JPH0543799B2 - - Google Patents
Info
- Publication number
- JPH0543799B2 JPH0543799B2 JP63238309A JP23830988A JPH0543799B2 JP H0543799 B2 JPH0543799 B2 JP H0543799B2 JP 63238309 A JP63238309 A JP 63238309A JP 23830988 A JP23830988 A JP 23830988A JP H0543799 B2 JPH0543799 B2 JP H0543799B2
- Authority
- JP
- Japan
- Prior art keywords
- zinc
- oxide
- chromate
- steel sheet
- corrosion resistance
- 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 - Fee Related
Links
- ZCDOYSPFYFSLEW-UHFFFAOYSA-N chromate(2-) Chemical compound [O-][Cr]([O-])(=O)=O ZCDOYSPFYFSLEW-UHFFFAOYSA-N 0.000 claims description 56
- 229910000831 Steel Inorganic materials 0.000 claims description 44
- 239000010959 steel Substances 0.000 claims description 44
- VYPSYNLAJGMNEJ-UHFFFAOYSA-N Silicium dioxide Chemical compound O=[Si]=O VYPSYNLAJGMNEJ-UHFFFAOYSA-N 0.000 claims description 38
- 239000011701 zinc Substances 0.000 claims description 31
- 238000005260 corrosion Methods 0.000 claims description 25
- 230000007797 corrosion Effects 0.000 claims description 25
- 229910052725 zinc Inorganic materials 0.000 claims description 25
- HCHKCACWOHOZIP-UHFFFAOYSA-N Zinc Chemical compound [Zn] HCHKCACWOHOZIP-UHFFFAOYSA-N 0.000 claims description 24
- 229910001297 Zn alloy Inorganic materials 0.000 claims description 22
- 229910052751 metal Inorganic materials 0.000 claims description 18
- 239000002184 metal Substances 0.000 claims description 18
- 239000000377 silicon dioxide Substances 0.000 claims description 16
- 238000007747 plating Methods 0.000 claims description 10
- 239000002131 composite material Substances 0.000 claims description 8
- 238000004519 manufacturing process Methods 0.000 claims description 5
- 239000011651 chromium Substances 0.000 description 43
- 238000000034 method Methods 0.000 description 22
- 239000000243 solution Substances 0.000 description 12
- 229910052804 chromium Inorganic materials 0.000 description 11
- 238000005868 electrolysis reaction Methods 0.000 description 10
- 229910052759 nickel Inorganic materials 0.000 description 9
- 239000011248 coating agent Substances 0.000 description 7
- 238000000576 coating method Methods 0.000 description 7
- 239000007788 liquid Substances 0.000 description 7
- 229910052710 silicon Inorganic materials 0.000 description 7
- 230000000052 comparative effect Effects 0.000 description 6
- 239000000203 mixture Substances 0.000 description 6
- WGLPBDUCMAPZCE-UHFFFAOYSA-N Trioxochromium Chemical compound O=[Cr](=O)=O WGLPBDUCMAPZCE-UHFFFAOYSA-N 0.000 description 4
- 230000000694 effects Effects 0.000 description 4
- 150000002500 ions Chemical class 0.000 description 4
- 241000080590 Niso Species 0.000 description 3
- -1 SO 4 2- and F - Chemical class 0.000 description 3
- 150000001450 anions Chemical class 0.000 description 3
- 239000003973 paint Substances 0.000 description 3
- 241001163841 Albugo ipomoeae-panduratae Species 0.000 description 2
- VYZAMTAEIAYCRO-UHFFFAOYSA-N Chromium Chemical compound [Cr] VYZAMTAEIAYCRO-UHFFFAOYSA-N 0.000 description 2
- 229910001335 Galvanized steel Inorganic materials 0.000 description 2
- 229910004298 SiO 2 Inorganic materials 0.000 description 2
- 238000003917 TEM image Methods 0.000 description 2
