DE20974C - Process for plating iron and steel - Google Patents
Process for plating iron and steelInfo
- Publication number
- DE20974C DE20974C DENDAT20974D DE20974DA DE20974C DE 20974 C DE20974 C DE 20974C DE NDAT20974 D DENDAT20974 D DE NDAT20974D DE 20974D A DE20974D A DE 20974DA DE 20974 C DE20974 C DE 20974C
- Authority
- DE
- Germany
- Prior art keywords
- iron
- steel
- plating
- metal
- metals
- 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.)
- Active
Links
- XEEYBQQBJWHFJM-UHFFFAOYSA-N iron Chemical compound [Fe] XEEYBQQBJWHFJM-UHFFFAOYSA-N 0.000 title claims description 18
- 229910052742 iron Inorganic materials 0.000 title claims description 9
- 229910000831 Steel Inorganic materials 0.000 title claims description 8
- 238000007747 plating Methods 0.000 title claims description 8
- 239000010959 steel Substances 0.000 title claims description 8
- 238000000034 method Methods 0.000 title description 2
- 239000002184 metal Substances 0.000 claims description 10
- 229910052751 metal Inorganic materials 0.000 claims description 10
- 229910001092 metal group alloy Inorganic materials 0.000 claims description 6
- 150000002739 metals Chemical class 0.000 claims description 6
- 238000005096 rolling process Methods 0.000 claims description 3
- 229910052718 tin Inorganic materials 0.000 claims description 3
- ATJFFYVFTNAWJD-UHFFFAOYSA-N tin hydride Chemical compound [Sn] ATJFFYVFTNAWJD-UHFFFAOYSA-N 0.000 claims description 3
- 229910052801 chlorine Inorganic materials 0.000 claims description 2
- 239000000460 chlorine Substances 0.000 claims description 2
- ZAMOUSCENKQFHK-UHFFFAOYSA-N chlorine atom Chemical compound [Cl] ZAMOUSCENKQFHK-UHFFFAOYSA-N 0.000 claims description 2
- 241000282941 Rangifer tarandus Species 0.000 claims 1
- 238000003723 Smelting Methods 0.000 claims 1
- 229910001297 Zn alloy Inorganic materials 0.000 claims 1
- 239000011888 foil Substances 0.000 claims 1
- 229910001128 Sn alloy Inorganic materials 0.000 description 1
- JIAARYAFYJHUJI-UHFFFAOYSA-L Zinc chloride Chemical compound [Cl-].[Cl-].[Zn+2] JIAARYAFYJHUJI-UHFFFAOYSA-L 0.000 description 1
- NLXLAEXVIDQMFP-UHFFFAOYSA-N ammonia chloride Chemical compound [NH4+].[Cl-] NLXLAEXVIDQMFP-UHFFFAOYSA-N 0.000 description 1
- 235000019270 ammonium chloride Nutrition 0.000 description 1
- 239000003795 chemical substances by application Substances 0.000 description 1
- 238000004140 cleaning Methods 0.000 description 1
- 229910052802 copper Inorganic materials 0.000 description 1
- 239000010949 copper Substances 0.000 description 1
- RYGMFSIKBFXOCR-UHFFFAOYSA-N copper Chemical compound [Cu] RYGMFSIKBFXOCR-UHFFFAOYSA-N 0.000 description 1
- 238000010438 heat treatment Methods 0.000 description 1
- 239000012535 impurity Substances 0.000 description 1
- 230000003647 oxidation Effects 0.000 description 1
- 238000007254 oxidation reaction Methods 0.000 description 1
- 229910052709 silver Inorganic materials 0.000 description 1
- 239000004332 silver Substances 0.000 description 1
- 238000010792 warming Methods 0.000 description 1
- XLYOFNOQVPJJNP-UHFFFAOYSA-N water Substances O XLYOFNOQVPJJNP-UHFFFAOYSA-N 0.000 description 1
- 235000005074 zinc chloride Nutrition 0.000 description 1
- 239000011592 zinc chloride Substances 0.000 description 1
Classifications
-
- B—PERFORMING OPERATIONS; TRANSPORTING
- B23—MACHINE TOOLS; METAL-WORKING NOT OTHERWISE PROVIDED FOR
- B23K—SOLDERING OR UNSOLDERING; WELDING; CLADDING OR PLATING BY SOLDERING OR WELDING; CUTTING BY APPLYING HEAT LOCALLY, e.g. FLAME CUTTING; WORKING BY LASER BEAM
- B23K20/00—Non-electric welding by applying impact or other pressure, with or without the application of heat, e.g. cladding or plating
- B23K20/22—Non-electric welding by applying impact or other pressure, with or without the application of heat, e.g. cladding or plating taking account of the properties of the materials to be welded
- B23K20/227—Non-electric welding by applying impact or other pressure, with or without the application of heat, e.g. cladding or plating taking account of the properties of the materials to be welded with ferrous layer
Landscapes
- Engineering & Computer Science (AREA)
- Mechanical Engineering (AREA)
- Chemically Coating (AREA)
Description
KAISERLICHES 5IMPERIAL 5
A-A-
PATENTAMT.PATENT OFFICE.
