JPH0136559B2 - - Google Patents
Info
- Publication number
- JPH0136559B2 JPH0136559B2 JP24964384A JP24964384A JPH0136559B2 JP H0136559 B2 JPH0136559 B2 JP H0136559B2 JP 24964384 A JP24964384 A JP 24964384A JP 24964384 A JP24964384 A JP 24964384A JP H0136559 B2 JPH0136559 B2 JP H0136559B2
- Authority
- JP
- Japan
- Prior art keywords
- plating
- bath
- current density
- molecular weight
- whiteness
- 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
- 229920002401 polyacrylamide Polymers 0.000 claims description 26
- 229910000831 Steel Inorganic materials 0.000 claims description 23
- 239000010959 steel Substances 0.000 claims description 23
- 238000009713 electroplating Methods 0.000 claims description 9
- 238000004519 manufacturing process Methods 0.000 claims description 8
- 230000002378 acidificating effect Effects 0.000 claims description 7
- XEEYBQQBJWHFJM-UHFFFAOYSA-N iron Substances [Fe] XEEYBQQBJWHFJM-UHFFFAOYSA-N 0.000 claims description 7
- PTFCDOFLOPIGGS-UHFFFAOYSA-N Zinc dication Chemical compound [Zn+2] PTFCDOFLOPIGGS-UHFFFAOYSA-N 0.000 claims description 6
- PXHVJJICTQNCMI-UHFFFAOYSA-N Nickel Chemical compound [Ni] PXHVJJICTQNCMI-UHFFFAOYSA-N 0.000 claims description 5
- 229910052742 iron Inorganic materials 0.000 claims description 4
- -1 iron ion Chemical class 0.000 claims description 3
- 229910001453 nickel ion Inorganic materials 0.000 claims description 3
- 229910021645 metal ion Inorganic materials 0.000 claims description 2
- 238000007747 plating Methods 0.000 description 66
- 239000013078 crystal Substances 0.000 description 11
- 230000000694 effects Effects 0.000 description 11
- 239000011701 zinc Substances 0.000 description 10
- QAOWNCQODCNURD-UHFFFAOYSA-N Sulfuric acid Chemical compound OS(O)(=O)=O QAOWNCQODCNURD-UHFFFAOYSA-N 0.000 description 9
- 238000000576 coating method Methods 0.000 description 9
- 229910001335 Galvanized steel Inorganic materials 0.000 description 8
- 210000004027 cell Anatomy 0.000 description 8
- 239000008397 galvanized steel Substances 0.000 description 8
- 238000005246 galvanizing Methods 0.000 description 8
- 239000011248 coating agent Substances 0.000 description 7
- 150000001875 compounds Chemical class 0.000 description 7
- 229920000642 polymer Polymers 0.000 description 7
- 239000000654 additive Substances 0.000 description 6
- 229910045601 alloy Inorganic materials 0.000 description 6
- 239000000956 alloy Substances 0.000 description 6
- 239000007789 gas Substances 0.000 description 6
- 238000000034 method Methods 0.000 description 6
- HCHKCACWOHOZIP-UHFFFAOYSA-N Zinc Chemical compound [Zn] HCHKCACWOHOZIP-UHFFFAOYSA-N 0.000 description 5
- 238000005260 corrosion Methods 0.000 description 5
- 230000007797 corrosion Effects 0.000 description 5
- 210000001787 dendrite Anatomy 0.000 description 5
- 229910052725 zinc Inorganic materials 0.000 description 5
- 229910007567 Zn-Ni Inorganic materials 0.000 description 4
- 229910007614 Zn—Ni Inorganic materials 0.000 description 4
- 230000000996 additive effect Effects 0.000 description 4
