GB1030967A - Improvements in or relating to methods of and apparatus for coating wires with metal - Google Patents
Improvements in or relating to methods of and apparatus for coating wires with metalInfo
- Publication number
- GB1030967A GB1030967A GB6774/64A GB677464A GB1030967A GB 1030967 A GB1030967 A GB 1030967A GB 6774/64 A GB6774/64 A GB 6774/64A GB 677464 A GB677464 A GB 677464A GB 1030967 A GB1030967 A GB 1030967A
- Authority
- GB
- United Kingdom
- Prior art keywords
- wire
- raft
- bath
- coating
- solder
- 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 5
- 238000000576 coating method Methods 0.000 title abstract 5
- 239000002184 metal Substances 0.000 title 1
- 238000000034 method Methods 0.000 title 1
- 229910000679 solder Inorganic materials 0.000 abstract 3
- OKTJSMMVPCPJKN-UHFFFAOYSA-N Carbon Chemical compound [C] OKTJSMMVPCPJKN-UHFFFAOYSA-N 0.000 abstract 1
- 229910000831 Steel Inorganic materials 0.000 abstract 1
- ATJFFYVFTNAWJD-UHFFFAOYSA-N Tin Chemical compound [Sn] ATJFFYVFTNAWJD-UHFFFAOYSA-N 0.000 abstract 1
- 239000002253 acid Substances 0.000 abstract 1
- 239000010425 asbestos Substances 0.000 abstract 1
- 239000000919 ceramic Substances 0.000 abstract 1
- 229910003460 diamond Inorganic materials 0.000 abstract 1
- 239000010432 diamond Substances 0.000 abstract 1
- 238000007598 dipping method Methods 0.000 abstract 1
- 230000000694 effects Effects 0.000 abstract 1
- 229910002804 graphite Inorganic materials 0.000 abstract 1
- 239000010439 graphite Substances 0.000 abstract 1
- 239000003595 mist Substances 0.000 abstract 1
- 230000003647 oxidation Effects 0.000 abstract 1
- 238000007254 oxidation reaction Methods 0.000 abstract 1
- 238000010791 quenching Methods 0.000 abstract 1
- 230000000171 quenching effect Effects 0.000 abstract 1
- 229910052895 riebeckite Inorganic materials 0.000 abstract 1
- 239000007921 spray Substances 0.000 abstract 1
- 239000010959 steel Substances 0.000 abstract 1
- XLYOFNOQVPJJNP-UHFFFAOYSA-N water Substances O XLYOFNOQVPJJNP-UHFFFAOYSA-N 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
- C23C2/34—Hot-dipping or immersion processes for applying the coating material in the molten state without affecting the shape; Apparatus therefor characterised by the shape of the material to be treated
- C23C2/36—Elongated material
- C23C2/38—Wires; Tubes
-
- B—PERFORMING OPERATIONS; TRANSPORTING
- B05—SPRAYING OR ATOMISING IN GENERAL; APPLYING FLUENT MATERIALS TO SURFACES, IN GENERAL
- B05C—APPARATUS FOR APPLYING FLUENT MATERIALS TO SURFACES, IN GENERAL
- B05C11/00—Component parts, details or accessories not specifically provided for in groups B05C1/00 - B05C9/00
- B05C11/02—Apparatus for spreading or distributing liquids or other fluent materials already applied to a surface ; Controlling means therefor; Control of the thickness of a coating by spreading or distributing liquids or other fluent materials already applied to the coated surface
- B05C11/021—Apparatus for spreading or distributing liquids or other fluent materials already applied to the surface of an elongated body, e.g. a wire, a tube
-
- 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
- C23C2/14—Removing excess of molten coatings; Controlling or regulating the coating thickness
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
<PICT:1030967/C6-C7/1> Apparatus in which a wire is coated with solder by hot dipping comprises an electrically heated molten tin/lead solder bath 1 through which Cu wire W passes over ceramic guide pulleys 4, 5 to a wiping die formed by a parallel hole 7 in a raft 6 of asbestos board floating freely on the surface of the bath. The die ensures a thin concentric coating and the raft prevents oxidation of the molten surface near the wire. The wire then passes through one or more mist quenching chambers 9 containing water/air spray nozzles, wherein the solder is hardened before the wire passes over a guide pulley 10 to a take up reel. A plate 15 prevents scum from wire entering the bath collecting under the raft and baffle plates 16 reduce turbulence effects which occur at high wire speeds. The raft may be of graphite and if necessary hollow, alternatively a steel or diamond die may be mounted on a raft. The wire may be acid pickled before coating and aged in steam after coating. The bath may contain several wire coating arrangements and the entire surface may have a floating cover with apertures for each raft.
Priority Applications (2)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| GB6774/64A GB1030967A (en) | 1964-02-18 | 1964-02-18 | Improvements in or relating to methods of and apparatus for coating wires with metal |
| NL6501961A NL6501961A (en) | 1964-02-18 | 1965-02-17 |
Applications Claiming Priority (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| GB6774/64A GB1030967A (en) | 1964-02-18 | 1964-02-18 | Improvements in or relating to methods of and apparatus for coating wires with metal |
Publications (1)
| Publication Number | Publication Date |
|---|---|
| GB1030967A true GB1030967A (en) | 1966-05-25 |
Family
ID=9820501
Family Applications (1)
| Application Number | Title | Priority Date | Filing Date |
|---|---|---|---|
| GB6774/64A Expired GB1030967A (en) | 1964-02-18 | 1964-02-18 | Improvements in or relating to methods of and apparatus for coating wires with metal |
Country Status (2)
| Country | Link |
|---|---|
| GB (1) | GB1030967A (en) |
| NL (1) | NL6501961A (en) |
Cited By (4)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| US3523815A (en) * | 1968-01-02 | 1970-08-11 | Armco Steel Corp | Method for producing a uniform metallic coating on wire |
| JPS5518780B1 (en) * | 1971-03-16 | 1980-05-21 | ||
| US5130164A (en) * | 1989-04-28 | 1992-07-14 | United Technologies Corporation | Solder-coating method |
| CN113731691A (en) * | 2021-10-15 | 2021-12-03 | 铜陵精达新技术开发有限公司 | Copper-based conductor wire coating device |
-
1964
- 1964-02-18 GB GB6774/64A patent/GB1030967A/en not_active Expired
-
1965
- 1965-02-17 NL NL6501961A patent/NL6501961A/xx unknown
Cited By (4)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| US3523815A (en) * | 1968-01-02 | 1970-08-11 | Armco Steel Corp | Method for producing a uniform metallic coating on wire |
| JPS5518780B1 (en) * | 1971-03-16 | 1980-05-21 | ||
| US5130164A (en) * | 1989-04-28 | 1992-07-14 | United Technologies Corporation | Solder-coating method |
| CN113731691A (en) * | 2021-10-15 | 2021-12-03 | 铜陵精达新技术开发有限公司 | Copper-based conductor wire coating device |
Also Published As
| Publication number | Publication date |
|---|---|
| NL6501961A (en) | 1965-08-19 |
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