US950095A - Composition for converting iron into steel. - Google Patents
Composition for converting iron into steel. Download PDFInfo
- Publication number
- US950095A US950095A US50282709A US1909502827A US950095A US 950095 A US950095 A US 950095A US 50282709 A US50282709 A US 50282709A US 1909502827 A US1909502827 A US 1909502827A US 950095 A US950095 A US 950095A
- Authority
- US
- United States
- Prior art keywords
- steel
- composition
- iron
- converting iron
- converting
- 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
- XEEYBQQBJWHFJM-UHFFFAOYSA-N Iron Chemical compound [Fe] XEEYBQQBJWHFJM-UHFFFAOYSA-N 0.000 title description 12
- 229910000831 Steel Inorganic materials 0.000 title description 9
- 239000010959 steel Substances 0.000 title description 9
- 229910052742 iron Inorganic materials 0.000 title description 6
- 239000000203 mixture Substances 0.000 title description 4
- 238000000034 method Methods 0.000 description 3
- 239000003610 charcoal Substances 0.000 description 2
- 238000000151 deposition Methods 0.000 description 2
- 239000004615 ingredient Substances 0.000 description 2
- 239000011159 matrix material Substances 0.000 description 2
- ZLMJMSJWJFRBEC-UHFFFAOYSA-N Potassium Chemical compound [K] ZLMJMSJWJFRBEC-UHFFFAOYSA-N 0.000 description 1
- OSGAYBCDTDRGGQ-UHFFFAOYSA-L calcium sulfate Inorganic materials [Ca+2].[O-]S([O-])(=O)=O OSGAYBCDTDRGGQ-UHFFFAOYSA-L 0.000 description 1
- ZOMBKNNSYQHRCA-UHFFFAOYSA-J calcium sulfate hemihydrate Chemical compound O.[Ca+2].[Ca+2].[O-]S([O-])(=O)=O.[O-]S([O-])(=O)=O ZOMBKNNSYQHRCA-UHFFFAOYSA-J 0.000 description 1
- 238000006243 chemical reaction Methods 0.000 description 1
- 239000011248 coating agent Substances 0.000 description 1
- 238000000576 coating method Methods 0.000 description 1
- 230000008021 deposition Effects 0.000 description 1
- 239000011507 gypsum plaster Substances 0.000 description 1
- VRWKTAYJTKRVCU-UHFFFAOYSA-N iron(6+);hexacyanide Chemical compound [Fe+6].N#[C-].N#[C-].N#[C-].N#[C-].N#[C-].N#[C-] VRWKTAYJTKRVCU-UHFFFAOYSA-N 0.000 description 1
- 239000000463 material Substances 0.000 description 1
- 229910052751 metal Inorganic materials 0.000 description 1
- 239000002184 metal Substances 0.000 description 1
- 150000002739 metals Chemical class 0.000 description 1
- 239000004570 mortar (masonry) Substances 0.000 description 1
- 229910052700 potassium Inorganic materials 0.000 description 1
- 239000011591 potassium Substances 0.000 description 1
- 239000000843 powder Substances 0.000 description 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
- C23C8/00—Solid state diffusion of only non-metal elements into metallic material surfaces; Chemical surface treatment of metallic material by reaction of the surface with a reactive gas, leaving reaction products of surface material in the coating, e.g. conversion coatings, passivation of metals
- C23C8/60—Solid state diffusion of only non-metal elements into metallic material surfaces; Chemical surface treatment of metallic material by reaction of the surface with a reactive gas, leaving reaction products of surface material in the coating, e.g. conversion coatings, passivation of metals using solids, e.g. powders, pastes
- C23C8/62—Solid state diffusion of only non-metal elements into metallic material surfaces; Chemical surface treatment of metallic material by reaction of the surface with a reactive gas, leaving reaction products of surface material in the coating, e.g. conversion coatings, passivation of metals using solids, e.g. powders, pastes only one element being applied
- C23C8/64—Carburising
- C23C8/66—Carburising of ferrous surfaces
Definitions
- composition described is not confined to the conversion into steel of iron al eflocyanid in substantially the proportions ofeight parts of charcoal powder, one and three-quarters parts of steel filings, onequarter part of potassium ferrocyanid, and oil in sufficient quantity to form a paste of the said ingredients.
Landscapes
- Chemical & Material Sciences (AREA)
- Chemical Kinetics & Catalysis (AREA)
- Engineering & Computer Science (AREA)
- Materials Engineering (AREA)
- Mechanical Engineering (AREA)
- Metallurgy (AREA)
- Organic Chemistry (AREA)
- Metal Extraction Processes (AREA)
Description
UNITED STATES PATENT oFFIoE.
GEORGE FUNES DIEZ, OF NEW YORK, N. Y.
COMPOSITION FOR CONVERTING IRON INTO STEEL- 95o,o95. No Drawing.