- 238000009499 grossing Methods 0.000 description 4
- 239000007788 liquid Substances 0.000 description 4
- 239000000203 mixture Substances 0.000 description 4
- 238000010422 painting Methods 0.000 description 4
- 229910000640 Fe alloy Inorganic materials 0.000 description 3
- 239000000463 material Substances 0.000 description 3
- 239000002184 metal Substances 0.000 description 3
- 229910052751 metal Inorganic materials 0.000 description 3
- 239000003973 paint Substances 0.000 description 3
- 239000000047 product Substances 0.000 description 3
- VEXZGXHMUGYJMC-UHFFFAOYSA-M Chloride anion Chemical compound [Cl-] VEXZGXHMUGYJMC-UHFFFAOYSA-M 0.000 description 2
- RGHNJXZEOKUKBD-SQOUGZDYSA-N D-gluconic acid Chemical group OC[C@@H](O)[C@@H](O)[C@H](O)[C@@H](O)C(O)=O RGHNJXZEOKUKBD-SQOUGZDYSA-N 0.000 description 2
- MYMOFIZGZYHOMD-UHFFFAOYSA-N Dioxygen Chemical group O=O MYMOFIZGZYHOMD-UHFFFAOYSA-N 0.000 description 2
- JUJWROOIHBZHMG-UHFFFAOYSA-N Pyridine Chemical group C1=CC=NC=C1 JUJWROOIHBZHMG-UHFFFAOYSA-N 0.000 description 2
- FAPWRFPIFSIZLT-UHFFFAOYSA-M Sodium chloride Chemical compound [Na+].[Cl-] FAPWRFPIFSIZLT-UHFFFAOYSA-M 0.000 description 2
- 150000001412 amines Chemical class 0.000 description 2
- 238000000137 annealing Methods 0.000 description 2
- 125000002091 cationic group Chemical group 0.000 description 2
- 239000010960 cold rolled steel Substances 0.000 description 2
- 238000002425 crystallisation Methods 0.000 description 2
- 230000008025 crystallization Effects 0.000 description 2
- 229910001882 dioxygen Inorganic materials 0.000 description 2
- 238000004070 electrodeposition Methods 0.000 description 2
- 238000005868 electrolysis reaction Methods 0.000 description 2
- 229910052736 halogen Inorganic materials 0.000 description 2
- 150000002367 halogens Chemical class 0.000 description 2
- 239000012943 hotmelt Substances 0.000 description 2
- 230000033001 locomotion Effects 0.000 description 2
- 239000002952 polymeric resin Substances 0.000 description 2
- 229920003002 synthetic resin Polymers 0.000 description 2
- 230000008719 thickening Effects 0.000 description 2
- CAAMSDWKXXPUJR-UHFFFAOYSA-N 3,5-dihydro-4H-imidazol-4-one Chemical class O=C1CNC=N1 CAAMSDWKXXPUJR-UHFFFAOYSA-N 0.000 description 1
- 229910000967 As alloy Inorganic materials 0.000 description 1
- KZBUYRJDOAKODT-UHFFFAOYSA-N Chlorine Chemical compound ClCl KZBUYRJDOAKODT-UHFFFAOYSA-N 0.000 description 1
- RGHNJXZEOKUKBD-UHFFFAOYSA-N D-gluconic acid Chemical group OCC(O)C(O)C(O)C(O)C(O)=O RGHNJXZEOKUKBD-UHFFFAOYSA-N 0.000 description 1
- 239000004375 Dextrin Chemical group 0.000 description 1
- 229920001353 Dextrin Chemical group 0.000 description 1
- 229910000990 Ni alloy Inorganic materials 0.000 description 1
- VEQPNABPJHWNSG-UHFFFAOYSA-N Nickel(2+) Chemical compound [Ni+2] VEQPNABPJHWNSG-UHFFFAOYSA-N 0.000 description 1
- 241000080590 Niso Species 0.000 description 1
- 239000004721 Polyphenylene oxide Substances 0.000 description 1
- QAOWNCQODCNURD-UHFFFAOYSA-L Sulfate Chemical compound [O-]S([O-])(=O)=O QAOWNCQODCNURD-UHFFFAOYSA-L 0.000 description 1
