JPH0242919B2 - - Google Patents
Info
- Publication number
- JPH0242919B2 JPH0242919B2 JP56034627A JP3462781A JPH0242919B2 JP H0242919 B2 JPH0242919 B2 JP H0242919B2 JP 56034627 A JP56034627 A JP 56034627A JP 3462781 A JP3462781 A JP 3462781A JP H0242919 B2 JPH0242919 B2 JP H0242919B2
- Authority
- JP
- Japan
- Prior art keywords
- zinc
- plating
- bath
- supplying
- zinc ions
- 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
- 239000011701 zinc Substances 0.000 claims description 52
- HCHKCACWOHOZIP-UHFFFAOYSA-N Zinc Chemical compound [Zn] HCHKCACWOHOZIP-UHFFFAOYSA-N 0.000 claims description 42
- 229910052725 zinc Inorganic materials 0.000 claims description 42
- 238000007747 plating Methods 0.000 claims description 36
- PTFCDOFLOPIGGS-UHFFFAOYSA-N Zinc dication Chemical compound [Zn+2] PTFCDOFLOPIGGS-UHFFFAOYSA-N 0.000 claims description 28
- 238000000034 method Methods 0.000 claims description 16
- 238000005246 galvanizing Methods 0.000 claims description 15
- 239000000243 solution Substances 0.000 claims description 15
- 229910000859 α-Fe Inorganic materials 0.000 claims description 15
- 229910052739 hydrogen Inorganic materials 0.000 claims description 7
- 239000001257 hydrogen Substances 0.000 claims description 7
- UFHFLCQGNIYNRP-UHFFFAOYSA-N Hydrogen Chemical compound [H][H] UFHFLCQGNIYNRP-UHFFFAOYSA-N 0.000 claims description 6
- 239000000203 mixture Substances 0.000 claims description 6
- 229910052742 iron Inorganic materials 0.000 claims description 4
- 239000002184 metal Substances 0.000 claims description 4
- 229910052751 metal Inorganic materials 0.000 claims description 4
- 239000008151 electrolyte solution Substances 0.000 claims description 3
- 229910052759 nickel Inorganic materials 0.000 claims description 3
- 229910052802 copper Inorganic materials 0.000 claims description 2
- SZVJSHCCFOBDDC-UHFFFAOYSA-N iron(II,III) oxide Inorganic materials O=[Fe]O[Fe]O[Fe]=O SZVJSHCCFOBDDC-UHFFFAOYSA-N 0.000 claims description 2
- 229910052749 magnesium Inorganic materials 0.000 claims description 2
- 229910000831 Steel Inorganic materials 0.000 description 12
- 239000010959 steel Substances 0.000 description 12
- XEEYBQQBJWHFJM-UHFFFAOYSA-N Iron Chemical compound [Fe] XEEYBQQBJWHFJM-UHFFFAOYSA-N 0.000 description 8
- HEMHJVSKTPXQMS-UHFFFAOYSA-M Sodium hydroxide Chemical compound [OH-].[Na+] HEMHJVSKTPXQMS-UHFFFAOYSA-M 0.000 description 6
- 238000000151 deposition Methods 0.000 description 5
- 239000007788 liquid Substances 0.000 description 5
- 230000008021 deposition Effects 0.000 description 3
- 238000010586 diagram Methods 0.000 description 3
- 238000005868 electrolysis reaction Methods 0.000 description 3
- PXHVJJICTQNCMI-UHFFFAOYSA-N nickel Substances [Ni] PXHVJJICTQNCMI-UHFFFAOYSA-N 0.000 description 3
- 229910001018 Cast iron Inorganic materials 0.000 description 2
- XLOMVQKBTHCTTD-UHFFFAOYSA-N Zinc monoxide Chemical compound [Zn]=O XLOMVQKBTHCTTD-UHFFFAOYSA-N 0.000 description 2
- 239000003513 alkali Substances 0.000 description 2
- 239000003518 caustics Substances 0.000 description 2
- 230000007423 decrease Effects 0.000 description 2
- 238000004090 dissolution Methods 0.000 description 2
- 230000005611 electricity Effects 0.000 description 2
- 238000004519 manufacturing process Methods 0.000 description 2
- 239000000463 material Substances 0.000 description 2
- 239000000126 substance Substances 0.000 description 2
- 229910000677 High-carbon steel Inorganic materials 0.000 description 1
