NO762157L - - Google Patents
Info
- Publication number
- NO762157L NO762157L NO762157A NO762157A NO762157L NO 762157 L NO762157 L NO 762157L NO 762157 A NO762157 A NO 762157A NO 762157 A NO762157 A NO 762157A NO 762157 L NO762157 L NO 762157L
- Authority
- NO
- Norway
- Prior art keywords
- zinc
- coating
- fasteners
- zinc coating
- leveling
- Prior art date
Links
- 239000011701 zinc Substances 0.000 claims description 51
- HCHKCACWOHOZIP-UHFFFAOYSA-N Zinc Chemical compound [Zn] HCHKCACWOHOZIP-UHFFFAOYSA-N 0.000 claims description 50
- 229910052725 zinc Inorganic materials 0.000 claims description 50
- 238000000576 coating method Methods 0.000 claims description 39
- 239000011248 coating agent Substances 0.000 claims description 38
- 238000000034 method Methods 0.000 claims description 23
- 238000009713 electroplating Methods 0.000 claims description 12
- 239000003792 electrolyte Substances 0.000 claims description 7
- 230000004907 flux Effects 0.000 claims description 5
- 238000004070 electrodeposition Methods 0.000 claims description 3
- VYZAMTAEIAYCRO-UHFFFAOYSA-N Chromium Chemical compound [Cr] VYZAMTAEIAYCRO-UHFFFAOYSA-N 0.000 description 7
- 238000005260 corrosion Methods 0.000 description 6
- 230000007797 corrosion Effects 0.000 description 5
- 238000007747 plating Methods 0.000 description 5
- VEXZGXHMUGYJMC-UHFFFAOYSA-N Hydrochloric acid Chemical compound Cl VEXZGXHMUGYJMC-UHFFFAOYSA-N 0.000 description 4
- HEMHJVSKTPXQMS-UHFFFAOYSA-M Sodium hydroxide Chemical compound [OH-].[Na+] HEMHJVSKTPXQMS-UHFFFAOYSA-M 0.000 description 3
- 230000000694 effects Effects 0.000 description 3
- 239000010410 layer Substances 0.000 description 3
- 238000005554 pickling Methods 0.000 description 3
- 238000005406 washing Methods 0.000 description 3
- XEEYBQQBJWHFJM-UHFFFAOYSA-N Iron Chemical compound [Fe] XEEYBQQBJWHFJM-UHFFFAOYSA-N 0.000 description 2
- QAOWNCQODCNURD-UHFFFAOYSA-N Sulfuric acid Chemical compound OS(O)(=O)=O QAOWNCQODCNURD-UHFFFAOYSA-N 0.000 description 2
- 230000035508 accumulation Effects 0.000 description 2
- 238000009825 accumulation Methods 0.000 description 2
- XEPNJJFNSJKTSO-UHFFFAOYSA-N azanium;zinc;chloride Chemical compound [NH4+].[Cl-].[Zn] XEPNJJFNSJKTSO-UHFFFAOYSA-N 0.000 description 2
- 238000010586 diagram Methods 0.000 description 2
- 238000009499 grossing Methods 0.000 description 2
- 238000004381 surface treatment Methods 0.000 description 2
- XLYOFNOQVPJJNP-UHFFFAOYSA-N water Substances O XLYOFNOQVPJJNP-UHFFFAOYSA-N 0.000 description 2
- UFHFLCQGNIYNRP-UHFFFAOYSA-N Hydrogen Chemical compound [H][H] UFHFLCQGNIYNRP-UHFFFAOYSA-N 0.000 description 1
- 238000010521 absorption reaction Methods 0.000 description 1
- 238000005119 centrifugation Methods 0.000 description 1
- ZCDOYSPFYFSLEW-UHFFFAOYSA-N chromate(2-) Chemical class [O-][Cr]([O-])(=O)=O ZCDOYSPFYFSLEW-UHFFFAOYSA-N 0.000 description 1
- 239000011247 coating layer Substances 0.000 description 1
- 230000000052 comparative effect Effects 0.000 description 1
- 238000010276 construction Methods 0.000 description 1
- 238000000151 deposition Methods 0.000 description 1