To all whom it may concern:
Be it known that I, Gnonen Forms Dmz, a citizen of the United States, res1d1ng at New York, in the county of New York and State of New York, have invented a new and useful Composition for Converting Iron into Steel, of which the followmg 1s a specification.
'This invention has reference to mprovements in compositions for converting 1I'0I1 into steel.
While the present invention is of general application, it is especially valuable in connection with the process of producing steel dies set forth in Letters Patent Number 857926, granted to me on June 25, 1907' whereby the steel dies may be repro iced directly from the objects without the necessity of engraving the die. In the said Letters Patent there is described the process of depositing iron electrolytically directly upon the surface to be reproduced and then so treating the iron matrix thus. formed as toconvert it into a grade of steel best suited for producing positive impressions in the material chosen for the copies of the original. In this way the finest type of engrav- .ing may be produced'whcre faithfulness of It is possible by. the process of deposition set forth in the the copy is important.
said patent to produce a film of exceeding fineness, in fact, so fine and homogeneous in texture as to produce a deposit which from the beginning to end is white like tin-and at the same time free from corrugations or roughness or cr \;'stal structures to such an extent as to have the softness of silk to the touch. llaving obtained an iron deposit of this character, it must be converted into steel- Specification of Letters Patent.
Application filed June17, 1909. Serial No. 502,827.
Patented Feb. 22, 1910.
a paste. The several ingredients are all ground together in a mortar and the oil is added in small quantities from time to time until the desired paste is formed. A cruelble is filled with the paste and thematrix is first wet with oil and then covered with powdered charcoal until a coating is formed thereon and it is then placed in the crucible with the matrix face down after which the crucible is filled with the paste and pressed down and covered with plaster of paris or the like. The crucible is then placed in an oven and maintained at a red heat from eight I to ten hours, when the plate will be found to be convertedinto the finest steel, after which it may be tempered and is then ready for use for stamping metals and will withstand the pressure of the most powerful presses.
The use of the composition described is not confined to the conversion into steel of iron al eflocyanid in substantially the proportions ofeight parts of charcoal powder, one and three-quarters parts of steel filings, onequarter part of potassium ferrocyanid, and oil in sufficient quantity to form a paste of the said ingredients.
In testimony that I claim the foregoing as "my own, I have hereto affixed my signature in thg presence of two witnesses.
GEORGE FUNES DIEZ.
lVitnesses T. G. Nnvnnnn, Rlonu. SMrrH.
Priority Applications (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| US50282709A US950095A (en) | 1909-06-17 | 1909-06-17 | Composition for converting iron into steel. |
Applications Claiming Priority (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| US50282709A US950095A (en) | 1909-06-17 | 1909-06-17 | Composition for converting iron into steel. |
Publications (1)
| Publication Number | Publication Date |
|---|---|
| US950095A true US950095A (en) | 1910-02-22 |
Family
ID=3018509
Family Applications (1)
| Application Number | Title | Priority Date | Filing Date |
|---|---|---|---|
| US50282709A Expired - Lifetime US950095A (en) | 1909-06-17 | 1909-06-17 | Composition for converting iron into steel. |
Country Status (1)
| Country | Link |
|---|---|
| US (1) | US950095A (en) |
-
1909
- 1909-06-17 US US50282709A patent/US950095A/en not_active Expired - Lifetime
Similar Documents
| Publication | Publication Date | Title |
|---|---|---|
| TW313592B (en) | ||
| GB539996A (en) | Improvements in and relating to facing elements or electrical contact plates | |
| ES439846A1 (en) | Intaglio printing plate manufacture | |
| JPS5514305A (en) | Compound slide material | |
| US1015554A (en) | Process for hardening steel castings. | |
| US922199A (en) | Lead matrix. | |
| US894265A (en) | Printing-plate. | |
| GB784153A (en) | Sintered material | |
| AT49228B (en) | Process for melting and casting magnesium and its alloys. | |
| GB191018448A (en) | Improvements in or relating to the Manufacture of Feeding Cakes for Live-stock, and other Cakes of Compressible Material. | |
| US1165651A (en) | Art of molding steel castings. | |
| GB190913439A (en) | An Improved Means of Making Metallic Dental Plates. | |
| GB271192A (en) | Improvements relating to moulds | |
| US25533A (en) | Mode of constructing matrices | |
| GB960008A (en) | Intermetallic compound-compositions and bodies composed thereof and method of making the same | |
| US1300397A (en) | Method for producing prints with colors on papers, leather, or similar material. | |
| US1882882A (en) | Mold facing | |
| US396220A (en) | Ander d | |
| US881554A (en) | Production of electrotypes. | |
| US1377502A (en) | Composite sheet | |
| US787001A (en) | Composition of matter for sound-record tablets. | |
| US1119442A (en) | Insulating composition. | |
| AT40961B (en) | Process for the photomechanical production of raster gravure forms. | |
| USD48536S (en) | Design for a brick or similar article | |
| US636367A (en) | Dental cement. |