GB1109505A - Improvements in or relating to the coating of steel and other wire with a second metal - Google Patents
Improvements in or relating to the coating of steel and other wire with a second metalInfo
- Publication number
- GB1109505A GB1109505A GB19835/64A GB1983564A GB1109505A GB 1109505 A GB1109505 A GB 1109505A GB 19835/64 A GB19835/64 A GB 19835/64A GB 1983564 A GB1983564 A GB 1983564A GB 1109505 A GB1109505 A GB 1109505A
- Authority
- GB
- United Kingdom
- Prior art keywords
- coating
- wire
- metal
- bath
- particles
- 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
- 239000011248 coating agent Substances 0.000 title abstract 11
- 238000000576 coating method Methods 0.000 title abstract 11
- 239000002184 metal Substances 0.000 title abstract 9
- 229910000831 Steel Inorganic materials 0.000 title 1
- 239000010959 steel Substances 0.000 title 1
- 239000002245 particle Substances 0.000 abstract 4
- 229910000851 Alloy steel Inorganic materials 0.000 abstract 1
- OKTJSMMVPCPJKN-UHFFFAOYSA-N Carbon Chemical compound [C] OKTJSMMVPCPJKN-UHFFFAOYSA-N 0.000 abstract 1
- CWYNVVGOOAEACU-UHFFFAOYSA-N Fe2+ Chemical compound [Fe+2] CWYNVVGOOAEACU-UHFFFAOYSA-N 0.000 abstract 1
- 229910052799 carbon Inorganic materials 0.000 abstract 1
- 238000004140 cleaning Methods 0.000 abstract 1
- 238000000151 deposition Methods 0.000 abstract 1
- 230000000694 effects Effects 0.000 abstract 1
- 238000004070 electrodeposition Methods 0.000 abstract 1
- 230000009969 flowable effect Effects 0.000 abstract 1
- 230000004907 flux Effects 0.000 abstract 1
- 238000009499 grossing Methods 0.000 abstract 1
- 239000000463 material Substances 0.000 abstract 1
- 238000002844 melting Methods 0.000 abstract 1
- 230000008018 melting Effects 0.000 abstract 1
- 238000000034 method Methods 0.000 abstract 1
- 239000007787 solid Substances 0.000 abstract 1
Classifications
-
- C—CHEMISTRY; METALLURGY
- C23—COATING METALLIC MATERIAL; COATING MATERIAL WITH METALLIC MATERIAL; CHEMICAL SURFACE TREATMENT; DIFFUSION TREATMENT OF METALLIC MATERIAL; COATING BY VACUUM EVAPORATION, BY SPUTTERING, BY ION IMPLANTATION OR BY CHEMICAL VAPOUR DEPOSITION, IN GENERAL; INHIBITING CORROSION OF METALLIC MATERIAL OR INCRUSTATION IN GENERAL
- C23C—COATING METALLIC MATERIAL; COATING MATERIAL WITH METALLIC MATERIAL; SURFACE TREATMENT OF METALLIC MATERIAL BY DIFFUSION INTO THE SURFACE, BY CHEMICAL CONVERSION OR SUBSTITUTION; COATING BY VACUUM EVAPORATION, BY SPUTTERING, BY ION IMPLANTATION OR BY CHEMICAL VAPOUR DEPOSITION, IN GENERAL
- C23C2/00—Hot-dipping or immersion processes for applying the coating material in the molten state without affecting the shape; Apparatus therefor
- C23C2/26—After-treatment
-
- C—CHEMISTRY; METALLURGY
- C23—COATING METALLIC MATERIAL; COATING MATERIAL WITH METALLIC MATERIAL; CHEMICAL SURFACE TREATMENT; DIFFUSION TREATMENT OF METALLIC MATERIAL; COATING BY VACUUM EVAPORATION, BY SPUTTERING, BY ION IMPLANTATION OR BY CHEMICAL VAPOUR DEPOSITION, IN GENERAL; INHIBITING CORROSION OF METALLIC MATERIAL OR INCRUSTATION IN GENERAL
- C23C—COATING METALLIC MATERIAL; COATING MATERIAL WITH METALLIC MATERIAL; SURFACE TREATMENT OF METALLIC MATERIAL BY DIFFUSION INTO THE SURFACE, BY CHEMICAL CONVERSION OR SUBSTITUTION; COATING BY VACUUM EVAPORATION, BY SPUTTERING, BY ION IMPLANTATION OR BY CHEMICAL VAPOUR DEPOSITION, IN GENERAL
- C23C2/00—Hot-dipping or immersion processes for applying the coating material in the molten state without affecting the shape; Apparatus therefor
- C23C2/26—After-treatment
- C23C2/265—After-treatment by applying solid particles to the molten coating
Landscapes
- Chemical & Material Sciences (AREA)
- Chemical Kinetics & Catalysis (AREA)
- Engineering & Computer Science (AREA)
- Materials Engineering (AREA)
- Mechanical Engineering (AREA)
- Metallurgy (AREA)
- Organic Chemistry (AREA)
- Coating With Molten Metal (AREA)
Abstract
A method of providing a ferrous metal wire, e.g. of high carbon non-alloy steel, with a coating of a second metal, such as Zn, having a melting point lower than that of the metal forming the wire by advancing the wire through a molten bath of the second metal, withdrawing the wire from the bath with a coating of the bath metal thereon, depositing on to the so coated wire while the coating is still molten a further coating of the second metal in the form of solid particles thereof electrostatically charged so as to effect adherence between the particles and the coating metal applied by the bath, so as thereby to increase the thickness of the coating, and after the initially molten coating metal has solidified, subjecting the so coated wire to a die or other reduction operation and thereby simultaneously smoothing the surface of the so applied coating. Prior to coating, the wire may be advanced through cleaning and flux applying baths. The wire may be withdrawn from the coating bath in a vertical direction and the particles be applied at a distance not exceeding 6 feet above the bath surface. The particles may be coated prior to their electro-deposition with a wax or other flowable electrostatically insulating non-tacky material.
Priority Applications (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| GB19835/64A GB1109505A (en) | 1964-05-13 | 1964-05-13 | Improvements in or relating to the coating of steel and other wire with a second metal |
Applications Claiming Priority (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| GB19835/64A GB1109505A (en) | 1964-05-13 | 1964-05-13 | Improvements in or relating to the coating of steel and other wire with a second metal |
Publications (1)
| Publication Number | Publication Date |
|---|---|
| GB1109505A true GB1109505A (en) | 1968-04-10 |
Family
ID=10136028
Family Applications (1)
| Application Number | Title | Priority Date | Filing Date |
|---|---|---|---|
| GB19835/64A Expired GB1109505A (en) | 1964-05-13 | 1964-05-13 | Improvements in or relating to the coating of steel and other wire with a second metal |
Country Status (1)
| Country | Link |
|---|---|
| GB (1) | GB1109505A (en) |
-
1964
- 1964-05-13 GB GB19835/64A patent/GB1109505A/en not_active Expired
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