 0.000 description 5
- 238000000227 grinding Methods 0.000 description 5
- 238000000034 method Methods 0.000 description 5
- XEEYBQQBJWHFJM-UHFFFAOYSA-N iron Substances [Fe] XEEYBQQBJWHFJM-UHFFFAOYSA-N 0.000 description 4
- 239000010410 layer Substances 0.000 description 4
- 206010040844 Skin exfoliation Diseases 0.000 description 3
- 238000005452 bending Methods 0.000 description 3
- JEIPFZHSYJVQDO-UHFFFAOYSA-N iron(III) oxide Inorganic materials O=[Fe]O[Fe]=O JEIPFZHSYJVQDO-UHFFFAOYSA-N 0.000 description 3
- 239000000463 material Substances 0.000 description 3
- 239000003973 paint Substances 0.000 description 3
- 229910045601 alloy Inorganic materials 0.000 description 2
- 239000000956 alloy Substances 0.000 description 2
- 239000010960 cold rolled steel Substances 0.000 description 2
- 150000004679 hydroxides Chemical class 0.000 description 2
- 238000002386 leaching Methods 0.000 description 2
- 238000004519 manufacturing process Methods 0.000 description 2
- 238000007747 plating Methods 0.000 description 2
- 239000000843 powder Substances 0.000 description 2
- 150000003839 salts Chemical class 0.000 description 2
- 239000007921 spray Substances 0.000 description 2
- RYGMFSIKBFXOCR-UHFFFAOYSA-N Copper Chemical compound [Cu] RYGMFSIKBFXOCR-UHFFFAOYSA-N 0.000 description 1
- 229910017813 Cu—Cr Inorganic materials 0.000 description 1
- 239000004593 Epoxy Substances 0.000 description 1
- 229910007570 Zn-Al Inorganic materials 0.000 description 1
- 238000005275 alloying Methods 0.000 description 1
- 230000015572 biosynthetic process Effects 0.000 description 1
- 238000005422 blasting Methods 0.000 description 1
- 229910052802 copper Inorganic materials 0.000 description 1
- 239000010949 copper Substances 0.000 description 1
- 230000032798 delamination Effects 0.000 description 1
- 238000004090 dissolution Methods 0.000 description 1
- 238000001035 drying Methods 0.000 description 1
- 238000009713 electroplating Methods 0.000 description 1
- 239000011229 interlayer Substances 0.000 description 1
- 229910052742 iron Inorganic materials 0.000 description 1
- 230000007774 longterm Effects 0.000 description 1
- AMWRITDGCCNYAT-UHFFFAOYSA-L manganese oxide Inorganic materials [Mn].O[Mn]=O.O[Mn]=O AMWRITDGCCNYAT-UHFFFAOYSA-L 0.000 description 1
- PPNAOCWZXJOHFK-UHFFFAOYSA-N manganese(2+);oxygen(2-) Chemical class [O-2].[Mn+2] PPNAOCWZXJOHFK-UHFFFAOYSA-N 0.000 description 1
- 229910052751 metal Inorganic materials 0.000 description 1
- 239000002184 metal Substances 0.000 description 1
- 229910052759 nickel Inorganic materials 0.000 description 1
- 238000010422 painting Methods 0.000 description 1
- 239000002245 particle Substances 0.000 description 1
- 238000011056 performance test Methods 0.000 description 1
- 239000010935 stainless steel Substances 0.000 description 1
- 239000002436 steel type Substances 0.000 description 1
- 239000000758 substrate Substances 0.000 description 1
- 238000004381 surface treatment Methods 0.000 description 1
- 238000010998 test method Methods 0.000 description 1
Landscapes
- Application Of Or Painting With Fluid Materials (AREA)
- Laminated Bodies (AREA)
- Chemical Treatment Of Metals (AREA)
- Preventing Corrosion Or Incrustation Of Metals (AREA)
Priority Applications (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| JP12401082A JPS5914940A (ja) | 1982-07-16 | 1982-07-16 | 溶接作業性に優れた複合塗装鋼板 |
Applications Claiming Priority (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| JP12401082A JPS5914940A (ja) | 1982-07-16 | 1982-07-16 | 溶接作業性に優れた複合塗装鋼板 |
Publications (2)
| Publication Number | Publication Date |
|---|---|
| JPS5914940A JPS5914940A (ja) | 1984-01-25 |
| JPH0120057B2 true JPH0120057B2 (enrdf_load_stackoverflow) | 1989-04-14 |
Family
ID=14874785
Family Applications (1)
| Application Number | Title | Priority Date | Filing Date |
|---|---|---|---|
| JP12401082A Granted JPS5914940A (ja) | 1982-07-16 | 1982-07-16 | 溶接作業性に優れた複合塗装鋼板 |
Country Status (1)
| Country | Link |
|---|---|
| JP (1) | JPS5914940A (enrdf_load_stackoverflow) |
Families Citing this family (4)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| JPS6176682A (ja) * | 1984-09-22 | 1986-04-19 | Nitto Electric Ind Co Ltd | 塗装鋼材 |
| JPH0410439Y2 (enrdf_load_stackoverflow) * | 1984-12-27 | 1992-03-16 | ||
| JPS6237379A (ja) * | 1985-08-08 | 1987-02-18 | Nitto Electric Ind Co Ltd | 塗装鋼材 |
| JPS6287034U (enrdf_load_stackoverflow) * | 1985-11-16 | 1987-06-03 |
-
1982
- 1982-07-16 JP JP12401082A patent/JPS5914940A/ja active Granted
Also Published As
| Publication number | Publication date |
|---|---|
| JPS5914940A (ja) | 1984-01-25 |