ITSCHRIFTIT WRITING
Das Plattiren von Eisen und Stahl mit den in der Rothglühhitze streckbaren Metallen und Metalllegirungen ohne ein die zu verbindenden Metalle vereinigendes Schweifsmittel hat die nachtheilige Folge, dafs wegen der beim Wärmen nur sehr schwer zu verhindernden Oxydation des Eisens und Stahles sich viele Stellen bilden, wo Eisen und Stahl mit den aufgelegten Metallen und Metalllegirungen entweder gar nicht oder nur höchst ungenügend verbunden sind, was für die weitere Bearbeitung zu sehr zahlreichem Ausschusse Veranlassung giebt.The plating of iron and steel with metals that can be stretched in the red-hot heat and Metal alloys without a sulfurizing agent to unite the metals to be joined has the disadvantageous consequence, because of the oxidation, which is very difficult to prevent on warming of iron and steel, there are many places where iron and steel with the applied metals and metal alloys are either not connected at all or only very inadequately, what gives rise to a very large number of committees for further processing.
Diesen Uebelstand beseitige ich, indem ich Eisen und Stahl nach vorheriger Entfernung der darauf befindlichen Oxyde und Unreinigkeiten (bei einseitiger Plattirung auf einer Seite, bei beiderseitiger Plattirung auf beiden Seiten) mit Zinn oder einer leichtflüssigen Zinnlegirung dünn überdecke bezw. überziehe und sodann mit dem zur Plattirung zu verwendenden Metalle oder der Metalllegirung auf einer Seite oder auf beiden Seiten einhülle, worauf die so präparirte Platte in einer reducirenden Flamme auf Rothglühhitze erwärmt und unter glatten, gut gekühlten Walzen zu der erforderlichen Stärke ausgestreckt wird.I remedy this problem by using iron and steel after removing the Oxides and impurities on it (with one-sided plating on one side, with double-sided plating on both sides) with tin or a light-flowing tin alloy thin cover or overlay and then with the metals to be used for plating or the metal alloy on one side or on both sides, whereupon the so prepared Plate heated to red-hot heat in a reducing flame and placed under smooth, well-cooled Rolling is stretched out to the required thickness.
Das gleiche Verfahren wende ich an, wenn ich Metalle oder Metalllegirungen, die in der Rothglühhitze streckbar sind, unter sich verbinden will, z. B. Silber mit Kupfer u. s. w.I use the same procedure when I use metals or metal alloys that are in the Rothglühhitze are stretchable, wants to combine, z. B. silver with copper and so on.
Am sichersten gelingt das Plattiren, wenn die vorher gereinigte Eisen- oder Stahlfläche mit fein gepulvertem oder in Wasser gelöstem Chlorzink, Salmiak oder einem sonstigen, bei Rothglühhitze flüchtigen Chlormetall leicht überdeckt oder überstrichen, sodann mit Stanniol überlegt wird, worauf die Einhüllung in das zu plattirende Metall oder die Metalllegirung, sodann das Erwärmen und Auswalzen erfolgt.Plating is safest if the previously cleaned iron or steel surface is also included Finely powdered or dissolved in water, zinc chloride, salmiac or other, with red glow heat volatile chlorine metal lightly covered or painted over, then covered with tinfoil whereupon the covering in the metal or metal alloy to be plated, then heating and rolling takes place.
Claims (1)
(Saar. — SSerfa^ren äur 9>Iätttruna üon ©fen linger smelting works in © tßtngen α. b.
(Saar. - SSerfa ^ ren aur 9> Iätttruna üon © fen
Publications (1)
| Publication Number | Publication Date |
|---|---|
| DE20974C true DE20974C (en) |
Family
ID=297683
Family Applications (1)
| Application Number | Title | Priority Date | Filing Date |
|---|---|---|---|
| DENDAT20974D Active DE20974C (en) | Process for plating iron and steel |
Country Status (1)
| Country | Link |
|---|---|
| DE (1) | DE20974C (en) |
Cited By (2)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| DE751469C (en) * | 1939-11-25 | 1952-11-24 | Heraeus Gmbh W C | Process for the production of composite metals |
| US6210449B1 (en) * | 1997-03-25 | 2001-04-03 | Ciba Specialty Chemicals Corporation | Fluorescent whitening agents |
-
0
- DE DENDAT20974D patent/DE20974C/en active Active
Cited By (2)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| DE751469C (en) * | 1939-11-25 | 1952-11-24 | Heraeus Gmbh W C | Process for the production of composite metals |
| US6210449B1 (en) * | 1997-03-25 | 2001-04-03 | Ciba Specialty Chemicals Corporation | Fluorescent whitening agents |
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