- 230000009471 action Effects 0.000 description 1
- 150000003934 aromatic aldehydes Chemical class 0.000 description 1
- 125000003118 aryl group Chemical group 0.000 description 1
- 239000010953 base metal Substances 0.000 description 1
- 230000008901 benefit Effects 0.000 description 1
- ZYGHJZDHTFUPRJ-UHFFFAOYSA-N benzo-alpha-pyrone Natural products C1=CC=C2OC(=O)C=CC2=C1 ZYGHJZDHTFUPRJ-UHFFFAOYSA-N 0.000 description 1
- 238000005282 brightening Methods 0.000 description 1
- 239000004566 building material Substances 0.000 description 1
- 125000005521 carbonamide group Chemical group 0.000 description 1
- 239000004359 castor oil Substances 0.000 description 1
- 235000019438 castor oil Nutrition 0.000 description 1
- 230000000052 comparative effect Effects 0.000 description 1
- 239000004020 conductor Substances 0.000 description 1
- 238000007796 conventional method Methods 0.000 description 1
- 235000001671 coumarin Nutrition 0.000 description 1
- 150000004775 coumarins Chemical class 0.000 description 1
- 150000001896 cresols Chemical group 0.000 description 1
- 238000000151 deposition Methods 0.000 description 1
- 230000008021 deposition Effects 0.000 description 1
- 235000019425 dextrin Nutrition 0.000 description 1
- 238000009792 diffusion process Methods 0.000 description 1
- 230000005611 electricity Effects 0.000 description 1
- 239000000174 gluconic acid Chemical group 0.000 description 1
- 235000012208 gluconic acid Nutrition 0.000 description 1
- ZEMPKEQAKRGZGQ-XOQCFJPHSA-N glycerol triricinoleate Natural products CCCCCC[C@@H](O)CC=CCCCCCCCC(=O)OC[C@@H](COC(=O)CCCCCCCC=CC[C@@H](O)CCCCCC)OC(=O)CCCCCCCC=CC[C@H](O)CCCCCC ZEMPKEQAKRGZGQ-XOQCFJPHSA-N 0.000 description 1
- 238000000227 grinding Methods 0.000 description 1
- 125000001841 imino group Chemical class [H]N=* 0.000 description 1
- 230000006872 improvement Effects 0.000 description 1
- BAUYGSIQEAFULO-UHFFFAOYSA-L iron(2+) sulfate (anhydrous) Chemical compound [Fe+2].[O-]S([O-])(=O)=O BAUYGSIQEAFULO-UHFFFAOYSA-L 0.000 description 1
- 229910000359 iron(II) sulfate Inorganic materials 0.000 description 1
- 150000002576 ketones Chemical class 0.000 description 1
- 230000007246 mechanism Effects 0.000 description 1
- 150000002739 metals Chemical class 0.000 description 1
- 238000001000 micrograph Methods 0.000 description 1
- 150000004780 naphthols Chemical group 0.000 description 1
- 229910052759 nickel Inorganic materials 0.000 description 1
- 230000003287 optical effect Effects 0.000 description 1
- 230000010287 polarization Effects 0.000 description 1
- 229920001281 polyalkylene Polymers 0.000 description 1
- 229920000570 polyether Polymers 0.000 description 1
- 239000002244 precipitate Substances 0.000 description 1
- 238000003825 pressing Methods 0.000 description 1
- UMJSCPRVCHMLSP-UHFFFAOYSA-N pyridine Chemical group COC1=CC=CN=C1 UMJSCPRVCHMLSP-UHFFFAOYSA-N 0.000 description 1
- 230000009467 reduction Effects 0.000 description 1
- 229920005989 resin Polymers 0.000 description 1
