JPH0256437B2 - - Google Patents
Info
- Publication number
- JPH0256437B2 JPH0256437B2 JP61134869A JP13486986A JPH0256437B2 JP H0256437 B2 JPH0256437 B2 JP H0256437B2 JP 61134869 A JP61134869 A JP 61134869A JP 13486986 A JP13486986 A JP 13486986A JP H0256437 B2 JPH0256437 B2 JP H0256437B2
- Authority
- JP
- Japan
- Prior art keywords
- plating
- alloy plating
- alloy
- content
- layer
- 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 109
- 229910045601 alloy Inorganic materials 0.000 claims description 49
- 239000000956 alloy Substances 0.000 claims description 49
- 229910007567 Zn-Ni Inorganic materials 0.000 claims description 42
- 229910007614 Zn—Ni Inorganic materials 0.000 claims description 42
- 229910000831 Steel Inorganic materials 0.000 claims description 36
- 239000010959 steel Substances 0.000 claims description 36
- 238000011282 treatment Methods 0.000 claims description 27
- 229910000990 Ni alloy Inorganic materials 0.000 claims description 19
- 239000002253 acid Substances 0.000 claims description 13
- 238000000034 method Methods 0.000 claims description 8
- 238000004090 dissolution Methods 0.000 claims description 6
- 238000004519 manufacturing process Methods 0.000 claims description 4
- 239000010410 layer Substances 0.000 description 35
- 239000011701 zinc Substances 0.000 description 19
- 239000011248 coating agent Substances 0.000 description 15
- 238000000576 coating method Methods 0.000 description 15
- JEIPFZHSYJVQDO-UHFFFAOYSA-N iron(III) oxide Inorganic materials O=[Fe]O[Fe]=O JEIPFZHSYJVQDO-UHFFFAOYSA-N 0.000 description 14
- 238000005260 corrosion Methods 0.000 description 12
- 230000007797 corrosion Effects 0.000 description 11
- 239000003973 paint Substances 0.000 description 11
- 239000000126 substance Substances 0.000 description 10
- 238000004070 electrodeposition Methods 0.000 description 9
- QAOWNCQODCNURD-UHFFFAOYSA-N Sulfuric acid Chemical compound OS(O)(=O)=O QAOWNCQODCNURD-UHFFFAOYSA-N 0.000 description 8
- 238000010422 painting Methods 0.000 description 8
- 238000006243 chemical reaction Methods 0.000 description 6
- 230000000694 effects Effects 0.000 description 6
- 125000002091 cationic group Chemical group 0.000 description 5
- 230000002265 prevention Effects 0.000 description 5
- XLYOFNOQVPJJNP-UHFFFAOYSA-N water Substances O XLYOFNOQVPJJNP-UHFFFAOYSA-N 0.000 description 5
- 238000012360 testing method Methods 0.000 description 4
- 229910000640 Fe alloy Inorganic materials 0.000 description 3
- 238000007739 conversion coating Methods 0.000 description 3
- 239000000463 material Substances 0.000 description 3
- FAPWRFPIFSIZLT-UHFFFAOYSA-M Sodium chloride Chemical compound [Na+].[Cl-] FAPWRFPIFSIZLT-UHFFFAOYSA-M 0.000 description 2
- 230000002411 adverse Effects 0.000 description 2
- 230000005611 electricity Effects 0.000 description 2
- 238000011156 evaluation Methods 0.000 description 2
- 238000007654 immersion Methods 0.000 description 2
- 229910000765 intermetallic Inorganic materials 0.000 description 2
- 239000007788 liquid Substances 0.000 description 2
- 238000004381 surface treatment Methods 0.000 description 2
- 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 2
- 229910000165 zinc phosphate Inorganic materials 0.000 description 2
- 229920000877 Melamine resin Polymers 0.000 description 1
- 229910003962 NiZn Inorganic materials 0.000 description 1
- 229910019142 PO4 Inorganic materials 0.000 description 1
- PMZURENOXWZQFD-UHFFFAOYSA-L Sodium Sulfate Chemical compound [Na+].[Na+].[O-]S([O-])(=O)=O PMZURENOXWZQFD-UHFFFAOYSA-L 0.000 description 1
- VMHLLURERBWHNL-UHFFFAOYSA-M Sodium acetate Chemical compound [Na+].CC([O-])=O VMHLLURERBWHNL-UHFFFAOYSA-M 0.000 description 1
- 230000002159 abnormal effect Effects 0.000 description 1
- 229920000180 alkyd Polymers 0.000 description 1
- 238000004140 cleaning Methods 0.000 description 1
- 239000010960 cold rolled steel Substances 0.000 description 1
- 230000000052 comparative effect Effects 0.000 description 1
- 238000012790 confirmation Methods 0.000 description 1
- 230000001276 controlling effect Effects 0.000 description 1
- 238000001816 cooling Methods 0.000 description 1
- 230000000875 corresponding effect Effects 0.000 description 1
- 238000005238 degreasing Methods 0.000 description 1
- 239000008367 deionised water Substances 0.000 description 1