- 239000003788 bath preparation Substances 0.000 description 1
- 238000006243 chemical reaction Methods 0.000 description 1
- 238000007796 conventional method Methods 0.000 description 1
- 238000001816 cooling Methods 0.000 description 1
- 230000007812 deficiency Effects 0.000 description 1
- 238000004070 electrodeposition Methods 0.000 description 1
- 238000002474 experimental method Methods 0.000 description 1
- 230000020169 heat generation Effects 0.000 description 1
- 150000002431 hydrogen Chemical class 0.000 description 1
- UQSXHKLRYXJYBZ-UHFFFAOYSA-N iron oxide Inorganic materials [Fe]=O UQSXHKLRYXJYBZ-UHFFFAOYSA-N 0.000 description 1
- 239000011777 magnesium Substances 0.000 description 1
- 229910052748 manganese Inorganic materials 0.000 description 1
- 239000011572 manganese Substances 0.000 description 1
- 239000000155 melt Substances 0.000 description 1
- 150000002739 metals Chemical class 0.000 description 1
- 238000005192 partition Methods 0.000 description 1
- 238000002161 passivation Methods 0.000 description 1
- 239000002244 precipitate Substances 0.000 description 1
- 238000001556 precipitation Methods 0.000 description 1
- 238000003756 stirring Methods 0.000 description 1
- 150000003751 zinc Chemical class 0.000 description 1
- ZULTYUIALNTCSA-UHFFFAOYSA-N zinc hydride Chemical compound [ZnH2] ZULTYUIALNTCSA-UHFFFAOYSA-N 0.000 description 1
- 229910000051 zinc hydride Inorganic materials 0.000 description 1
- 239000011787 zinc oxide Substances 0.000 description 1
Landscapes
- Electroplating Methods And Accessories (AREA)
- Electroplating And Plating Baths Therefor (AREA)
Priority Applications (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| JP3462781A JPS57149498A (en) | 1981-03-12 | 1981-03-12 | Method of supplying zinc ion to zinc plating alkaline bath |
Applications Claiming Priority (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| JP3462781A JPS57149498A (en) | 1981-03-12 | 1981-03-12 | Method of supplying zinc ion to zinc plating alkaline bath |
Publications (2)
| Publication Number | Publication Date |
|---|---|
| JPS57149498A JPS57149498A (en) | 1982-09-16 |
| JPH0242919B2 true JPH0242919B2 (fr) | 1990-09-26 |
Family
ID=12419625
Family Applications (1)
| Application Number | Title | Priority Date | Filing Date |
|---|---|---|---|
| JP3462781A Granted JPS57149498A (en) | 1981-03-12 | 1981-03-12 | Method of supplying zinc ion to zinc plating alkaline bath |
Country Status (1)
| Country | Link |
|---|---|
| JP (1) | JPS57149498A (fr) |
Families Citing this family (2)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| JP2546089B2 (ja) * | 1991-07-09 | 1996-10-23 | 上村工業株式会社 | 錫又は半田めっき浴への金属イオン補給方法 |
| EP1085111A1 (fr) * | 1999-09-13 | 2001-03-21 | Ulisses Brandao | Procédé de régénération des bains d'électrodéposition métallique |
Citations (1)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| JPS544827A (en) * | 1977-06-15 | 1979-01-13 | Shizuoka Prefecture | Method and apparatus for controlling concentration of plating solution |
-
1981
- 1981-03-12 JP JP3462781A patent/JPS57149498A/ja active Granted
Patent Citations (1)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| JPS544827A (en) * | 1977-06-15 | 1979-01-13 | Shizuoka Prefecture | Method and apparatus for controlling concentration of plating solution |
Also Published As
| Publication number | Publication date |
|---|---|
| JPS57149498A (en) | 1982-09-16 |
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