- 230000008021 deposition Effects 0.000 description 1
- 238000001035 drying Methods 0.000 description 1
- 238000005246 galvanizing Methods 0.000 description 1
- 229910052739 hydrogen Inorganic materials 0.000 description 1
- 239000001257 hydrogen Substances 0.000 description 1
- 229910052742 iron Inorganic materials 0.000 description 1
- 238000002203 pretreatment Methods 0.000 description 1
- 230000001105 regulatory effect Effects 0.000 description 1
- 150000003839 salts Chemical class 0.000 description 1
- 238000005488 sandblasting Methods 0.000 description 1
- 239000010802 sludge Substances 0.000 description 1
- MNWBNISUBARLIT-UHFFFAOYSA-N sodium cyanide Chemical compound [Na+].N#[C-] MNWBNISUBARLIT-UHFFFAOYSA-N 0.000 description 1
- 239000007921 spray Substances 0.000 description 1
- 239000002344 surface layer Substances 0.000 description 1
Classifications
-
- C—CHEMISTRY; METALLURGY
- C25—ELECTROLYTIC OR ELECTROPHORETIC PROCESSES; APPARATUS THEREFOR
- C25D—PROCESSES FOR THE ELECTROLYTIC OR ELECTROPHORETIC PRODUCTION OF COATINGS; ELECTROFORMING; APPARATUS THEREFOR
- C25D5/00—Electroplating characterised by the process; Pretreatment or after-treatment of workpieces
- C25D5/34—Pretreatment of metallic surfaces to be electroplated
-
- C—CHEMISTRY; METALLURGY
- C25—ELECTROLYTIC OR ELECTROPHORETIC PROCESSES; APPARATUS THEREFOR
- C25D—PROCESSES FOR THE ELECTROLYTIC OR ELECTROPHORETIC PRODUCTION OF COATINGS; ELECTROFORMING; APPARATUS THEREFOR
- C25D3/00—Electroplating: Baths therefor
- C25D3/02—Electroplating: Baths therefor from solutions
- C25D3/22—Electroplating: Baths therefor from solutions of zinc
-
- C—CHEMISTRY; METALLURGY
- C25—ELECTROLYTIC OR ELECTROPHORETIC PROCESSES; APPARATUS THEREFOR
- C25D—PROCESSES FOR THE ELECTROLYTIC OR ELECTROPHORETIC PRODUCTION OF COATINGS; ELECTROFORMING; APPARATUS THEREFOR
- C25D7/00—Electroplating characterised by the article coated
- C25D7/003—Threaded pieces, e.g. bolts or nuts
-
- Y—GENERAL TAGGING OF NEW TECHNOLOGICAL DEVELOPMENTS; GENERAL TAGGING OF CROSS-SECTIONAL TECHNOLOGIES SPANNING OVER SEVERAL SECTIONS OF THE IPC; TECHNICAL SUBJECTS COVERED BY FORMER USPC CROSS-REFERENCE ART COLLECTIONS [XRACs] AND DIGESTS
- Y10—TECHNICAL SUBJECTS COVERED BY FORMER USPC
- Y10S—TECHNICAL SUBJECTS COVERED BY FORMER USPC CROSS-REFERENCE ART COLLECTIONS [XRACs] AND DIGESTS
- Y10S205/00—Electrolysis: processes, compositions used therein, and methods of preparing the compositions
- Y10S205/917—Treatment of workpiece between coating steps
Landscapes
- Chemical & Material Sciences (AREA)
- Engineering & Computer Science (AREA)
- Chemical Kinetics & Catalysis (AREA)
- Electrochemistry (AREA)
- Materials Engineering (AREA)
- Metallurgy (AREA)
- Organic Chemistry (AREA)
- Electroplating Methods And Accessories (AREA)
- Chemical Treatment Of Metals (AREA)
- Coating With Molten Metal (AREA)
Applications Claiming Priority (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| SE7507293A SE7507293L (sv) | 1975-06-25 | 1975-06-25 | Forfaringsett vid forzinkning, speciellt forzinkning av gengade festorgan |