- 229910021641 deionized water Inorganic materials 0.000 description 1
- 238000009713 electroplating Methods 0.000 description 1
- 238000000227 grinding Methods 0.000 description 1
- 238000011221 initial treatment Methods 0.000 description 1
- JDSHMPZPIAZGSV-UHFFFAOYSA-N melamine Chemical compound NC1=NC(N)=NC(N)=N1 JDSHMPZPIAZGSV-UHFFFAOYSA-N 0.000 description 1
- 239000000203 mixture Substances 0.000 description 1
- NBIIXXVUZAFLBC-UHFFFAOYSA-K phosphate Chemical compound [O-]P([O-])([O-])=O NBIIXXVUZAFLBC-UHFFFAOYSA-K 0.000 description 1
- 239000010452 phosphate Substances 0.000 description 1
- 238000005554 pickling Methods 0.000 description 1
- 238000011160 research Methods 0.000 description 1
- 235000017281 sodium acetate Nutrition 0.000 description 1
- 239000001632 sodium acetate Substances 0.000 description 1
- 239000011780 sodium chloride Substances 0.000 description 1
- 229910052938 sodium sulfate Inorganic materials 0.000 description 1
- 235000011152 sodium sulphate Nutrition 0.000 description 1
- 238000005507 spraying Methods 0.000 description 1
- 239000000758 substrate Substances 0.000 description 1
- 239000002344 surface layer Substances 0.000 description 1
- 230000004083 survival effect Effects 0.000 description 1
Landscapes
- Electroplating Methods And Accessories (AREA)
Priority Applications (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| JP13486986A JPS62294198A (ja) | 1986-06-12 | 1986-06-12 | 自動車用防錆鋼板並びにその製造方法 |
Applications Claiming Priority (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| JP13486986A JPS62294198A (ja) | 1986-06-12 | 1986-06-12 | 自動車用防錆鋼板並びにその製造方法 |
Publications (2)
| Publication Number | Publication Date |
|---|---|
| JPS62294198A JPS62294198A (ja) | 1987-12-21 |
| JPH0256437B2 true JPH0256437B2 (zh:) | 1990-11-30 |
Family
ID=15138375
Family Applications (1)
| Application Number | Title | Priority Date | Filing Date |
|---|---|---|---|
| JP13486986A Granted JPS62294198A (ja) | 1986-06-12 | 1986-06-12 | 自動車用防錆鋼板並びにその製造方法 |
Country Status (1)
| Country | Link |
|---|---|
| JP (1) | JPS62294198A (zh:) |
Families Citing this family (5)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| JPS6335793A (ja) * | 1986-07-31 | 1988-02-16 | Nippon Kokan Kk <Nkk> | 衝撃密着性に優れた亜鉛―ニッケル合金電気めっき鋼板の製造方法 |
| JPS6393879A (ja) * | 1986-10-06 | 1988-04-25 | Nkk Corp | 化成処理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 |
| JPH0211792A (ja) * | 1988-06-30 | 1990-01-16 | Nippon Steel Corp | 耐チッピング性、溶接部の耐食性に優れたＺｎ−Ｎｉ系合金めっき鋼板の製造方法 |
| FR2704560B1 (fr) * | 1993-04-28 | 1995-08-11 | Lorraine Laminage | Procede d'electrodeposition sur une surface d'un substrat en acier d'une couche d'un revetement d'un alliage a base de zinc et materiau d'acier revetu d'une couche de revetement d'un alliage a base de zinc. |
| JP4492364B2 (ja) * | 2005-01-25 | 2010-06-30 | Ｊｆｅスチール株式会社 | めっき外観に優れた電気亜鉛めっき鋼板の製造方法 |
Citations (5)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| JPS5845382A (ja) * | 1981-09-10 | 1983-03-16 | Sumitomo Metal Ind Ltd | 電気合金メツキ鋼板の表面処理方法 |
| JPS58130299A (ja) * | 1982-01-26 | 1983-08-03 | Nisshin Steel Co Ltd | 加工部の耐食性にすぐれたＺｎ−Ｎｉ合金電気めつき鋼板の製造法 |
| JPS58210194A (ja) * | 1982-06-02 | 1983-12-07 | Nippon Steel Corp | 電気Ｚｎ或はＺｎ系合金めっき鋼板の製造方法 |
| JPS5985884A (ja) * | 1982-11-10 | 1984-05-17 | Nisshin Steel Co Ltd | 加工部耐食性を向上させるＺｎ−Ｎｉ系合金めつき鋼板製造法 |
| JPS59129793A (ja) * | 1983-01-13 | 1984-07-26 | Sumitomo Metal Ind Ltd | Ｚｎ−Ｎｉ系片面電気メツキ鋼板と製造方法 |
-
1986
- 1986-06-12 JP JP13486986A patent/JPS62294198A/ja active Granted
Patent Citations (5)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| JPS5845382A (ja) * | 1981-09-10 | 1983-03-16 | Sumitomo Metal Ind Ltd | 電気合金メツキ鋼板の表面処理方法 |
| JPS58130299A (ja) * | 1982-01-26 | 1983-08-03 | Nisshin Steel Co Ltd | 加工部の耐食性にすぐれたＺｎ−Ｎｉ合金電気めつき鋼板の製造法 |
| JPS58210194A (ja) * | 1982-06-02 | 1983-12-07 | Nippon Steel Corp | 電気Ｚｎ或はＺｎ系合金めっき鋼板の製造方法 |
| JPS5985884A (ja) * | 1982-11-10 | 1984-05-17 | Nisshin Steel Co Ltd | 加工部耐食性を向上させるＺｎ−Ｎｉ系合金めつき鋼板製造法 |
| JPS59129793A (ja) * | 1983-01-13 | 1984-07-26 | Sumitomo Metal Ind Ltd | Ｚｎ−Ｎｉ系片面電気メツキ鋼板と製造方法 |
Also Published As
| Publication number | Publication date |
|---|---|
| JPS62294198A (ja) | 1987-12-21 |
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Legal Events
| Date | Code | Title | Description |
|---|---|---|---|
| EXPY | Cancellation because of completion of term |