US308447A - Process of annealing wire - Google Patents
Process of annealing wire Download PDFInfo
- Publication number
- US308447A US308447A US308447DA US308447A US 308447 A US308447 A US 308447A US 308447D A US308447D A US 308447DA US 308447 A US308447 A US 308447A
- Authority
- US
- United States
- Prior art keywords
- zinc
- wire
- alloy
- melted
- iron
- 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
- 238000000034 method Methods 0.000 title description 12
- 238000000137 annealing Methods 0.000 title description 10
- XEEYBQQBJWHFJM-UHFFFAOYSA-N iron Chemical compound [Fe] XEEYBQQBJWHFJM-UHFFFAOYSA-N 0.000 description 32
- HCHKCACWOHOZIP-UHFFFAOYSA-N zinc Chemical compound [Zn] HCHKCACWOHOZIP-UHFFFAOYSA-N 0.000 description 32
- 239000011701 zinc Substances 0.000 description 32
- 229910052725 zinc Inorganic materials 0.000 description 32
- 229910045601 alloy Inorganic materials 0.000 description 18
- 239000000956 alloy Substances 0.000 description 18
- REDXJYDRNCIFBQ-UHFFFAOYSA-N aluminium(3+) Chemical class [Al+3] REDXJYDRNCIFBQ-UHFFFAOYSA-N 0.000 description 18
- 229910052742 iron Inorganic materials 0.000 description 16
- 239000011248 coating agent Substances 0.000 description 12
- 238000000576 coating method Methods 0.000 description 12
- 229910000640 Fe alloy Inorganic materials 0.000 description 4
- 229910001297 Zn alloy Inorganic materials 0.000 description 4
- 239000002253 acid Substances 0.000 description 4
- 239000002184 metal Substances 0.000 description 4
- 229910052751 metal Inorganic materials 0.000 description 4
- VEXZGXHMUGYJMC-UHFFFAOYSA-N HCl Chemical compound Cl VEXZGXHMUGYJMC-UHFFFAOYSA-N 0.000 description 2
- 238000004821 distillation Methods 0.000 description 2
- 239000000446 fuel Substances 0.000 description 2
- 230000004927 fusion Effects 0.000 description 2
- 238000005246 galvanizing Methods 0.000 description 2
- 235000011167 hydrochloric acid Nutrition 0.000 description 2
- 239000000463 material Substances 0.000 description 2
- 239000007769 metal material Substances 0.000 description 2
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
- C23C2/04—Hot-dipping or immersion processes for applying the coating material in the molten state without affecting the shape; Apparatus therefor characterised by the coating material
- C23C2/06—Zinc or cadmium or alloys based thereon
Definitions
- T0 (tZZ whom, it may concern.-
- One object of my invention is to utilize this material, which heretofore has had to be subjected to a process of distillation to obtain from it the zinc contained in it.
- this material in a melted state may be substituted for melted lead, and the wire may be run through such melted alloy and be annealed by it to better advantage or with better results, and with a considerable saving of expense relatively to what would be incident to the use of lead. Therefore in carrying out my invention I first run the wire and immediately through a solution of Inuriatic or other suitable acid, and next and immediately through the melted zinc.
- I claim- 1 The improved method of annealing or treating iron or wire thereof and coating it more or less with zinc, such consisting in im mersing the said iron or wire in or running it through a bath of the melted alloy, as de: scribed, consisting of iron and zinc, in or about in the proportions as set forth.
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)
Description
T0 (tZZ whom, it may concern.-
EPHRAIM TUCKER, J R. OF WORCESTER, MASSACHUSETTS.
PROCESS OF ANNEALING WI RE.
LBPECIFECATIGN forming part of Letters Patent No. 808,447, dated November 25, 1884:.
Application filed July 21, 1884. (No specimens.)
[ through a bath of the melted alloy, and next Be it known that I, EPHRAIM TUCKER, J r., of the city and county of \Vorcester, of the Commbnwealth of Massachusetts, have invented a new and useful Improvement in Processes of Annealing WVire and Covering it with a Metallic Coating; and I do hereby declare the same to be described as follows:
The process which prior to my invention has been adopted or used for annealing iron wire and coating it with a metal-such as zinc, for instance-has consisted in first running the wire through a bath of melted lead, thence into and through a solution of muriatic acid, and thence through the melted zinc. In this process there is formed in the tank or vessel containing the zinc a metallic substance or alloy usually termed stodge, it being heavier than the zinc and having a higher point of fusion, such alloy being composed of zinc and iron in the proportions of about ninety-five parts zinc to about five parts of iron. This residuum or alloy constantly accumulating in the zinc bath renders the zinc thereof in a measure, if not entirely, unfit for use.
One object of my invention is to utilize this material, which heretofore has had to be subjected to a process of distillation to obtain from it the zinc contained in it. To this end I have discovered that such alloy in a melted state may be substituted for melted lead, and the wire may be run through such melted alloy and be annealed by it to better advantage or with better results, and with a considerable saving of expense relatively to what would be incident to the use of lead. Therefore in carrying out my invention I first run the wire and immediately through a solution of Inuriatic or other suitable acid, and next and immediately through the melted zinc. New and useful effects follow from the use of the iron and zinc alloy for annealing the wire in the process of galvanizing or coating it with the zinc, for the Wire in passing through the bath of the alloy takes up more or less of the zinc thereof, and therefore requires a less amount of the metal of the zinc bath to complete the coating of it, (the said wire,) furthermore, the alloy when once heated retains its temperature longer than will the lead, and consequently requires a less expenditure of fuel to maintain it in a melted state.
I claim- 1. The improved method of annealing or treating iron or wire thereof and coating it more or less with zinc, such consisting in im mersing the said iron or wire in or running it through a bath of the melted alloy, as de: scribed, consisting of iron and zinc, in or about in the proportions as set forth.
2. The mode, substantially as described, of I treating iron or wire thereof for the purpose of imparting to it a metallic coating, such consisting in first immersing the said iron or wire in or passing it through a bath of melted alloy of iron and zinc, as explained, and next immersing it in or passing it through an acid solution, and finally immersing it in or passing it through melted zinc or metal.
EPHRAIM TUCKER, JR. lVitnesses:
R. H. EDDY, S. N. PIPER.
Publications (1)
Publication Number | Publication Date |
---|---|
US308447A true US308447A (en) | 1884-11-25 |
Family
ID=2377613
Family Applications (1)
Application Number | Title | Priority Date | Filing Date |
---|---|---|---|
US308447D Expired - Lifetime US308447A (en) | Process of annealing wire |
Country Status (1)
Country | Link |
---|---|
US (1) | US308447A (en) |
Cited By (2)
Publication number | Priority date | Publication date | Assignee | Title |
---|---|---|---|---|
US4216272A (en) * | 1978-06-02 | 1980-08-05 | Oxy Metal Industries Corporation | Multiple zinc-containing coatings |
US4314893A (en) * | 1978-06-02 | 1982-02-09 | Hooker Chemicals & Plastics Corp. | Production of multiple zinc-containing coatings |
-
0
- US US308447D patent/US308447A/en not_active Expired - Lifetime
Cited By (2)
Publication number | Priority date | Publication date | Assignee | Title |
---|---|---|---|---|
US4216272A (en) * | 1978-06-02 | 1980-08-05 | Oxy Metal Industries Corporation | Multiple zinc-containing coatings |
US4314893A (en) * | 1978-06-02 | 1982-02-09 | Hooker Chemicals & Plastics Corp. | Production of multiple zinc-containing coatings |
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