Publications (1)
| Publication Number | Publication Date |
|---|---|
| NO762157L true NO762157L (da) | 1976-12-28 |
Family
ID=20324969
Family Applications (1)
| Application Number | Title | Priority Date | Filing Date |
|---|---|---|---|
| NO762157A NO762157L (da) | 1975-06-25 | 1976-06-22 |
Country Status (9)
| Country | Link |
|---|---|
| US (1) | US4092224A (da) |
| JP (1) | JPS5228432A (da) |
| DE (1) | DE2628341A1 (da) |
| DK (1) | DK284076A (da) |
| FI (1) | FI761839A (da) |
| FR (1) | FR2324763A1 (da) |
| GB (1) | GB1558277A (da) |
| NO (1) | NO762157L (da) |
| SE (1) | SE7507293L (da) |
Families Citing this family (11)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| LU85453A1 (fr) * | 1984-07-06 | 1986-02-12 | Cockerill Sambre Sa | Produit en acier galvanise a chaud,notamment destine a etre phosphate,et procede de preparation de ce produit |
| US4904352A (en) * | 1988-01-13 | 1990-02-27 | Microdot Inc. | Electrodeposited multilayer coating for titanium |
| JPH0468026U (da) * | 1990-10-25 | 1992-06-16 | ||
| JP2827069B2 (ja) * | 1992-09-29 | 1998-11-18 | 株式会社 京都製作所 | 飲食用具貼着装置 |
| JP2761495B2 (ja) * | 1992-10-30 | 1998-06-04 | 株式会社京都製作所 | 飲食用具貼着方法及び装置 |
| US20050073119A1 (en) * | 2003-10-01 | 2005-04-07 | Murat Kirakosyan | Portable organizer with multiple storage trays |
| US20050232723A1 (en) * | 2004-04-16 | 2005-10-20 | Stanley Fastening Systems, L.P. | Fastener for use in adverse environmental conditions |
| CN100567585C (zh) * | 2006-12-08 | 2009-12-09 | 南京四方表面技术有限公司 | 一种在钢卷板连续生产过程中进行双层电镀锌的工艺方法 |
| CN102343505B (zh) * | 2011-08-10 | 2013-09-04 | 周建军 | 一种双金属螺杆的制作方法 |
| CN103014797A (zh) * | 2012-11-22 | 2013-04-03 | 天长市飞龙金属制品有限公司 | 一种金属板材的表面处理工艺 |
| CN105970806A (zh) * | 2016-06-03 | 2016-09-28 | 芜湖众源复合新材料有限公司 | 一种桥梁用支座板渗锌工艺辅助夹具 |
Family Cites Families (1)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| US1984335A (en) * | 1931-08-12 | 1934-12-11 | Indiana Steel & Wire Company | Metal coated ferrous article and process of making it |
-
1975
- 1975-06-25 SE SE7507293A patent/SE7507293L/xx unknown
-
1976
- 1976-06-22 NO NO762157A patent/NO762157L/no unknown
- 1976-06-23 FI FI761839A patent/FI761839A/fi not_active Application Discontinuation
- 1976-06-24 US US05/699,503 patent/US4092224A/en not_active Expired - Lifetime
- 1976-06-24 DE DE19762628341 patent/DE2628341A1/de not_active Withdrawn
- 1976-06-24 DK DK284076A patent/DK284076A/da not_active Application Discontinuation
- 1976-06-25 GB GB26597/76A patent/GB1558277A/en not_active Expired
- 1976-06-25 FR FR7619390A patent/FR2324763A1/fr active Granted
- 1976-06-25 JP JP51075382A patent/JPS5228432A/ja active Pending
Also Published As
| Publication number | Publication date |
|---|---|
| FR2324763B3 (da) | 1979-03-23 |
| FR2324763A1 (fr) | 1977-04-15 |
| DE2628341A1 (de) | 1977-01-13 |
| JPS5228432A (en) | 1977-03-03 |
| SE7507293L (sv) | 1977-01-08 |
| FI761839A (da) | 1976-12-26 |
| DK284076A (da) | 1976-12-26 |
| GB1558277A (en) | 1979-12-19 |
| US4092224A (en) | 1978-05-30 |
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