GB435309A - Improved means and method of making bi-metal strips - Google Patents
Improved means and method of making bi-metal stripsInfo
- Publication number
- GB435309A GB435309A GB1997/34A GB199734A GB435309A GB 435309 A GB435309 A GB 435309A GB 1997/34 A GB1997/34 A GB 1997/34A GB 199734 A GB199734 A GB 199734A GB 435309 A GB435309 A GB 435309A
- Authority
- GB
- United Kingdom
- Prior art keywords
- metal
- strip
- molten metal
- bath
- machine
- 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
- 239000002184 metal Substances 0.000 title abstract 9
- 238000004519 manufacturing process Methods 0.000 title abstract 2
- 239000011248 coating agent Substances 0.000 abstract 2
- 238000000576 coating method Methods 0.000 abstract 2
- 239000002131 composite material Substances 0.000 abstract 2
- NLXLAEXVIDQMFP-UHFFFAOYSA-N Ammonia chloride Chemical compound [NH4+].[Cl-] NLXLAEXVIDQMFP-UHFFFAOYSA-N 0.000 abstract 1
- 229910000897 Babbitt (metal) Inorganic materials 0.000 abstract 1
- 229910000906 Bronze Inorganic materials 0.000 abstract 1
- OKTJSMMVPCPJKN-UHFFFAOYSA-N Carbon Chemical compound [C] OKTJSMMVPCPJKN-UHFFFAOYSA-N 0.000 abstract 1
- 229910000831 Steel Inorganic materials 0.000 abstract 1
- 235000019270 ammonium chloride Nutrition 0.000 abstract 1
- 239000003610 charcoal Substances 0.000 abstract 1
- 239000003795 chemical substances by application Substances 0.000 abstract 1
- 239000000498 cooling water Substances 0.000 abstract 1
- 230000004907 flux Effects 0.000 abstract 1
- 229910002804 graphite Inorganic materials 0.000 abstract 1
- 239000010439 graphite Substances 0.000 abstract 1
- 230000004048 modification Effects 0.000 abstract 1
- 238000012986 modification Methods 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
- C23C2/006—Pattern or selective deposits
- C23C2/0062—Pattern or selective deposits without pre-treatment of the material to be coated, e.g. using masking elements such as casings, shields, fixtures or blocking elements
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
435,309. Making composite metal strips. ARNOLD, C., 11, Southampton Buildings, Chancery Lane, London.-(Cleveland Graphite Bronze Co. ; 880, East 72nd Street, Cleveland, Ohio, U.S.A.) Jan. 19, 1934, No. 1997. [Classes 83 (i) and 83 (ii)] A strip 11 which may be of steel is passed through a bath of molten coating metal, especially of Babbitt-metal in the manufacture of bearings, and is withdrawn through a die opening 26, molten metal being removed from the lower side by a scraper 33. The strip 11 which is preferably tinned and roughened on its upper surface, passes between a block 23 and plate 24 where it is heated by a burner 27 to approximately the temperature of the molten metal. It is then passed through the bath 14 of molten metal heated by burners 18, 19 and through the opening 26 where the coating metal 10 is caused to congeal by cooling water in a passage 44, and is again cooled on leaving the machine by a jet 46 of water and air. The strip is guided in its passage through the bath 14 in grooves 21 in side pieces 22. The strip is held against the scraper 33 by a member 36, 38 held down by springs 39. Molten metal is delivered to the machine from a melting-pot 47 through a channel 53 by a rotary impeller 51, and a constant level is maintained by means of the overflow outlet 50. A flux or deoxidizing agents such as sal-ammoniac or charcoal may be added to the metal in the vessel 47. In a modification a block 25 which is shorter than that illustrated and is not water-cooled is employed, and the composite strip after leaving the machine and being cooled is further treated in a drawing-die.
Priority Applications (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| GB1997/34A GB435309A (en) | 1934-01-19 | 1934-01-19 | Improved means and method of making bi-metal strips |
Applications Claiming Priority (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| GB1997/34A GB435309A (en) | 1934-01-19 | 1934-01-19 | Improved means and method of making bi-metal strips |
Publications (1)
| Publication Number | Publication Date |
|---|---|
| GB435309A true GB435309A (en) | 1935-09-19 |
Family
ID=9731784
Family Applications (1)
| Application Number | Title | Priority Date | Filing Date |
|---|---|---|---|
| GB1997/34A Expired GB435309A (en) | 1934-01-19 | 1934-01-19 | Improved means and method of making bi-metal strips |
Country Status (1)
| Country | Link |
|---|---|
| GB (1) | GB435309A (en) |
-
1934
- 1934-01-19 GB GB1997/34A patent/GB435309A/en not_active Expired
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