- 239000010953 base metal Substances 0.000 description 2
- 239000008119 colloidal silica Substances 0.000 description 2
- 238000010586 diagram Methods 0.000 description 2
- 230000005611 electricity Effects 0.000 description 2
- 239000008397 galvanized steel Substances 0.000 description 2
- 150000003839 salts Chemical class 0.000 description 2
- 239000007921 spray Substances 0.000 description 2
- XLYOFNOQVPJJNP-UHFFFAOYSA-N water Substances O XLYOFNOQVPJJNP-UHFFFAOYSA-N 0.000 description 2
- 229920000298 Cellophane Polymers 0.000 description 1
- 229910000640 Fe alloy Inorganic materials 0.000 description 1
- KRHYYFGTRYWZRS-UHFFFAOYSA-M Fluoride anion Chemical compound [F-] KRHYYFGTRYWZRS-UHFFFAOYSA-M 0.000 description 1
- 208000008454 Hyperhidrosis Diseases 0.000 description 1
- 229920000877 Melamine resin Polymers 0.000 description 1
- 229910004883 Na2SiF6 Inorganic materials 0.000 description 1
- 229910021586 Nickel(II) chloride Inorganic materials 0.000 description 1
- BPQQTUXANYXVAA-UHFFFAOYSA-N Orthosilicate Chemical compound [O-][Si]([O-])([O-])[O-] BPQQTUXANYXVAA-UHFFFAOYSA-N 0.000 description 1
- 229910007567 Zn-Ni Inorganic materials 0.000 description 1
- 229910007614 Zn—Ni Inorganic materials 0.000 description 1
- 229910052783 alkali metal Inorganic materials 0.000 description 1
- 229920000180 alkyd Polymers 0.000 description 1
- 229910052782 aluminium Inorganic materials 0.000 description 1
- JOSWYUNQBRPBDN-UHFFFAOYSA-P ammonium dichromate Chemical compound [NH4+].[NH4+].[O-][Cr](=O)(=O)O[Cr]([O-])(=O)=O JOSWYUNQBRPBDN-UHFFFAOYSA-P 0.000 description 1
- 239000007864 aqueous solution Substances 0.000 description 1
- 239000002585 base Substances 0.000 description 1
- 125000002091 cationic group Chemical group 0.000 description 1
- 239000003795 chemical substances by application Substances 0.000 description 1
- 229910052681 coesite Inorganic materials 0.000 description 1
- 229910052906 cristobalite Inorganic materials 0.000 description 1
- 230000008021 deposition Effects 0.000 description 1
- SOCTUWSJJQCPFX-UHFFFAOYSA-N dichromate(2-) Chemical class [O-][Cr](=O)(=O)O[Cr]([O-])(=O)=O SOCTUWSJJQCPFX-UHFFFAOYSA-N 0.000 description 1
- 238000007598 dipping method Methods 0.000 description 1
- 238000001035 drying Methods 0.000 description 1
- 238000011156 evaluation Methods 0.000 description 1
- XEEYBQQBJWHFJM-UHFFFAOYSA-N iron Substances [Fe] XEEYBQQBJWHFJM-UHFFFAOYSA-N 0.000 description 1
- 229910052742 iron Inorganic materials 0.000 description 1
- KFZAUHNPPZCSCR-UHFFFAOYSA-N iron zinc Chemical compound [Fe].[Zn] KFZAUHNPPZCSCR-UHFFFAOYSA-N 0.000 description 1
- 229910052745 lead Inorganic materials 0.000 description 1
- 229910052749 magnesium Inorganic materials 0.000 description 1
- JDSHMPZPIAZGSV-UHFFFAOYSA-N melamine Chemical compound NC1=NC(N)=NC(N)=N1 JDSHMPZPIAZGSV-UHFFFAOYSA-N 0.000 description 1
- QMMRZOWCJAIUJA-UHFFFAOYSA-L nickel dichloride Chemical compound Cl[Ni]Cl QMMRZOWCJAIUJA-UHFFFAOYSA-L 0.000 description 1
- 238000010422 painting Methods 0.000 description 1
- 239000002244 precipitate Substances 0.000 description 1
- 238000001556 precipitation Methods 0.000 description 1
- 239000000047 product Substances 0.000 description 1