- 239000011347 resin Substances 0.000 description 1
- 150000003839 salts Chemical class 0.000 description 1
- 150000003384 small molecules Chemical class 0.000 description 1
- 239000011780 sodium chloride Substances 0.000 description 1
- 239000010935 stainless steel Substances 0.000 description 1
- 235000011149 sulphuric acid Nutrition 0.000 description 1
- 239000004094 surface-active agent Substances 0.000 description 1
- 150000003585 thioureas Chemical group 0.000 description 1
- 230000002087 whitening effect Effects 0.000 description 1
- 150000003752 zinc compounds Chemical class 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 |
|---|---|---|---|
| JP24964384A JPS61127891A (ja) | 1984-11-28 | 1984-11-28 | 電気亜鉛めつき鋼板の製造方法 |
Applications Claiming Priority (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| JP24964384A JPS61127891A (ja) | 1984-11-28 | 1984-11-28 | 電気亜鉛めつき鋼板の製造方法 |
Publications (2)
| Publication Number | Publication Date |
|---|---|
| JPS61127891A JPS61127891A (ja) | 1986-06-16 |
| JPH0136559B2 true JPH0136559B2 (ko) | 1989-08-01 |
Family
ID=17196070
Family Applications (1)
| Application Number | Title | Priority Date | Filing Date |
|---|---|---|---|
| JP24964384A Granted JPS61127891A (ja) | 1984-11-28 | 1984-11-28 | 電気亜鉛めつき鋼板の製造方法 |
Country Status (1)
| Country | Link |
|---|---|
| JP (1) | JPS61127891A (ko) |
Families Citing this family (12)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| AT392089B (de) * | 1988-09-14 | 1991-01-25 | Andritz Ag Maschf | Verfahren zum ein- und beidseitigen elektrolytischen verzinken von edelstahl |
| JP2626151B2 (ja) * | 1990-04-12 | 1997-07-02 | 日本鋼管株式会社 | 明度及び光沢度の優れた電気亜鉛めっき鋼板の製造方法 |
| JP2529893B2 (ja) * | 1990-05-22 | 1996-09-04 | 日本鋼管株式会社 | 水平型電気めつき装置 |
| JP3320893B2 (ja) * | 1994-04-15 | 2002-09-03 | 新日本製鐵株式会社 | 表面外観に優れた電気亜鉛めっき鋼板の製造方法 |
| JP3366321B2 (ja) * | 1996-07-04 | 2003-01-14 | 株式会社神戸製鋼所 | 電気亜鉛系めっき鋼板およびその製法 |
| FR2847275B1 (fr) * | 2002-11-19 | 2006-03-31 | Usinor | Tole d'acier nu ou d'acier zingue revetue d'une couche de zinc ou d'alliage de zinc comprenant un polymere, et procede de fabrication par electrodeposition |
| JP2008169404A (ja) * | 2007-01-05 | 2008-07-24 | Jfe Steel Kk | 電気めっき方法 |
| JP2008214667A (ja) * | 2007-02-28 | 2008-09-18 | Shinshu Univ | 亜鉛−ナノカーボン複合めっき物およびその製造方法 |
| JP2008214666A (ja) * | 2007-02-28 | 2008-09-18 | Shinshu Univ | ネジ部材およびその製造方法 |
| JP5747441B2 (ja) * | 2010-03-17 | 2015-07-15 | Ｊｆｅスチール株式会社 | 電気亜鉛めっき鋼板の製造方法 |
| JP5772465B2 (ja) * | 2011-10-04 | 2015-09-02 | Ｊｆｅスチール株式会社 | 電気亜鉛めっき鋼板の製造方法 |
| MX2019014567A (es) * | 2017-10-12 | 2020-02-07 | Nippon Steel Corp | Lamina de acero recubierta con recubrimiento electrolitico de zinc o aleacion de zinc. |
-
1984
- 1984-11-28 JP JP24964384A patent/JPS61127891A/ja active Granted
Also Published As
| Publication number | Publication date |
|---|---|
| JPS61127891A (ja) | 1986-06-16 |
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Legal Events
| Date | Code | Title | Description |
|---|---|---|---|
| LAPS | Cancellation because of no payment of annual fees |