- 238000011158 quantitative evaluation Methods 0.000 description 1
- 238000007789 sealing Methods 0.000 description 1
- 235000012239 silicon dioxide Nutrition 0.000 description 1
- 238000005507 spraying Methods 0.000 description 1
- 239000010935 stainless steel Substances 0.000 description 1
- 229910052682 stishovite Inorganic materials 0.000 description 1
- 239000000126 substance Substances 0.000 description 1
- 229910052718 tin Inorganic materials 0.000 description 1
- 229910052905 tridymite Inorganic materials 0.000 description 1
- 238000005406 washing Methods 0.000 description 1
Landscapes
- Electroplating Methods And Accessories (AREA)
Priority Applications (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| JP23830988A JPH0288799A (ja) | 1988-09-22 | 1988-09-22 | 耐食性、塗装性および耐指紋性に優れた亜鉛または亜鉛合金めつき鋼板およびその製造方法 |
Applications Claiming Priority (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| JP23830988A JPH0288799A (ja) | 1988-09-22 | 1988-09-22 | 耐食性、塗装性および耐指紋性に優れた亜鉛または亜鉛合金めつき鋼板およびその製造方法 |
Publications (2)
| Publication Number | Publication Date |
|---|---|
| JPH0288799A JPH0288799A (ja) | 1990-03-28 |
| JPH0543799B2 true JPH0543799B2 (ru) | 1993-07-02 |
Family
ID=17028292
Family Applications (1)
| Application Number | Title | Priority Date | Filing Date |
|---|---|---|---|
| JP23830988A Granted JPH0288799A (ja) | 1988-09-22 | 1988-09-22 | 耐食性、塗装性および耐指紋性に優れた亜鉛または亜鉛合金めつき鋼板およびその製造方法 |
Country Status (1)
| Country | Link |
|---|---|
| JP (1) | JPH0288799A (ru) |
Families Citing this family (3)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| JPH04116193A (ja) * | 1990-09-05 | 1992-04-16 | Nkk Corp | 耐食性および溶接性に優れた複層電解クロメート処理鋼板 |
| JP2569993B2 (ja) * | 1991-03-29 | 1997-01-08 | 日本鋼管株式会社 | 耐食性、耐指紋性および塗装性に優れた、クロメート処理亜鉛系めっき鋼板の製造方法 |
| JP3930696B2 (ja) * | 2001-04-23 | 2007-06-13 | 新日本製鐵株式会社 | 張力付与性絶縁皮膜の皮膜密着性に優れる一方向性珪素鋼板とその製造方法 |
Citations (4)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| JPS59100291A (ja) * | 1982-11-30 | 1984-06-09 | Nippon Kokan Kk <Nkk> | 二次塗料密着性の優れた電解クロメ−ト処理鋼板の製造法 |
| JPS62278298A (ja) * | 1985-08-28 | 1987-12-03 | Kawasaki Steel Corp | クロメート処理Ｚｎ系めっき鋼板 |
| JPS62278297A (ja) * | 1986-05-24 | 1987-12-03 | Nippon Steel Corp | 金属表面処理鋼板のクロメ−ト処理方法 |
| JPS6347400A (ja) * | 1986-08-15 | 1988-02-29 | Nippon Steel Corp | 金属のクロメ−ト処理法 |
-
1988
- 1988-09-22 JP JP23830988A patent/JPH0288799A/ja active Granted
Patent Citations (4)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| JPS59100291A (ja) * | 1982-11-30 | 1984-06-09 | Nippon Kokan Kk <Nkk> | 二次塗料密着性の優れた電解クロメ−ト処理鋼板の製造法 |
| JPS62278298A (ja) * | 1985-08-28 | 1987-12-03 | Kawasaki Steel Corp | クロメート処理Ｚｎ系めっき鋼板 |
| JPS62278297A (ja) * | 1986-05-24 | 1987-12-03 | Nippon Steel Corp | 金属表面処理鋼板のクロメ−ト処理方法 |
| JPS6347400A (ja) * | 1986-08-15 | 1988-02-29 | Nippon Steel Corp | 金属のクロメ−ト処理法 |
Also Published As
| Publication number | Publication date |
|---|---|
| JPH0288799A (ja) | 1990-03-28 |
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Legal Events
| Date | Code | Title | Description |
|---|---|---|---|
| FPAY | Renewal fee payment (event date is renewal date of database) |
Free format text: PAYMENT UNTIL: 20080702 Year of fee payment: 15 |
|
| LAPS | Cancellation because of no payment of annual fees |